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Jan ZUURBIER

b. 1833
p. Veenhuizen, , Noord-Holland, Netherlands
d. 8 Mar 1834
p. Veenhuizen, , Noord-Holland, Netherlands

Jacob ZUURBIER

b. 1797
p. Oudorp, , Noord-Holland, Netherlands
d. 2 Dec 1857
p. Heerhugowaard, , Noord-Holland, Netherlands
19 Feb 1830

Cornelis Pietersz ZUURBIER

b. 16 Jul 1749
d. 14 Dec 1807

Pieter Claasz ZUURBIER

b. 20 Apr 1718
d. 1780

Nicolaas Pietersz ZUURBIER

b. 22 Oct 1677
d. 1725

Aafje HUIBERTS

b.
d.

Trijntje Crelisdr de GROOT

b. 3 Aug 1718
d.

Cornelis de GROOT

b.
d.

Neeltje PELGROMS

b.
d.

Trijntje Klase KIEFT

b. 1756
d. 20 Nov 1826

Klaas KIEFT

b.
d.

Maartje BAKKER

b.
d.

Grietje ROOD

b. 1797
p. Bovenkarspel, , Noord-Holland, Netherlands
d. 27 Jul 1871
p. Heerhugowaard, , Noord-Holland, Netherlands
19 Feb 1830

Jan ROOD

b.
d.

Geertje BAKKER

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

(8/28) 28%

5

(6/56) 10%

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

(4/16) 25%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(14/510) 2%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(1/16) 6%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(7/510) 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

(1/8) 12%

5

(1/16) 6%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(6/510) 1%