+---John O'Donnell (1839-08 SEP 1879)
| +---Ann Gallagher 
Sylvester O'Donnell (04 SEP 1877-03 JUL 1953)
| +---Hugh Gallagher (1801-18 NOV 1878)
+---Frances (Fanny) Gallagher (1850-13 MAY 1884)
+---Ann Doherty (1808-30 OCT 1883)