Henry David Hancock was born on Friday 13 October 1911.

Henry married Phyllis Enid Wing in 1936 in Falmouth, Cornwall.

He had the following children from his marriage to Phyllis Enid Wing:

- Terence P. Hancock	born in 1937 in Falmouth, Cornwall.
- Pauline P. Hancock	born in 1939 in Falmouth, Cornwall.
- Averil Kay Hancock	born in 1944 in Falmouth, Cornwall.

Henry was a Marine Engine Fitter.

Henry died when he was 68 years old, on Tuesday 1 April 1980 in 10 Bosmeor Road, Falmouth, Cornwall.  

Census Data:

Year	Address
1939	14 Meadowside Road, Falmouth, Cornwall.