Demartina Family IN Watsonville

Trying to locate daughter Adeline of the Demartine family of Watsonville. Mother was Maria. Sister Amelia apparently never married and lived until about 1964. Hoped an obit might give the words "survived by" and then show Adeline and her location. Adeline married Harrison W. Rich, a Santa Cruz Co attorney. Maria's probate record might help. The surname seems to be spelled various ways - the last letter being an "a", an "i" or an "e". Thanks for any help....Barbara in Sacramento