Family Group Sheet| HUSBAND | | Jacob Lefferts Leffertstra | | BIRTH | 1733 | 1 | | DEATH | 15 March 1815 | Nijemirdum, Gaasterland, Friesland, Netherlands1 | | RECORD CHANGE | 9 September 2006 | 1 | | REF # | | 8085; | | MARRIAGE | about 1760 | Nijemirdum, Gaasterland, Friesland, Netherlands1 | | MARRIAGE | 28 March 1773 | Wibbe Anders Oosterhout; Nijemirdum | | MARRIAGE | 10 August 1783 | Grietje Jans; Oudemirdum | | FATHER | Leffert Jelles Leffertsma | | MOTHER | Dieuwer Hendriks | | | | WIFE | | Gertie PIERS1 | | BIRTH | about 1735 | Nijemirdum, Gaasterland, Friesland, Netherlands1 | | RECORD CHANGE | 9 September 2006 | 1 | | REF # | | 15751; |
| | | CHILDREN | | 1. | Pietrik 1 MALE | | | CHR | 13 December 1761 | Oudemirdum, Gaasterland, Friesland, Netherlands1 | | DEATH | before 12 April 1767 | Nijemirdum, Gaasterland, Friesland, Netherlands1 | | RECORD CHANGE | 27 October 2000 | 1 | | REF # | | 15750; | | BIRTH | | Nijemirdum, Gaasterland, Friesland, Netherlands1 |
| | 2. | Pier 1 MALE | | | CHR | 21 October 1764 | Oudemirdum, Gaasterland, Friesland, Netherlands1 | | RECORD CHANGE | 9 September 2006 | 1 | | REF # | | 15840; | | BIRTH | | Nijemirdum, Gaasterland, Friesland, Netherlands1 |
| | 3. | Leffert Jacobs Leffertstra MALE | | | CHR | 3 July 1763 | Oudemirdum, Gaasterland, Friesland, Netherlands1 | | BIRTH | 1767 | Nijemirdum | | DEATH | 4 January 1807 | Nijemirdum | | DEATH | 4 January 1807 | Nijemirdum, Gaasterland, Friesland, Netherlands1 | | RECORD CHANGE | 9 September 2006 | 1 | | REF # | | 8083; | | BIRTH | | Nijemirdum, Gaasterland, Friesland, Netherlands1 | | MARRIAGE | 12 May 1793 | Truike Jans Haarsma; Oudemirdum, Gaasterland, Friesland, Netherlands1 |
| | 4. | Pittrick 1 FEMALE | | | CHR | 12 April 1767 | Oudemirdum, Gaasterland, Friesland, Netherlands1 | | RECORD CHANGE | 9 September 2006 | 1 | | REF # | | 15839; | | BIRTH | | Nijemirdum, Gaasterland, Friesland, Netherlands1 |
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