┌── Wilt op 't Wilts (About 1520 - Before 1568 Wessinghuizen, Onstwedde, Groningen, Nederland)

               ┌── Boele Wilts (Wessinghuizen, Onstwedde, Groningen, Nederland;About 1552 - About 1624)

               │     └── Lamme Wilts (About 1525 - After 1574 Wessinghuizen, Onstwedde, Groningen, Nederland)

         ┌── Wilcke Boelens Wilts(About 1598 Wessinghuizen, Onstwedde, Groningen, Nederland - Between 1644 and 1656 Hofte, Onstwedde,
         │   Groningen, Nederland)

   ┌── Boele Wilkes ter Hofte (About 1630 Hofte, Onstwedde, Groningen, Nederland - Date unknown)

   │     │           ┌── Evert Wilsingh (Veenhuizen, Onstwedde, Groningen, Nederland;About 1540 - Between 1576 and 1589)

   │     │     ┌── Harmen Everts Wilsingh (Veenhuizen, Onstwedde, Groningen, Nederland;About 1570 - Between 1611 and 1628)

   │     │     │     └── Engele (About 1545 Groningen, Groningen, Nederland - After 1592 Veenhuizen, Onstwedde, Groningen, Nederland)

   │     └── Geertien Harms Wilsingh(About 1603 Veenhuizen, Onstwedde, Groningen, Nederland - After 1656 Hofte, Onstwedde, Groningen,
   │         Nederland)

Wilcko Hoftingh (1662 Hofte, Onstwedde, Groningen, Nederland - Saturday 02 May 1733 Onstwedde, Groningen, Nederland)

   │     ┌── Johannes Henricus Franck (Onstwedde, Groningen, Nederland;1600 - April 1669)

   └── Sophia Johannes Frank (Onstwedde, Groningen, Nederland;About 1635 - October 1691)

         └── Trijncke Michaels Fisscher(About 1600 Bellingwolde, Groningen, Nederland - Between 1663 and 1669 Onstwedde, Groningen,
             Nederland)