Erwin Wantz has also been documented as Irvin Wantz. His parents were Frederick Vance and Elizabeth Wolfe. Erwin was born in Ohio about 1825-30. An uncle, Martin Vance, also lived in Elkhart Co., Indiana, where he died. Martin was married to Barbara Stoever. I am interested in Erwin's family and his descendents. If anyone knows of them, please contact me. Thank you.