Am searching for decendants of Karl Sack and spouse, Johanne Christiane Wahn. Karl and Johanne lived in Roclitz, Germany. Karl was born 6/22/1816 and died 7/17/1904. He was a school master and choir master. Johanne and Karl had twelve children: Pauline, Ida, Carl G., Marie Andonie (my great-grandmother, married name Handrock), Ernest, Carl F., Franz Louis, Othilie, Carl H., Clara, Julius, Minna L. Would delight to hear from anyone whose names above might "ring a bell". Please feel free to email me directly.