Looking for information on the following family: Ernst BARTEL (b 21 Aug 1894 possibly Frankendorf, Neu Reupien, Germany; d 26 Jul 1961); married Erma WARNKE. Children: Heinz (seized by Russians at age 16); Erwin (b 1916, d 1941 in Africa). Erwin had at least one daughter, Ursula (b 1941). Any information about this family would be appreciated.