Children |
| 1. Paul Underwood, b. 11 May 1887, Patchogue, Suffolk, New York, United States d. 11 Feb 1891, Patchogue, Suffolk, New York, United States (Age 3 years) |
| 2. William L Underwood, b. Jan 1889, New York d. Yes, date unknown |
| 3. Olive Underwood, b. 8 Apr 1891, Patchogue, Suffolk, New York, United States d. 2 Oct 1967, Patchogue, Suffolk, New York, United States (Age 76 years) |
| 4. Edward John Underwood, b. 8 Apr 1891, Patchogue, Suffolk, New York, United States d. 27 Jun 1951, Patchogue, Suffolk, New York, United States (Age 60 years) |
| 5. Millicent Underwood, b. 29 Jul 1893, Patchogue, Suffolk, New York, United States d. 13 Jan 1956, Brookhaven, Suffolk, New York, United States (Age 62 years) |
| 6. Ruth Underwood, b. 1896, New York d. Yes, date unknown |
| 7. William Lawrence Underwood, b. 30 Jan 1899, Patchogue, Suffolk, New York, United States d. 5 Apr 1977, Patchogue, Suffolk, New York, United States (Age 78 years) |
| 8. Josephine Underwood, b. 9 Apr 1901, New York, United States d. 4 Mar 1982, Los Angeles, Los Angeles, California, United States (Age 80 years) |
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