Carl August Nagel (1825-1887) 
|
Caroline Heinz (1830-1909)
|
Julius Heinrich Wilhelm Nagel (1852- )  |
| Gustav Albert Nagel (1855- ) |
| Edward G. Nagel (1862-1929) |
| Richard Rudolph Nagel (1865-1942) |
| Hermann Nagel (1860-1901)
|
| Emilie Janneck (1863-1934) |
| Frederick William Nagel (1884- ) |
| Paul Hermann Julius Nagel (1888-1888) |
| Unknown Nagel (1889-1889) |
