Children |
| 1. Gilbert Andrew Costich, b. 3 May 1863, Irondequoit, Monroe County, New York, USA , d. 4 Jul 1944, Rochester, Monroe County, New York, USA (Age 81 years) |
| 2. Joseph Costich, b. 1864, Irondequoit, Monroe County, New York, USA |
| 3. Sephraine Costich, b. 4 Sep 1865, Irondequoit, Monroe County, New York, USA |
| 4. Mary Louisa Costich, b. 28 Oct 1867, Irondequoit, Monroe County, New York, USA , d. 30 May 1931, Webster, Monroe County, New York, USA (Age 63 years) |
| 5. Bernard G. Costich, b. 3 Apr 1871, Irondequoit, Monroe County, New York, USA , d. Rochester, Monroe County, New York, USA |
| 6. Richard Francis Costich, b. 31 Jan 1874, Irondequoit, Monroe County, New York, USA , d. 24 May 1958, Irondequoit, Monroe County, New York, USA (Age 84 years) |
| 7. Stephan Costich, b. 18 Jan 1878, Irondequoit, Monroe County, New York, USA |
| 8. Edward Costich, b. 24 Jun 1880, Irondequoit, Monroe County, New York, USA , d. 8 Oct 1938, Irondequoit, Monroe County, New York, USA (Age 58 years) |
| 9. Clara Elizabeth Costich, b. 17 Jul 1882, Irondequoit, Monroe County, New York, USA |
| 10. Oliver Urban Costich, b. 28 Sep 1887, Irondequoit, Monroe County, New York, USA |
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