Elizabeth, who are the wives of your Lorentz Klinefelter and when was he born?
The 'Lorentz', whom I think is my line, was born 23 Nov 1741 in Germany. He died 27 December 1827 in Glen Rock, York Co., Penna. He was married to Mary Margaretha Geisselman and Susanna Heindel. Mary Margaretha was my ancestor. I've not proven this by a baptismal record or a marriage record, but my instincts tell me he's the right one. I do know that Lorentz Klinefelter's land adjoined my Paul Haible (Hively) land. I feel quite sure that Lorentz's daughter, Catherine, is the person who married Paul Haible.
I've been in contact with another Klinefelter researcher who also has this assumption. We're still looking for proof.
I tried to write privately, but my e-mail bounced.