Richard Rudolph Nagel (1865-1942) 
|
Adeline Kunkel (1868-1942) |
| Lizzie Nagel (1893-1910) |
Margretha Helena "Helen" Nagel (1896- )  |
| Walter R. Nagel (1897-1961) |
| William Theodore Nagel (1900-1983) |
| Martha E. Nagel (1894-1941)
|
| Edgar Rudolph Samuelson (1891-1954) |
| Edgar Rudolph Samuelson (1919- ) |
