Family: Frank T. Erra / Hildagarde Cooper (F135021)
m. 27 May 1920Peter Cooper (1859-1924) |
Maria Anna Arnold (1861-1946) 
|
John William Cooper (1882-1961)  |
| Anna Marie Cooper (1883-1968) |
| Peter Anthony Cooper (1886-1887) |
| Mary Ann Cooper (1889-1899) |
| Aloysius Cooper (1891-1901) |
| Joseph Cooper (1891-1901) |
| Henry Anthony Cooper (1892-1918) |
| Caroline Cooper (1894-1899) |
| Elizabeth Cooper (1897-1975) |
| Joseph Victor Cooper (1902-1967) |
| Eva Barbara Cooper (1906-1967) |
| Katharina M. Cooper (1906-1906) |
| Frank T. Erra (1897-1950) |
| Hildagarde Cooper (1900-1984)
|
| Marian Frances Erra (1921-1997) |
| Charles Thomas Erra (1922-1996) |
| Loretta Theresa Erra (1927-2003) |