I have a little info. about Adam. He was born in Hamburg, Germany. I have only one spouse as Catherine Pattison, but my info is incomplete. I only have one child, Michael Jordan Seigler (from which my husband descended) b. 1813, d. 1866, m. Martha Rebecca Burkett. Please let me know if you have more info about Adam's other children. Let me know if you need more. I haven't done much research on the Seiglers, but I have other contacts that may be of assistance.