I'm trying to find the family of Robert Schwartz b. abt. 1921 in Detroit, Michigan.His mother was Wilhelmina (Minnie) Oldenburg, who was my husband's grandmother.Father unknown.Robert (Bob) owned a costume shop in Royal Oak, Michigan on Woodward Avenue.Half-brothers were Ralph James Moore b. 1917 and William "Billy" John Moore b. 1922.Half-sister was Betty Louise Moore b. 1920.All were born in Detroit, Michigan.Minnie ran a boarding house on Forest Avenue.
Any information on Robert would be appreciated.I was told that he has passed on.