| Name | John Patrick Grennan | |
| Born | 8 Jun 1894 | Ardmore, PA, US |
| Gender | Male | |
| Census | 23 Jun 1900 | 134 Queen Street, Bristol, CT, US |
| Census | 19 Apr 1910 | 179 Maple Street, Bristol, CT, US |
| Census | 4 Apr 1930 | 65 Wooding Street, Bristol, CT, US [4] |
| Census | 12 Apr 1940 | 60 Rustic Terrace, Bristol, CT, US [5] |
| Died | 12 Dec 1965 | Bristol, CT, US |
| Buried | St. Joseph Cemetery, Bristol, CT, US |
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| Person ID | I2566 | Smithwick Family Tree |
| Last Modified | 12 Dec 2017 | |
| Father | Michael Joseph Grennan, b. Apr 1870, Co. Offaly, IE | |
| Mother | Mary Ellen Galvin, c. 1 Jul 1865, Ballinahown Parish, Co. Westmeath and Offaly, IE | |
| Married | 25 Jan 1893 | Bryn Mawr Chapel, Bryn Mawr, PA, US [6] |
| Family ID | F890 | Group Sheet | Family Chart |
| Family 1 | Pauline E. Zinker, b. Abt 1897, Germany | |||||||||
| Children |
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| Last Modified | 12 Dec 2017 | |||||||||
| Family ID | F952 | Group Sheet | Family Chart | ||||||||
| Family 2 | Mae Canfield, b. Abt 1900, MA, US | |
| Last Modified | 12 Dec 2017 | |
| Family ID | F953 | Group Sheet | Family Chart |
| Headstones | John Grennan - gravestone |
| Sources |
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