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Jan van der PLAS

b. 1912
p. Broek op Langedijk, , Noord-Holland, Netherlands
d.
p.

Jacob "Jaap" van der PLAS

b. 18 Sep 1882
p. Egmond aan Zee, , Noord-Holland, Netherlands
d. 31 Oct 1936
p. Schiedam, , Zuid-Holland, Netherlands
15 Sep 1904

Jan Gerritsz van der PLAS

b. 25 Aug 1855
d. 30 Aug 1926

Gerrit van der PLAS

b. 29 Apr 1831
d. 28 Jun 1917

Jan Cornelisz van der PLAS

b. 1805
d. 9 Dec 1870

Aagie Jans TIMMERMAN

b. 17 Oct 1807
d. 10 Dec 1870

Guurtje de GROOT

b. 25 Feb 1831
d. 12 Dec 1874

Jan Jacobsz de GROOT

b. 1798
d.

Rachel Cornelis de GROOT

b. 1800
d.

Jannetje GLAS

b. 16 Mar 1856
d. 22 Mar 1914

Pieter GLAS

b. 1817
d.

Albert Kosz GLAS

b.
d.

Maijtje Alderts NEEF

b.
d.

Greetje de GROOT

b. 1822
d.

Klaas Jans de GROOT

b. 1799
d. 25 Oct 1848

Stijntje Ariens van der PLAS

b. 10 Sep 1799
d. 20 Oct 1872

Maartje BORST

b. 15 Apr 1885
p. Noord-Scharwoude, , Noord-Holland, Netherlands
d. 22 Nov 1962
p. Amersfoort, , Utrecht, Netherlands
15 Sep 1904

Arien Woutersz BORST

b. 5 Jan 1853
d. 28 Jun 1936

Wouter BORST

b. Abt 1805
d. 1880

Roelof BORST

b.
d.

Neeltje van den BERG

b.
d.

Susanna SCHOON

b. Abt 1822
d. Abt 1880

Jacob SCHOON

b. 1787
d.

Suzanne BEELDMAN

b. 1791
d. 25 Jul 1850

Grietje NAT

b. 1858
d. 27 Jul 1930

Cornelis NAT

b. 5 Apr 1830
d. 13 Nov 1859

Pieter Jansz NAT

b. 1791
d. 26 Oct 1831

Christina Jacobs van EGMOND

b. 5 Apr 1796
d. 24 Apr 1871

Maartje SMIT

b. 1 Sep 1829
d. 1880

Jan Jacobsz SMIT

b. 6 Mar 1797
d. 6 Nov 1873

Grietje Jans BLOM

b. 24 Oct 1797
d. 19 Jun 1858

Marriage(s):
Petronella RUHRWIEM
m: on 28 Dec 1938 in Leiden, , Zuid-Holland, Netherlands.



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

(14/14) 100%

4

(26/28) 92%

5

(43/56) 76%

6

(73/112) 65%

7

(96/224) 42%

8

(104/448) 23%

9

(134/896) 14%

Tot:

(497/1785) 27%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(16/16) 100%

6

(24/32) 75%

7

(36/64) 56%

8

(39/128) 30%

9

(48/256) 18%

Tot:

(177/510) 34%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(12/16) 75%

6

(20/32) 62%

7

(28/64) 43%

8

(31/128) 24%

9

(43/256) 16%

Tot:

(148/510) 29%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(4/4) 100%

5

(6/8) 75%

6

(9/16) 56%

7

(10/32) 31%

8

(13/64) 20%

9

(13/128) 10%

Tot:

(58/255) 22%

Death Dates

2

(2/2) 100%

3

(4/4) 100%

4

(6/8) 75%

5

(9/16) 56%

6

(20/32) 62%

7

(22/64) 34%

8

(21/128) 16%

9

(30/256) 11%

Tot:

(114/510) 22%