Children |
| 1. Henry Gustave Knapp, b. 20 Dec 1892, Rochester, Monroe, New York , d. Yes, date unknown |
| 2. Anna Knapp, b. 8 Aug 1894, Rochester, Monroe, New York , d. Yes, date unknown |
| 3. Joseph jacob Knapp, b. 5 Mar 1896, Rochester, Monroe, New York , d. Yes, date unknown |
| 4. Frederick Knapp, b. 4 Jul 1897, Rochester, Monroe, New York , d. Yes, date unknown |
+ | 5. Mathew Martin Knapp, b. 15 Nov 1899, Rochester, Monroe, New York , d. Yes, date unknown |
| 6. August Joseph Knapp, b. 28 Feb 1902, Rochester, Monroe, New York , d. Yes, date unknown |
| 7. Laurette Viola Josephine Knapp, b. 10 Feb 1907, Rochester, Monroe, New York , d. Yes, date unknown |
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