Children |
| 1. Charles Steffen, b. May 1884, Germany , d. Yes, date unknown |
+ | 2. Bertha Caroline Margaret Steffen, b. 25 Jun 1885, Rochester, Monroe, New York , d. Yes, date unknown |
| 3. Joachim Johann Frederick Steffen, b. 14 Oct 1886, Rochester, Monroe, New York , d. Yes, date unknown |
| 4. Ernst Johann Steffen, b. 1 Nov 1887, Rochester, Monroe, New York , d. Yes, date unknown |
| 5. William Steffen, b. 26 Jun 1890, New York , d. 20 Aug 1950 (Age 60 years) |
+ | 6. Frederick Steffen, b. Jul 1890, New York , d. Yes, date unknown |
+ | 7. Elizabeth Louise Caroline Wilhelmine Steffen, b. 6 Jan 1893, Rochester, Monroe, New York , d. 3 Jul 1931, Rochester, Monroe, New York (Age 38 years) |
| 8. Anna Wilhelmine Auguste Steffen, b. 15 Jan 1895, Rochester, Monroe, New York , d. 9 Aug 1978, Rochester, Monroe, New York (Age 83 years) |
| 9. Johann Carl Steffen, b. 22 Oct 1896, Rochester, Monroe, New York , d. Yes, date unknown |
| 10. Franz Johann Andreas Steffen, b. 7 Sep 1898, Rochester, Monroe, New York , d. Yes, date unknown |
| 11. Helena Louisa Steffen, b. 15 Mar 1900, Rochester, Monroe, New York , d. Yes, date unknown |
| 12. Rose Augusta Steffen, b. 14 Nov 1905, Rochester, Monroe, New York , d. Yes, date unknown |
|