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Cornelis KOOIJ

b. 1842
p. Sint Maarten, , Noord-Holland, Netherlands
d. 27 Jun 1844
p. Wieringerwaard, , Noord-Holland, Netherlands

Cornelis KOOIJ

b. 1810
p. Wieringerwaard, , Noord-Holland, Netherlands
d.
p.
5 Aug 1832

Cornelis KOOIJ

b. 17 Dec 1780
d. 4 Nov 1843

Pieter KOOIJ

b. 1759
d. 15 Apr 1816

Riaantje HEINSTMAN

b. 1758
d. 1 Apr 1821

Aaltje Jacobs SPEK

b. Abt 1776
d. 23 May 1855

Kaatje WIEBES

b. 1810
p. Barsingerhorn, , Noord-Holland, Netherlands
d.
p.
5 Aug 1832

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

(4/7) 57%

3

(6/14) 42%

4

(6/28) 21%

5

(0/56) 0%

6

(0/112) 0%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(16/1785) 0%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(6/510) 1%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(6/510) 1%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(0/4) 0%

5

(0/8) 0%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(0/255) 0%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(4/510) 0%