He is a bit of an enigma Josh P;
In case you dont have the 1871 Census;
Paddington, London
Joseph J Mamrers, 30, Coachman, born Chatham, Kent
Eleanor M Mamrers, 28
Joseph J Mamrers, 3
William Mamrers, 6 Months
All but Joseph down as born Windsor, Berkshire
Looked at Marriage, on Anc but cant find a David Manners, Soldier, only 1 born c 1811 Scotland.
Mother of his Children is nee GATLEY (Gro Index) No Joseph John/John Joseph with them though.
David seems to disappear after 1841 Census.
Trish
