| Name | Birth/Christening | Death/Burial | Database | Order record? | Other Matches |
| Date | Place | Date | Place |
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| LEFFERTSE, Leffert | | | | | :3309137 | | Census Newspapers Histories |
| Spouse: Janetje WILLIAMSON |
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| Leffertse, Leffert | | | | | :509313 | | Census Newspapers Histories |
| Spouse: Jannetje Williamson |
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| Leffertse, Leffert | | | | | norvan | | Census Newspapers Histories |
| Spouse: Jannetje Aertszen Williamson |
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| Leffertse, Leffert | | | | | seo43 | | Census Newspapers Histories |
| Spouse: Antie Vanderbilt |
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| Leffertse, Leffert | | | 04 AUG 1755 | Freehold, New Jersey | wolphert | | Census Newspapers Histories |
| Father: Auke Lefferts Mother: Marytie Ten Eyck Spouses: Jannetje Williamson, Margaret (Unknown) |
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| Leffertse, Leffert | 16 Nov 1712 | <Flatbush, NY> | 17 Oct 1773 | , Bucks County | buchroeder | | Census Newspapers Histories |
| Father: Pieter Lefferts Mother: Eyte(Ida) Suydam Spouse: Antie Vanderbilt |
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| Leffertse, Leffert | 16 Nov 1712 | <Flatbush, NY> | 17 Oct 1773 | , Bucks County | flakey | | Census Newspapers Histories |
| Father: Pieter Lefferts Mother: Eyte(Ida) Suydam Spouse: Antie Vanderbilt |
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| Leffertse, Leffert | 16 NOV 1712 | Flatbush, Kings Co, NY | | | dmbhari | | Census Newspapers Histories |
| Father: Pieter Leffertse Hagewaut Mother: Eyte Ida Suydam Spouse: Antje Vanderbilt |
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| Leffertse, Leffert | 16 NOV 1712 | Flatbush, Kings Co, NY | | | dmbhari2 | | Census Newspapers Histories |
| Father: Pieter Leffertse Hagewaut Mother: Eyte Ida Suydam Spouse: Antje Vanderbilt |
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| Leffertse, Leffert | 16 NOV 1712 | Flatbush, New York | 17 OCT 1773 | Bucks County, Pennsylvania | wgeorge | | Census Newspapers Histories |
| Father: Pieter Lefferts Mother: Eyte Suydam Spouse: Antie Vanderbilt |
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| Leffertse, Leffert | 16 NOV 1712 | Flatbush, NY | 17 OCT 1773 | Bucks County, PA | :a42572 | | Census Newspapers Histories |
| Father: Pieter Lefferts Mother: Eyte Suydam Spouse: Antie Vanderbilt |
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| LEFFERTSE, LEFFERT | 1708 | | | | :2499279 | | Census Newspapers Histories |
| Spouse: JANNETJE WILLEMSE |
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| LEFFERTSE, LEFFERT | 1708 | | | | :3342855 | | Census Newspapers Histories |
| Spouse: JANNETJE WILLEMSE |
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| Leffertse, Leffert | 1708 | | | | kshaffe | | Census Newspapers Histories |
| Spouse: Jannetje Willemse |
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| LEFFERTSE, LEFFERT | 1708 | | | | rodger24 | | Census Newspapers Histories |
| Spouse: JANNETJE WILLEMSE |
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| LEFFERTSE, LEFFERT | 1708 | | | | rodgersmith74 | | Census Newspapers Histories |
| Spouse: JANNETJE WILLEMSE |
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| Leffertse, Leffert | 22 MAY 1701 | Flatbush, Kings, New York | 27 SEP 1774 | Flatbush, Kings, New York | gramygramps-dils | | Census Newspapers Histories |
| Father: Leffert Pieters Mother: Abigail Aukse Van Nuyse Spouse: Catryntje Dorland |
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| Leffertse, Leffert | ABT 1712 | | | | patzumwalt | | Census Newspapers Histories |
| Spouse: Jannetje Aertse Williamsen |
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| LEFFERTSE, Leffert * | 4 Oct 1711 | NJ | 4 Aug 1755 | Freehold, Monmouth Co, NJ | :580714 | | Census Newspapers Histories |
| Father: Auke * LEFERTSE Mother: Marytie * TENEYCK Spouse: Jannetje * WILLIAMSON |
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| LEFFERTSE, Leffert * | 4 Oct 1711 | NJ | 4 Aug 1755 | Freehold, Monmouth Co, NJ | :a565 | | Census Newspapers Histories |
| Father: Auke * LEFERTSE Mother: Marytie * TENEYCK Spouse: Jannetje * WILLIAMSON |
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