Family: Peter J. McGahan / Elizabeth Pifer (F153831)
Joseph Pfeifenberger Pifer (1817-1906) 
|
Maria Johns (1829-1916) |
John Henry Pifer (1850-1931)  |
| George A, Pifer (1852-1906) |
| Caroline Pifer (1861-1946) |
| Peter J. McGahan (1847-1924) |
| Elizabeth Pifer (1860-1896)
|
| Leo John McGahan (1892-1970) |