+--William Loughlin HANNIGAN  (6 JUN 1855-25 SEP 1929)
+--John Howard HANNIGAN  (28 NOV 1907-10 FEB 1970)
|  |     +--John MCGOWAN  (bef-0ct-1798-1 OCT 1862)
|  |  +--John (Jr.) MCGOWAN  (7 JUN 1837-14 FEB 1914)
|  |  |  +--Bridget L. MURRAY  (BEF MAY 1815-6 APR 1845)
|  +--Susan Catherine MCGOWAN  (6 JUL 1868-12 FEB 1943)
|     |  +--Patrick MCCANN  (1803-JUN 1876)
|     +--Mary MCCANN  (7 JUL 1839-24 FEB 1925)
|        +--Susan MCCAFFERTY  (-1851)
Howard HANNIGAN 
+--Gladys KUTSHAW