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Guurtje van der PLAS

b. 12 Dec 1895
p. Broek op Langedijk, , Noord-Holland, Netherlands
d. 3 May 1980
p. Heemskerk, , Noord-Holland, Netherlands

Cornelis van der PLAS

b. 1 Mar 1870
p. Egmond aan Zee, , Noord-Holland, Netherlands
d. 1 Dec 1952
p. Den Helder, , Noord-Holland, Netherlands
7 Feb 1895

Gerrit van der PLAS

b. 29 Apr 1831
d. 28 Jun 1917

Jan Cornelisz van der PLAS

b. 1805
d. 9 Dec 1870

Cornelis Cornelisz van der PLAS

b. 1777
d. 30 May 1845

Trijntje Baarts BAK

b. 23 Jan 1780
d. 6 Feb 1857

Aagie Jans TIMMERMAN

b. 17 Oct 1807
d. 10 Dec 1870

Jan TIMMERMAN

b. 1782
d. 14 Jan 1851

Diewertje Gerritsdr KROONENBURG

b. 17 Oct 1784
d. 13 Dec 1860

Guurtje de GROOT

b. 25 Feb 1831
d. 12 Dec 1874

Jan Jacobsz de GROOT

b. 1798
d.

Jacob Jansz de GROOT

b.
d.

Engeltje JOPPE

b.
d.

Rachel Cornelis de GROOT

b. 1800
d.

Cornelis Cornelisz de GROOT

b.
d.

Guurtje van VEEN

b.
d.

Janna MULDER

b. 4 Aug 1864
p. Amsterdam, , Noord-Holland, Netherlands
d. 17 Jan 1944
p. Hoorn, , Noord-Holland, Netherlands
7 Feb 1895

Jan MULDER

b. 1824
d.

Tjirk Entes MULDER

b. 1791
d. 6 Mar 1850

Ente TJIRKS

b.
d.

Bouke HAIKES

b.
d.

Anje Jans WANNERS

b. 1789
d. 15 Mar 1826

Grietje VELDKAMP

b. 1825
d.

Jan Klasen VELDKAMP

b.
d.

Trijntje Cornelis LUIT

b.
d.

Marriage(s):
Sake de BOCK
m: on 12 May 1921 in Den Helder, , Noord-Holland, Netherlands.

Children from this marriage:
  Stefanus Egbertus Bernardus Jacobus de BOCK
  Janna Cornelia de BOCK
  Ali Lucia Theodora de BOCK



PIKWA - Performance Indicator Kwartierstaat

These Charts show the relative state of completion of an individual's Pedigree Chart. It compares the number of vital statistics currently found to the total required to fill ten generations out from the chosen person.

The PIKWA concept was developed by Otto P. van Driel in The Netherlands.
Adapted to our Pedigree Charts by Rob Vanderplas

Combined

2

(7/7) 100%

3

(12/14) 85%

4

(20/28) 71%

5

(20/56) 35%

6

(16/112) 14%

7

(26/224) 11%

8

(41/448) 9%

9

(52/896) 5%

Tot:

(194/1785) 10%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(10/16) 62%

6

(8/32) 25%

7

(8/64) 12%

8

(15/128) 11%

9

(20/256) 7%

Tot:

(75/510) 14%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(6/8) 75%

5

(4/16) 25%

6

(4/32) 12%

7

(8/64) 12%

8

(12/128) 9%

9

(19/256) 7%

Tot:

(59/510) 11%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(2/4) 50%

5

(2/8) 25%

6

(2/16) 12%

7

(4/32) 12%

8

(5/64) 7%

9

(5/128) 3%

Tot:

(23/255) 9%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(2/32) 6%

7

(6/64) 9%

8

(9/128) 7%

9

(8/256) 3%

Tot:

(37/510) 7%