Margaret was born 8/1/1909 in Michigan. Her father was Alex Gabriel. From Margaret's death certificate (9/24/98) Margaret's mother's maiden name was listed as Petrotz. I cannot find any reference to either surname in Muskegon County. I do have a postcard dated 9/6/1910 addressed to Alex Gabriel at PO Box 138 in Muskegon,Michigan. I suspect he/they lived or boarded in the County. I would like to confirm the Petrotz name (it may be a phoenetic version/similar) and Margaret's birth. Could somone please help me, perhaps check at the library.. Thanks.