| 1. Clara C. Dugan |
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| B: |
29 Jun 1905 |
| P: |
Pittsburgh, Allegheny County, Pennsylvania, USA |
| D: |
15 Nov 1935 |
| P: |
Pittsburgh, Allegheny County, Pennsylvania, USA |
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| 2. John Dugan |
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| B: |
1875 |
| P: |
Pittsburgh, Allegheny County, Pennsylvania, USA |
| M: |
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| P: |
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| D: |
25 Aug 1910 |
| P: |
Pittsburgh, Allegheny County, Pennsylvania, USA |
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| 4. Thomas P. Dugan |
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| B: |
1843 |
| P: |
Ireland |
| M: |
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| P: |
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| D: |
7 Mar 1916 |
| P: |
Pittsburgh, Allegheny County, Pennsylvania, USA |
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| 8. |
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| 9. |
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| 5. Mary Clara Lauth |
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| B: |
25 May 1850 |
| P: |
Pittsburgh, Allegheny County, Pennsylvania, USA |
| D: |
6 Oct 1917 |
| P: |
Crafton, Allegheny County, Pennsylvania, USA |
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| 10. Johannes Lauth |
=> |
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| B: |
22 Nov 1826 |
| P: |
Bruchweiler-Bärenbach, Pfalz, Bayern |
| M: |
26 Jun 1849 |
| P: |
Pittsburgh, Allegheny County, Pennsylvania, USA |
| D: |
2 Mar 1875 |
| P: |
Pittsburgh, Allegheny County, Pennsylvania, USA |
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| 11. Margaretha J. Keier |
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| B: |
1830 |
| P: |
Bayern |
| D: |
5 Nov 1905 |
| P: |
Pittsburgh, Allegheny County, Pennsylvania, USA |
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| 3. Ellen McGowan |
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| B: |
1875 |
| P: |
England |
| D: |
2 Oct 1951 |
| P: |
Pittsburgh, Allegheny County, Pennsylvania, USA |
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| 6. |
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1905 - 1935 (30 years)