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Kees van der PLAS

b. 10 Oct 1932
p. Katwijk, , Zuid-Holland, Netherlands
d. 4 Nov 2019
p. Rijnsburg, , Zuid-Holland, Netherlands

Arie van der PLAS

b. 13 May 1907
p. Katwijk, , Zuid-Holland, Netherlands
d. 24 Jun 1979
p. Katwijk, , Zuid-Holland, Netherlands
16 Dec 1931

Cornelis van der PLAS

b. 19 Apr 1874
d. 24 Aug 1953

Cornelis van der PLAS

b. 17 Sep 1849
d. 21 Apr 1912

Cornelis van der PLAS

b. 25 Oct 1819
d. 1 Feb 1893

Ariaantje KLOK

b. 25 Oct 1817
d. 11 Sep 1877

Jacoba DUBBELAAR

b. 23 Sep 1851
d. 18 Mar 1918

Maarten DUBBELAAR

b. 1809
d. 23 Mar 1863

Antje van DUIJVENBODE

b. 1 Nov 1820
d. 27 Jun 1856

Dieuwertje SCHAAP

b. 14 Aug 1875
d. 12 Nov 1955

Dirk SCHAAP

b.
d.

Marijtje de BEST

b.
d.

Ariana OUWEHAND

b. 3 Oct 1908
p. Katwijk, , Zuid-Holland, Netherlands
d. 25 Mar 2007
p. Katwijk, , Zuid-Holland, Netherlands
16 Dec 1931

Arie OUWEHAND

b. 1863
d.

Teunis OUWEHAND

b. 3 Apr 1838
d.

Arie OUWEHAND

b.
d.

Jannetje VLIELAND

b.
d.

Geertje van RIJN

b. 4 Sep 1840
d.

Jan Jacobsz van RIJN

b. 3 Nov 1805
d. 21 May 1886

Annetje van der PLAS

b. 15 Oct 1809
d. 7 Dec 1885

Petronella van den OEVER

b. 1865
d.

Pieter Dirksz van den OEVER

b. 16 Jul 1813
d. 21 Dec 1878

Dirk Cornelisz van den OEVER

b. 2 Dec 1781
d. 26 Jan 1840

Nelletje Cornelis van der PLAS

b. 16 Oct 1785
d. 29 Apr 1861

Jaapje van DUIJN

b. 13 Mar 1828
d. 1 Dec 1879

Huigh Huiijgsz van DUIJN

b. 2 Dec 1804
d.

Annetje Cornelisdr van der PLAS

b. 19 Apr 1803
d.

Marriage(s):
(__?__) van DIJK


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

(21/28) 75%

5

(35/56) 62%

6

(58/112) 51%

7

(82/224) 36%

8

(106/448) 23%

9

(142/896) 15%

Tot:

(463/1785) 25%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(12/16) 75%

6

(20/32) 62%

7

(30/64) 46%

8

(38/128) 29%

9

(56/256) 21%

Tot:

(170/510) 33%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(6/8) 75%

5

(10/16) 62%

6

(18/32) 56%

7

(24/64) 37%

8

(32/128) 25%

9

(43/256) 16%

Tot:

(139/510) 27%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(3/4) 75%

5

(5/8) 62%

6

(7/16) 43%

7

(9/32) 28%

8

(14/64) 21%

9

(18/128) 14%

Tot:

(59/255) 23%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(8/16) 50%

6

(13/32) 40%

7

(19/64) 29%

8

(22/128) 17%

9

(25/256) 9%

Tot:

(95/510) 18%