Several postings (about 2001-2) listed Jacob Elrod  as a son of Isaac Elrod . I am helping a lady who would like to join DAR on the Elrod line. Does anyone have proof that Jacob was the son of Isaac? If so, would you be willing to share? Her lineage appears to be Adam Elrod> Isaac Elrod  > Jacob Elias Elrod  > Robert Harrison Elrod .