Perchance did your Isaiah Bowker migrate to Columbiana Co., OH, appearing there by 1840 US Census?Did he have a son Samuel Bowker, b. 1811??Samuel Bowker, b. 1811, is in my Bowker Family Tree I'm researching. I have nothing earlier than Samuel Bowker, b. 1811.Ok to email email@example.com.Thanks for any assistance.