Descendants of Klaas Cornelis KOOMEN & Jantje Louwrens DEKKER

This Descendant Journal contains all the descendants of Klaas Corenelisz KOOMEN b. 1737 and Aantje Louwrens DEKKER b.1742 that I have been able to identify to-date. Klaas and Aantje were married in 1763 in Winkel, Noord-Holland where they had at least seven childern that I am aware of.

To read this Descendant Journal go directly to the Table of Contents near the bottom of the page.


Former Raadhuis (Town Hall) at Winkel, Noord Holland, Nederland

Cornelis Jan 'Case' VANDERPLAS was born 1943 to Jan 'John' van der PLAS and Christina 'Stien' GUTTER in Schoorl. Noord-Holland, The Netherlands. In 1949 the family emigrated to Canada and Case was raised in Paisley, Ontario, Canada. He is a direct descendant of the captioned couple. See Case's Pedigree Chart. (click on the underlined)

To see Descendant Journals of additional Ancestral Families connected to Case's maternal grandmother Jannetje MOLENAAR click on highlighted families below. See Jannetje's Pedigree Chart.
The number in brackets (#) indicates the number of generations back from Case VANDERPLAS.
Jan Ariensz MOLENAAR - Jannetje Pietersdr (9) other ancestral surnames in this journal include ZWAAN, MUL & WITT.
Klaas KOOMAN - Jantje DEKKER (7).
Jan GOUWEN - Aaltje HOVENIER (8).
Christiaan STRIJKER - Maartje VINK (8).
Teunis MULDER - Trintje PRINS (9); includes BRUIN, BOOD & PIETERS.
Maarten de BOER - Jantje JANS (8)
Sijmon ZWAAN - Maartje Garments (9); includes KRAMER.
Gerrit KRABMAN - Barbara BAKKER (7)
Jan LIMBACH - Eijbertje JAKKEN (7)

To see Descendant Journals of Ancestral Families connected to Case's paternal grandfather, Abert GUTTER click here GUTTER Family Journal.

atricia Janette' CUTTER (GUTTER) is also a direct descendant of the captioned couple on her paternal side. Click on BELL Family Journal to see the Ancestral Families on her mother Jean BELL's side.
DNA Matches to Case VANDERPLAS on Ancestry or MyHertitage* in this Family Journal. Click on underlined to see Relationship Chart.
Adriaantje KOSTELIJK - 180.5 cM* - 2nd cousin.(mother of Paula & Esther below)
Paula & Esther van WERINGEN - 96 cM* - 2nd cousin once removed.
Angela KOSTELIJK - 111 cM - 2nd cousin once removed.
Margaret ERIKS - 22* cM - 2nd cousin once removed.
Joan ZIPP - 55 cM - 2nd cousin.
Marcel ELFERS - 37 cM - 3rd cousin once removed.
Karin ELFERS - 36.4 cM* - 3rd cousin once removed.
Inga HONDELINK - 34.1 cM* - 3rd cousin once removed.
Sylvia HONDELINK - 27 cM* - 3rd cousin once removed. (Sylvia & Inga are sisters)
Ana Paula FREITAS de CASTRO - 13.3 cM* - 3rd cousin twice removed. (Ana Paula is Inga's daughter).
For more pictures of the van der PLAS Family go to Jan & Stien's Wedding.

Table of Contents

  Descendants of Klaas Cornelis KOOMEN
  Surname List
  Index of Names
  Sources (Bibliography)

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Please note: The majority of the data has been compiled from many different sources on the internet and the information is only as good as what has been input. Information is corroborated where possible.

Latest Revision October 4, 2020.

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