I am researching my family. Ernest Cooper b 1888 d 1962. His father Varner Benton Cooper. Ernest married Ethel Josephine Wagner.
Joseph F. LeBlanc b 1910 married Thelma Elizabeth Stein b 1912. His father Victor LeBlanc who married Mary Jane Thurston. Her father Louis Roland Stein who married Laura Perrin. I believe these families are all from around the St. Tammany Parish area-namely Madisonville and Covington.