Yes I have. No one in the family remember's one of her son's names being anything other than 'SON'. I'm almost sure that was a nickname, because I knew him and he was the only one living with her at the time of her death. The only other resource I can think of for finding a 1st and last name is the Draft Records. It would be too expensive to order a death record, because of the common names of Willie Jackson. The mother's name was Annie Jackson, father David Jackson.Crawford was a surname found on the census. It looked like this son was born before marriage to David Jackson.