Otway Birchett, b. 7 Oct 1807, Virginia; d. 7 May 1859; primary residence Greene Co., AL

My 3rd grtgrandfather ... I have lots of stuff on him, some siblings, and downline but cannot find out who his parents or his upline are.  MIGHT be Richard Otway and might have been in Dinwiddie Co., VA.  Sure hope someone knows something.  Thanks so much for reading this.  Sharon