Philipp Vogelsong and wf. Maria are my ancestors; however, I am not certain which of their children I descend from. I have searched land and tax records in York County for this family. Son Christopher appears in tax records until 1802--when he disappears. My ancestor John Vogelsong was born 25 Dec 1785 in York County. He is likely a son of Christopher who had married Barbara Orth in Lancaster County. Orphan Court records in Lancaster names Christopher's children (his wife had died and he had procured his children their share of their mother's inheritance). Happy to exchange information.