Not for a month afterward, however, did Dr. Griffin bother to register the birth at the county clerk’s office up the street, and even then, the child was entered nameless. In a quandary over a middle name, Mattie and John were undecided whether to honor her father or his. In the end they compromised with the letter S. It could be taken to stand for Solomon or Shipp, but actually stood for nothing, a practice not unknown among the Scotch-Irish, even for first names. The baby’s first name was Harry, after his Uncle Harrison. Harry S. Truman he would be.