Luke Harold has a big brother, Stephen, and a big sister, Lydia.
Maternal grandparents are Willis and Linda Burnam of Cadiz.
Paternal grandparents is Eunice Humphries of Cadiz, and the late Harold Humphries.
Great-grandparents are Effie Adams of Cadiz, and the late Jesse H. Adams; the late Mr. and Mrs. Sam Burnam; the late Mr. and Mrs. Ira Humphries; and the late Mr. and Mrs. Jesse T. Adams.
