I am looking for a connection to Harold Sittig , d. around 1949, married to Emma Jane (Tremaine) Sittig (d. late 1960's) in Fort Dodge, Iowa. They are my husband's grandparents, and he has little to no information about them, Harold, especially. She came from Chicago. We know of one brother of hers, George Tremaine, and Harold and Emma's daughters, Nancy, Georgeanne, and Priscilla Sittig (Volberding), my husband's mother, the only living offspring. I would love to find a clue to move further back on their family tree, but they have no clues. Any help would be lovely.