00875cam a2200229 i 4500 546085488 TxAuBib 20130211120000.0 000000s1986||||||||||||||||||||||||und|u TxAuBib rda Delker, Harry A. Bertsch book, The : 222 years--The ancestors and descendants of Gottlieb and Salomea Bertsch 1764-1985 / by Harry A. Delker. Aberdeen, S.D. : H.A. Delker, 1986. v, 254 p. : ill., facsims., geneal. table, port. ; 28 cm. txt rdacontent n rdamedia nc rdacarrier Includes index. Newspaper article from Aberdeen (South Dakota) American News on Helmuth Bertsch attached to end pages. 20130211. BERTSCH FAMILY. FAMILY HISTORY.