I'm looking for any and all information on my paternal grandmother's family. Her name was Laura Margarita Henrietta Orban. She married Arthur Van Pietersom in the late 19teens or very early 20's in Milwaukee, Wis. She had a sister Alma who's only child (son) died in WWII. I can't recall her last name. I think there was a brother too. They may have been born in Germany or Holland or the parents were. Orban may not have been their "birth name". Any info will be greatly appreicated!!