 | Jerome Joseph "Paul" Gelpi (1848-1920) 
|
 | Marie Louise Baudier (1850-1928)
|
| Paola Marie Gelpi (1869- ) |
| Fernand Joseph Gelpi (1871- )  |
| Alcee Octave Dominique Gelpi (1872- ) |
| Dr. Paul Joseph Gelpi (1874- ) |
| Louis George Gelpi (1879- ) |
| Vivian Joseph Gelpi (1885-1938) |
| Henry Snodgrass Degrange, Sr. (1861-1915)
|
| Marie Cecile Bozant (1861-1928)
|
| Joseph Henry Degrange (1895- ) |
| Esther Henrietta Degrange (1898-1964) |
| Betty Degrange (1895- ) |
| Henry S. Degrange, Jr. (1902- ) |
| Dr. Maurice Joseph Gelpi (1883-1939)
 |
| Ruth Marie Degrange (1892-1958)
|
| Maurice Joseph Gelpi, Jr. (1920-1987) |
| Pierre D.G. Gelpi (1922-1943) |
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