Hello, I have a Percy Stevenson who married a miss Mary A davison in Sunderland during the last quarter of 1910, Percy was about 17 at the time, Mary's age is unknown. The following year percy shows up on the 1911 census living in High Burnhopside, Lanchester as a farmhand, marriage status, widow. Could anyone help me find out what happened to mary? I am interested in the cause of her death. Thanks, Tom.