Henry was born in 1920 in Morris County, Texas, the son of Henry Lawson Hetherwick and Mary Josephine Casady.
Henry Lawson Hetherwick (1920-)
Henry Lawson Hetherwick (1892-1950)
Henry Leckie Hetherwick (1867-<1910)
Robert C Hetherwick (1827-1871)
Elvira S Leckie (1836-1901)
Harriett May Davis (1874-?)
Mary Josephine Casady (1887-1970)