Children |
| 1. James Hefferon, b. Nov 1892, Seneca, Ontario, New York , d. Yes, date unknown |
| 2. Charles Hefferon, b. Jun 1895, Seneca, Ontario, New York , d. Yes, date unknown |
| 3. Veronica Hefferon, b. Jul 1899, Geneva, Ontario, New York , d. Nov 1976, Rochester, Monroe, New York (Age ~ 77 years) |
| 4. Walter Hefferon, b. Abt 1902, Seneca, Ontario, New York , d. Yes, date unknown |
| 5. Ruth Hefferon, b. 27 Sep 1904, New York , d. 19 Jul 1983 (Age 78 years) |
| 6. Clement Hefferon, b. 17 May 1906, New York , d. Jul 1982 (Age 76 years) |
| 7. John Hefferon, b. 15 Feb 1908, Geneva, Ontario, New York , d. Yes, date unknown |
| 8. Alice Hefferon, b. 1912, New York , d. 1968 (Age 56 years) |
| 9. Eugene Hefferon, b. 15 Nov 1914, Geneva, Ontario, New York , d. 16 Jun 1986, Geneva, Ontario, New York (Age 71 years) |
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