i am looking for info on the slabaughs from oklahoma. Henry married Onie Jones Fullerton, I need info on her family too. I remember her, but not any details of her line. Henry was son of Jano Slabaugh and an unknown woman. His second wife was Margaret Pettigrew. Jano's father was Henry, son of either Jacob Slabaugh or Phillip Slabaugh of Pennsylvania. ( I think it was Jacob) Henry's wife was Gertrude Tunnison. Researching for my brother-in-law Rick, son of Arnold Slabaugh.