David's mother Dina(h) died in Canongate, Edinburgh in 1897 age 40. Other name given on Scotlandspeople index is Baritz. In Mar quarter 1898 there is a possible marriage in Newcastle between a Benjamin Shulman and a Minnie Solomon. An 1898 marriage would tie in with the number of year's Benjamin and Minnie claim to be married in 1911.
In 1891 census Benjamin has a Rachael Barrats living with him. She is described as Benjamin's mother but I think she must have been his mother-in-law.
Isobel