+--JAMES SR. MILLIGAN  (29 Feb 1800-1 JUN 1866)
+--JAMES MILLIGAN  (23 APR 1833-16 MAR 1901)
|  +--MARY MCKEAG  (OCT 1807-31 MAR 1889)
FREDERICK MELVIN MILLIGAN  (1865-13 OCT 1945)
+--NANCY LUKE  (1840-ABT 1872)