I am looking for Clarence Byron Adair's (b. Mar 18, 1922 to Arnold Clarence D. Adair and Bessie McCabe in Ontario, Canada) ancestry. Bessie died while Clarence was a toddler. His father remarried Ethel Woods. Bessie's branch is of more interest as Clarence did not know his maternal's grandparents.
I would also like to know where the Adair branch is from. I know they came from Ireland at some point, however, as far as I can tell, Adair is not an Irish last name. I have heard its actually Scottish but have not found much information to support this.