Lemeul Pyeatt's WWI draft registration card lists him as being short, medium build, blue eyes and brown hair.
WW1 draft registration Custer Co, OK 1917 lists him married and supporting his father
This family is found in the 1920 Census of Custer, Custer Co, OK
Possible son of Morgan Lemuel Piatt, who was the son of William Stevenson Piatt