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Sophia Charlotte Aagje van der PLAS

b. 1888
p. Egmond aan Zee, , Noord-Holland, Netherlands
d. 2 Feb 1923
p. Egmond aan Zee, , Noord-Holland, Netherlands

Jan van der PLAS

b. 12 Nov 1842
p. Egmond aan Zee, , Noord-Holland, Netherlands
d. 30 Jun 1913
p. Egmond aan Zee, , Noord-Holland, Netherlands
13 Mar 1885

Cornelis Ariensz van der PLAS

b. 14 Jan 1807
d.

Arij Cornelisz van der PLAS

b. 1761
d. 1 Apr 1809

Cornelis Krijnsz van der PLAS

b. 1737
d.

Neeltje Arijs HOEK

b. 1738
d.

Rachel Reyers KOEDIJK

b. 1769
d. 11 Jan 1824

Reijer Jansz KOEDIJK

b. 1735
d. 14 Apr 1781

Geertje Ariens MOOIJ

b. Abt 1730
d. 26 Oct 1789

Sophia Charlotta STROOBACH

b. 18 Jan 1811
d.

Jocobus STROOBACH

b.
d.

Jannetje KRIJTER

b.
d.

Maartje van der PLAS

b. 1855
p. Egmond aan Zee, , Noord-Holland, Netherlands
d. 17 Dec 1923
p. Egmond aan Zee, , Noord-Holland, Netherlands
13 Mar 1885

Jan van der PLAS

b. 15 Mar 1823
d. 30 Jun 1881

Maartje Ariens van der PLAS

b. 7 May 1796
d. 7 Jun 1858

Arij Cornelisz van der PLAS

b. 1761
d. 1 Apr 1809

Rachel Reyers KOEDIJK

b. 1769
d. 11 Jan 1824

Aagie ZWART

b. 20 Jul 1822
d. 20 Dec 1886

Maarten Andriesz ZWART

b.
d.

Trijntje Klaas SCHOL

b.
d.

Marriage(s):
Pieter WIJKER
m: on 20 Apr 1922 in Egmond aan Zee, , Noord-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

(12/14) 85%

4

(14/28) 50%

5

(18/56) 32%

6

(23/112) 20%

7

(37/224) 16%

8

(70/448) 15%

9

(102/896) 11%

Tot:

(283/1785) 15%

People

2

(2/2) 100%

3

(4/4) 100%

4

(7/8) 87%

5

(6/16) 37%

6

(8/32) 25%

7

(12/64) 18%

8

(24/128) 18%

9

(37/256) 14%

Tot:

(100/510) 19%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(3/8) 37%

5

(6/16) 37%

6

(8/32) 25%

7

(12/64) 18%

8

(24/128) 18%

9

(36/256) 14%

Tot:

(95/510) 18%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(1/4) 25%

5

(2/8) 25%

6

(3/16) 18%

7

(6/32) 18%

8

(9/64) 14%

9

(8/128) 6%

Tot:

(32/255) 12%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(3/8) 37%

5

(4/16) 25%

6

(4/32) 12%

7

(7/64) 10%

8

(13/128) 10%

9

(21/256) 8%

Tot:

(56/510) 10%