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Cornelis ZWIER

b. 12 Jan 1857
p. Opperdoes, , Noord-Holland, Netherlands
d. 13 Apr 1857
p. Opperdoes, , Noord-Holland, Netherlands

Klaas ZWIER

b. 1822
p.
d.
p.
5 Jul 1846

Klaas ZWIER

b.
d.

Aafje KOMEN

b.
d.

Maartje de JONG

b. 1827
p. Opperdoes, , Noord-Holland, Netherlands
d. 1898
p.
5 Jul 1846

Jan de JONG

b. 25 Nov 1796
d. 1856

Daniel de JONG

b. 1764
d. 1811

Jan Danielz de JONG

b. 1738
d.

Grietje SMIENT

b. 1738
d. 1808

Maartje Aris KRAMER

b. 1758
d. 1807

Wijntje WIJDENES

b. 11 Aug 1804
d. 1874

Jacob WIJDENES

b. 29 Nov 1762
d. 20 Aug 1836

Maarten Gerbrants WIJDENES

b. 23 Jan 1735
d. 3 Sep 1807

Grietje LUYTJES

b. Abt 1740
d.

Jantje Pietersd WILLEMS

b. 24 Nov 1776
d. 28 Mar 1852

Pieter Cornelisz WILLEMS

b. 1814
d.

Wijntje Jansd MUL

b. 1814
d.

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

(6/7) 85%

3

(9/14) 64%

4

(13/28) 46%

5

(14/56) 25%

6

(7/112) 6%

7

(8/224) 3%

8

(4/448) 0%

9

(0/896) 0%

Tot:

(61/1785) 3%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(6/16) 37%

6

(2/32) 6%

7

(4/64) 6%

8

(2/128) 1%

9

(0/256) 0%

Tot:

(24/510) 4%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(6/16) 37%

6

(2/32) 6%

7

(2/64) 3%

8

(2/128) 1%

9

(0/256) 0%

Tot:

(20/510) 3%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(1/4) 25%

5

(0/8) 0%

6

(1/16) 6%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(4/255) 1%

Death Dates

2

(1/2) 50%

3

(2/4) 50%

4

(4/8) 50%

5

(2/16) 12%

6

(2/32) 6%

7

(2/64) 3%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(13/510) 2%