N.B. Birth dates of living people have been omitted. (Relationships explained)
1 May
- 1638 – Richard PLASTED, our 8x-great uncle, was baptised at Wadhurst, Sussex, England
- 1690 – Robert SMITH and Mary POTTER, our 6x-great grandparents, were married at Hartfield, Sussex, England
- 1776 – William MANN, our 4x-great uncle, was baptised at Mayfield, Sussex, England
- 1877 – Ada Mary SMITH, our first cousin twice removed, died at Quambone, New South Wales
- 1941 – Duncan John CONSIDINE, our first cousin twice removed, died at Fitzroy, Victoria
- 1968 – Myree Jane DONOGUE (nee GAWTHORNE), our second cousin twice removed, died at Katoomba, New South Wales
2 May
- 1816 – William LESTER and Mary Elizabeth RICHARDS, our 3x-great grandparents, were married at Portsea, Hampshire, England
- 1855 – Lucy Ann Mann ARNOLD, our first cousin three times removed, was born at Bowenfels, New South Wales
- 1935 – Christopher George DUMMER, our third cousin once removed, was born at Edinburgh, Scotland
- 1963 – James Christopher NORRIS, our second cousin twice removed, died at Sydney, New South Wales
- 1985 – Harry Lester SMITH, our first cousin once removed, died at Wellington, New South Wales
3 May
- 1822 – Henry Duesbury PARKER, our first cousin four times removed, was baptised at Derby, England
- 1849 – Henry SMITH, our great grandfather, was born at Bobbira, New South Wales
- 1907 – Priscilla Margaret DAWSON, our half second cousin twice removed, married Albert Ernest KEMP at Wallerawang, New South Wales
- 1960 – Kenneth John GAWTHORNE, our third cousin once removed, died at Mudgee, New South Wales
4 May
- 1825 – Charity BATEUP, our 3x-great aunt, was born at Wadhurst, Sussex, England
- 1834 – William CRAFT, our half first cousin three times removed, was buried at Windsor, New South Wales
- 1867 – Thomas Henry GAWTHORNE, our second cousin twice removed, was born at Mudgee, New South Wales
- 1921 – John Venour DULHUNTY, our first cousin once removed, was born at Kempsey, New South Wales
5 May
- 1827 – John BIGGS, our 2x-great grandfather, was born at Derby, England
- 1839 – Edward DUESBURY, our 4x-great grandfather, died at Derby, England
- 1883 – Clara Adelaide DAWSON, our half second cousin twice removed, was born at Sydney, New South Wales
- 1890 – James Stewart McCLELLAND, our great uncle, was born at Barwo, Victoria
6 May
- 1856 – Hannah BURT, our first cousin three times removed, was born at Glebe, New South Wales
- 1993 – Vera M O’TOOLE, our half fourth cousin, died
7 May
- 1910 – Kenneth Oswald CRAFT, our half third cousin once removed, was born at Wagga Wagga, New South Wales
- 1911 – John Angell ELLIS, husband of our aunt Helen Dewhurst SMITH, was born at Mosman, New South Wales
- 1952 – Annie Euphemia BAKER (nee CRAFT), our half second cousin twice removed, died at Sydney, New South Wales
8 May
- 1786 – Thomas BATEUP and Susanna TESTER, our 4x-great grandparents, were married at Wadhurst, Sussex, England
- 1906 – John Ronald Scott MORRISION, our second cousin twice removed, was born at Edinburgh, Scotland
- 1971 – Mabel Cecilia ROBERTSON (nee HAYWARD), our half third cousin once removed, died at Sydney, New South Wales
9 May
- 1888 – Duncan John CONSIDINE, our first cousin twice removed, was born at Glengarry, Victoria
- 1902 – Lillian May McGRATH, our half third cousin once removed, was born at Forbes, New South Wales
10 May
- 1860 – Charles Henry McGRATH, our half first cousin three times removed, was born at Chippendale, New South Wales
- 1929 – Alfred DAWSON, our half first cousin three times removed, died at Parramatta, New South Wales
11 May
- 1620 – Martha WOODLAND, our 9x-great grandmother, married her second husband Jacob PRITCHARD, at Salehurst, Sussex, England
- 1634 – Samuel SWIFT and Constance READE, our 8x-great grandparents, were married at Salehurst, Sussex, England
- 1888 – Sarah RICHARDS, our 4x-great aunt, was baptised at Portsmouth, Hampshire, England
- 1799 – Jane SOMERVILLE, our 4x-great aunt, was buried at Sydney, New South Wales (having died as an infant probably less than 1 year old)
- 1813 – Robert JOHNSON, our first cousin four times removed, was baptised at Portsea, Hampshire, England
- 1881 – Jessie Martha CROSSING, our first cousin twice removed, was born at Mudgee, New South Wales
- 2003 – Heather DULHUNTY (previously NEWMAN), second wife of our first cousin once removed Roger Knyvett DULHUNTY, died at Port Macquarie, New South Wales
12 May
- 1962 – Ruby Maud SMITH (nee HAYLEY), wife of our great uncle Norman Harry Lester SMITH, died at Balgowlah, New South Wales
- 1980 – Helen Dewhurst ELLIS (nee SMITH), our aunt, died at Mona Vale, New South Wales
13 May
- 1962 – Edith Mary ONUS (nee SMITH), our great aunt, died at Scone, New South Wales
- 1967 – John Angell ELLIS, husband of our aunt Helen Dewhurst ELLIS (nee SMITH) died at Windsor, New South Wales
14 May
- 1794 – James LESTER, our 4x-great uncle, was born at Portsmouth, Hampshire, England
- 1849 – Joseph SMITH, our 3x-great uncle, married his second wife Ann CANE at Tonbridge, Kent, England
- 1922 – Juliana Frances DUESBURY, our 2x-great aunt, died at Lismore, New South Wales
- 1934 – Mary Grace SMITH, our first cousin once removed, married Harry Roland SHEPHERD at Narromine, New South Wales
- 1997 – Frederick James HOLLAND, our half third cousin once removed, died
15 May
- 1914 – Colin Crossing BOYDELL, our second cousin once removed, was born at Narrabri, New South Wales
16 May
- 1775 – Simmons MANN and Elizabeth MEPHAM, our 4x-great grandparents, were married at Mayfield, Sussex, England
- 1820 – David GRAY, our 4x-great uncle, was born at Cadder, Lanark, Scotland
- 1838 – Henry Alfred CRAFT, our half first cousin three times removed, was born at Campbelltown, New South Wales
- 1911 – Raymond Murray CROSSING, our second cousin once removed, was born at Mudgee, new South Wales
- 1942 – James Gerald CONSIDINE, our second cousin once removed, married Veronica May BIRRELL, at Melbourne, Victoria
- 1976 – Harry SERGEANT, our half second cousin once removed, died at The Entrance, New South Wales
- 1986 – Audrey Elizabeth Mary BUTLER (nee McLEAN), our second cousin once removed, died at Homebush, New South Wales
17 May
- 1840 – George Henry ARNOLD, our first cousin three times removed, was born at Wadhurst, Sussex, England
- 1897 – Myrtle Marguerite EBERLE, wife of our great uncle James Stewart McCLELLAND, was born at Albury, New South Wales
- 1907 – Kathleen CARN, our half third cousin once removed, died at Lockhart, New South Wales (aged 4 months)
- 1910 – Ena Janette DUESBURY, our third cousin twice removed, was born at Dudley, Staffordshire, England
- 1917 – Cecil Roy DUESBURY, our half second cousin once removed, was born at Rockdale, New South Wales
- 1952 – George Dudley DIMMOCK, our third cousin once removed, died at Mudgee, New South Wales
18 May
- 1847 – Louisa CRAFT, our half first cousin three times removed, was born at Campbelltown, New South Wales
- 1855 – Isabella Somerville FRAZIER, our half first cousin three times removed, was born at Meadlow Flat, New South Wales
- 1901 – Robert Chambers LESTER, our 2x-great uncle, married Mary Ann CAMPBELL at Glebe, New South Wales
- 1969 – Frederick Ernest CURD, our third cousin twice removed, died at Loughborough, Leicestershire, England
- 1981 – Clara Pearl JULEFF (nee KEMP), our half third cousin once removed, died at Canberra, Australian Capital Territory
19 May
- 1812 – Elizabeth SOMERVILLE, our 3x-great grandmother, married Michael McGRATH at Sydney, New South Wales
- 1812 – Phillis Priscilla SOMERVILLE, our 4x-great aunt, married James DORSEY at Sydney, New South Wales
- 1884 – Muriel DUESBURY, our grandmother, was born at Petersham, New South Wales
- 2010 – Lorna Gifford MOORE (nee STARR), our third cousin once removed, died at Gordon, New South Wales
20 May
- 1863 – Amelia WARD, our first cousin three times removed, was born in Queensland
- 1978 – Peter Dewhurst SMITH, our brother, married Kathleen Margaret MORRISON at Rock Ferry, Cheshire, England
21 May
- 1833 – Elizabeth DAWSON, our half first cousin three times removed, was born at Sydney, New South Wales
22 May
- 1799 – Thomas RICHARDS, our 4x-great uncle, was born at Portsmouth, Hampshire, England
- 1911 – Sarah Selina JONES, wife of our great uncle Stanley Arthur HAGUE, was born at Holbrook, New South Wales
- 1944 – Herbert Benjamin GAWTHORNE, our second cousin twice removed, died at Mudgee, New South Wales
23 May
- 1935 – Benjamin McCLELLAND, our great grandfather, died at Binnaway, New South Wales
- 1998 – Kenneth Oswald CRAFT, our half third cousin once removed, died at Eudunda, South Australia
- 1998 – Alfred Owen SHIPP, our second cousin once removed, died at Bulli, New South Wales
24 May
- 1862 – William Henry LESTER, our 2x-great uncle, was born at Mudgee, New South Wales
- 1887 – Louisa A. McGRATH, our half second cousin twice removed, was born at Yass, New South Wales
- 1906 – Beryl Australia DUESBURY, our great aunt, died at Young, New South Wales
- 1907 – Kenneth George Shields DICKSON, our second cousin twice removed, was born at Queensferry, West Lothian, Scotland
25 May
- 1851 – John HAGUE, our 2x-great uncle, was baptised at Darfield, Yorkshire, England
- 1859 – Thomas BULLOCK, our 3x-great grandfather, died at Brailsford, Derbyshire, England
- 1877 – Priscilla WARD, our first cousin three times removed, married John NORTON in Queensland
- 1895 – Jessie CONSIDINE (nee McDONALD), our 2x-great aunt, died at Pyramid Hill, Victoria
- 1927 – William Hector McLEAN, our first cousin twice removed, died at Ashfield, New South Wales
- 1967 – Harry Charles Fowler PHILLIPS, our third cousin once removed, died at Newtown, New South Wales
- 1970 – Cecil Edward Christopher DUNKS, our half fourth cousin, died at Burwood, New South Wales
26 May
- 1653 – William KICHENHAM and Ann SEARES, our 8x-great grandparents, were married at Wadhurst, Sussex, England
- 1833 – Thomas HAYWARD, our half first cousin three times removed, was buried at Richmond, New South Wales
- 1843 – Susannah CRAFT, our half first cousin three times removed, was born at Campbelltown, New South Wales
- 1881 – Herbert Benjamin GAWTHORNE, our second cousin twice removed, was born at Mudgee, New South Wales
- 1895 – William Gray HAGUE, our great uncle, was born at Gerogery, New South Wales
- 1923 – Stella May HAYWARD, our half third cousin once removed, married Harry Arnold MURRAY at Newtown, New South Wales
- 1928 – Kevin Nevell SMITH, our second cousin once removed, married Enid Esther WADE at Albury, New South Wales
27 May
- 1831 – Charity SMITH, our 3x-great aunt, was born at Wadhurst, Sussex, England
- 1850 – Charles CRAFT, our half first cousin three times removed, was born at Campbelltown, New South Wales
- 1903 – Philip Hamilton DOUGLAS, our first cousin once removed, was born at Geurie, New South Wales
- 1912 – Duncan Stuart McDONALD, our 2x-great grandfather, died at Melbourne, Victoria
- 1916 – John William DUESBURY, our great grandfather, died at Cremorne, New South Wales
- 1941 – Margaret RENNIE (nee CONSIDINE), our first cousin twice removed, died at Malvern, Victoria
- 1947 – Sybil Mary HACKNEY (nee KNAPPETT), our first cousin once removed, died at Deal, Kent, England
- 2013 – Stanley Albert Henry HAGUE, our first cousin once removed) died in New South Wales
28 May
- 1847 – Phillis Priscilla BURT, our first cousin three times removed, was born at Mudgee, New South Wales
- 1849 – William Thomas McGRATH, our half first cousin three times removed, was born at Richmond, New South Wales
- 1921 – Ivy Rae HAYWARD, our half third cousin once removed, married David Lenard NIVEN at Glebe, New South Wales
- 1949 – Annie Gertrude DUNN (nee KENEHAN), our half third cousin once removed) died at Mayfield, New South Wales
- 1974 – Sidney James Noel GAWTHORNE, our third cousin once removed, died in New South Wales
29 May
- 2005 – Helen Morton HALSE-ROGERS, niece of the husband of Jessie Barbara HALSE-ROGERS (nee STARR), our second cousin twice removed, died at Neutral Bay, New South Wales
30 May
- 1860 – Lucy Teresa LESTER, our 2x-great aunt, was born at Meroo, New South Wales
31 May
- 1795 – Ann REED, our 4x-great aunt, was buried at Wadhurst, Sussex, England
- 1801 – Sarah REED, our 3x-great grandmother, was born at Wadhurst, Sussex, England
- 1841 – Henry SMITH, our 2x-times great grandfather, arrived in Sydney as a “bounty immigrant” aboard the Moffatt, along with our 2x-great grandmother Ann REID and his sister Mary Anne ARNOLD (nee SMITH) and her husband William ARNOLD
- 1850 – Martha Etherington FRAZIER, our half first cousin three times removed, was born at Sydney, New South Wales
- 1917 – George Murrary Herbert CROSSING, our second cousin once removed, was born at Canterbury, New South Wales
- 1919 – Morie Patricia ONUS, our first cousin once removed, was born at Moree, New South Wales
- 1930 – Ada Mary KENEHAN (nee KEITH), our half second cousin twice removed, died at Bellevue Hill, New South Wales
- 1978 – Douglas Wainwright HAGUE, our great uncle, died at Albury, New South Wales