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Guurtje ZWAKMAN

b. 6 Oct 1830
p. Schoorl, , Noord-Holland, Netherlands
d. 2 Nov 1830
p. Schoorl, , Noord-Holland, Netherlands

Simon ZWAKMAN

b. 24 Aug 1801
p. Groet, Schoorl, Noord-Holland, Netherlands
d. 8 Apr 1871
p. Aagtdorp, Schoorl, Noord-Holland, Netherlands
21 Jun 1826

Sijmon Jansz ZWAKMAN

b. 5 Aug 1769
d. 1 Sep 1861

Jan Cornelisz ZWAKMAN

b. Abt 1735
d. 10 Jan 1770

Corneis ZWAKMAN

b.
d.

Antje Sijmons RIDDER

b. Abt 1734
d. 25 Jan 1815

Sijmon RIDDER

b. Abt 1715
d.

Cornelia HOGENDONK

b. 1775
d. 5 Feb 1807

Sijmon HOGENDONK

b. 1725
d.

Cornelia Ariensd BEEK

b. Abt 1730
d.

Neeltje BUTTER

b. 23 Nov 1803
p. Koedijk, , Noord-Holland, Netherlands
d. 30 Aug 1832
p. Schoorl, , Noord-Holland, Netherlands
21 Jun 1826

Jacob BUTTER

b.
d.

Guurtje Jansd MEEG

b.
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

(7/7) 100%

3

(9/14) 64%

4

(11/28) 39%

5

(3/56) 5%

6

(0/112) 0%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(30/1785) 1%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(2/16) 12%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(12/510) 2%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(1/16) 6%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(9/510) 1%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(1/4) 25%

5

(0/8) 0%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(3/255) 1%

Death 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%