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IJsbrand PIJPER

b. 5 Sep 1861
p. Opperdoes, , Noord-Holland, Netherlands
d. 24 Oct 1861
p. Opperdoes, , Noord-Holland, Netherlands

Jacob PIJPER

b. 1822
p. Opperdoes, , Noord-Holland, Netherlands
d.
p.
27 Apr 1843

Pieter PIJPER

b. 1795
d. 11 Jun 1861

Dirk Sijmonsz PIJPER

b. 30 Nov 1751
d. 17 Aug 1801

Sijmon Ijsbrants PIJPER

b.
d.

Grietje Aris

b.
d.

Trijntje Pieters PEREBOOM

b. 26 Nov 1754
d. 16 Feb 1829

Pieter Jansz PEREBOOM

b.
d.

Grietje Jans

b.
d.

Grietje WIJDENES

b. 1799
d.

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.

Aaltje TROMPETTER

b. 1825
p. Opperdoes, , Noord-Holland, Netherlands
d.
p.
27 Apr 1843

Cornelis TROMPETTER

b.
d.

Trijntje VISSER

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

(5/7) 71%

3

(8/14) 57%

4

(14/28) 50%

5

(13/56) 23%

6

(7/112) 6%

7

(8/224) 3%

8

(4/448) 0%

9

(0/896) 0%

Tot:

(59/1785) 3%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(8/16) 50%

6

(2/32) 6%

7

(4/64) 6%

8

(2/128) 1%

9

(0/256) 0%

Tot:

(26/510) 5%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(2/32) 6%

7

(2/64) 3%

8

(2/128) 1%

9

(0/256) 0%

Tot:

(18/510) 3%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(2/4) 50%

5

(0/8) 0%

6

(1/16) 6%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(5/255) 1%

Death Dates

2

(0/2) 0%

3

(1/4) 25%

4

(4/8) 50%

5

(1/16) 6%

6

(2/32) 6%

7

(2/64) 3%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%