I have finally found some info on Louise Aufderheide family. Her father was Casper H. Aufderheide, born 1800 in Prussia. He came to Cleveland, OH in 1856 with children Louisa,(who married H H Benhoff) Casper H. Aufderheide Jr.,b.1835, and Elizabeth, b.1843(married Christian Walker). I believe the dentists in Cleveland are des. of Casper Jr. He was married to Mary Clara Bente and had 8 children. Several of his sons were dentists. I have more info on children if you are interested.