Sawyer's mother, Mary Ford was portrayed by Susse Budde in the Season 1
episode "Outlaws". The actor who portrayed Sawyer's father
was never credited, since only his feet were shown in the scene.
Mr. Ford's first name was not revealed until the Season 6 episode "Recon": Warren.
I have written to Ms. Budde, requesting an autograph.
I'll update this post if/when I receive a response.