1  Reijnout Hakker  
....  +Neeltje Flore  
....  2  Ewout Gyzen Hackert  
.......  +Kniertje Reinen  
.......  3  Reyn Ewoutsz Hackert  1661 - Unknown
..........  +Nelletje Flores  1663 - Unknown
..........  4  Ewout Reynsz. Hackert  1695 - 1783
.............  +Jannetje Maartensdr. de Wit  1699 - 1771
.............  5  Reyn Ewoutsz. Hakker  1725 - Unknown
................  +Adriaantje Leendertsdr. de Reus  1727 - 1765
................  6  Maartje Reynszn. Hakker  1751 -
................  6  Leendert Reynszn. Hakker  1753 - 1813
...................  +Hilletje Jansdr. Verdoes  1763 - 1828
...................  7  Rhyn Leendertsz. Hakker  1798 -
...................  7  Rhyn Leendertsz. Hakker  1801 - 1840
...................  7  Jan Leendertsz. Hakker  1802 - 1858
......................  +Helena Willemsd. Verloop  1813 - 1890
......................  8  Leendert Hakker  1833 - 1875
.........................  +Anna Maria Wilhelmina Dietrich  1837 - 1897
.........................  9  Johannes Hakker  1862 - 1915
............................  +Margaretha van Santen  
............................ 10  Leendert Hakker  1889 - 1956
...............................  +Agatha Maria van der Mey  1891 - 1978
............................... 11  Margaretha Hakker  
..................................  +Gerrit Willem van der Kraan  
............................... 11  Johannes Hakker  1915 -
............................... 11  Geertruida Hakker  1917 -
..................................  +Berend Kenter  juni -
............................... 11  Willem Hakker  1920 -
............................... 11  Anna Maria Wilhelmina Hakker  1922 -
..................................  +Dirk van der Luit  januari -
............................... 11  Hendrik Hakker  1922 - 1999
..................................  +Catherine Springer  1926 - 1991
.................................. 12  Leendert Hakker  1952 -
.................................. 12  Cornelia Hakker  1954 -
.....................................  +Bartel Schoolderman  1952 -
..................................... 13  Nancy Rebecca Schoolderman  1970 -
........................................  +Gerrie van Dorst  
........................................ 14  Dwight Donovan van Dorst  1992 -
..................................... 13  Debby Chantal Schoolderman  1973 -
........................................  +Jerry van der Wijst  1972 -
........................................ 14  Bradley Maxim  1999 -
.................................. 12  Hendrik Hakker  1958 -
.....................................  +Lucienne Annette Rondel  1963 -
..................................... 13  Renske Anne Hakker  1999 -
............................... 11  Ewoud Hakker  1923 - 1999
..................................  +Mary Louise Everaert  1923 -
.................................. 12  John Lenard Hakker  
.....................................  +Alice Hilda  
..................................... 13  Brandon Hakker  
..................................... 13  Darren Hakker  
..................................... 13  Tara Hakker  
..................................... 13  Jarrod Hakker  
.................................. 12  Edward John Hakker  
.................................. 12  Shari Hakker  
.................................. 12  Ward Kevin Hakker  
.....................................  +Janice  
............................... 11  Catharina Hakker  1925 -
............................... 11  Helena Hakker  1926 -
..................................  +Sam Labordus  
............................... 11  Jan Hakker  1927 - 1995
..................................  +Corrie Klaasen  1928 -
.................................. 12  Ria Hakker  
.....................................  +Mike Matun  
.................................. 12  John Hakker  
.....................................  +Joyce  
.................................. 12  Audrey Hakker  
.................................. 12  Eddie Hakker  
.................................. 12  Robert Hakker  
.........................  9  Helena Hakker  1865 -
.........................  9  Cornelis Hakker  1868 -
.........................  9  Maria Theresia Hakker  1870 -
.........................  9  Jan Hakker  1860 -
......................  8  Annetje Hakker  1841 -
.........................  +Jacob Jacobsz Parlevliet  1840 - 1927
.........................  9  Anton Jacob Parlevliet  1870 -
......................  8  Cornelis Hakker  
......................  8  Hilletje Hakker  
......................  8  Willem Hakker  
......................  8  Rhijn Hakker  
......................  8  Thomas Hakker  
......................  8  Helena Hakker  
......................  8  Rein Hakker  
......................  8  Jan Hakker  
................  6  Ewoud Reynszn. Hakker  1755 -
................  6  Reyn Reynsz. Hakker  1761 - 1844
...................  +Trijntje Klaasd. van Duynkeren  
...................  7  Trijntje Reynsd. Hakker  
...................  7  Reyn Reynsz. Hakker jr  1785 - 1831
......................  +Aagje Jacobsd. Spaanderman  
................  *2nd Wife of Reyn Reynsz. Hakker:  
......................  +Maartje Cornelisd. van den Bergh  
.............  5  Maartje Ewoutsz. Hakker  1726 - Unknown
.............  5  Maarten Ewoutsz. Hakker  1729 - 1777
................  +Krijntje Jansd. Krijgsman  
..........  4  Lysbeth Hackert  1697 - Unknown
..........  4  Kniertje Rijnen Hackert  Unknown - Unknown
.............  +Dirk Dirksz. Varkevisser  
.............  5  Annetje  1716 - Unknown
.............  5  Neeltje  1718 - Unknown