In the January to March 1911 birth index Joseph G. Baldock, Wandsworth, London, volume 1d, page 688.

In the 1911 census 18 Thorndean Street, Sprinfield, Wandsworth, London. Head Joseph Baldock, age 23, married years, 3 children born alive, 2 still living, housepainter, worker, born Earlsfield, London.
Wife Hilda Baldock, age 22, born Vauxhall, London.
Daughter C. Daisy Baldock, age 2 years, born Earlsfield.
Son Joseph Baldock, age 3 months, born Earlsfield.
The house had 3 rooms.

In the July to September 1936 marriage index Joseph G. Baldock and Nellie Hutchins, Wandsworth, London, volume 1d, page 1781

1939 England and Wales Register
19 Thorndean Street, Wandsworth, London
1. Joseph G. Baldock, born December 26 1911 [should be 1910], married, copper wire drawing machinist
2. Nellie Baldock, born April 21 1914, married, unpaid domestic duties
3. record officially closed

In the December 1998 death index Joseph George Baldock, born December 26, 1910, died Wandsworth,London, register C103A, district 2561C, entry 260.