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Commertje Leenderts van der PLAS

b. 1706
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d.
p.

Leendert Krijne van der PLAS

b. 1684
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 27 Sep 1751
p. Zuid-Holland, Nederland
31 Jul 1706

Krijn Buijsertzn van der PLAS

b. 1651
d.

Buijsert Krijne van der PLAS

b. 1630
d. Abt 1700

Crijn Jansz van der PLAS

b. 1610
d.

Lijsbeth Cornelisdr

b. 1610
d.

Pietertje Claes

b. 1630
d. 1662

Commertje Dirks VINCK

b. 1652
d.

Dirck Leenderts VINCK

b. Bef 1629
d. 1673

Leendert Corneliszn de VINCK

b.
d.

Leuntje Claesdr

b.
d.

Neeltge Ariensdr

b. Bef 1629
d. Aft 1674

Diewertje Jacobs VLIELANDER

b. 1684
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 22 Sep 1768
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
31 Jul 1706

Jacob Pieters VLIELANDER

b. 1653
d. 8 Feb 1727

Pieter Pauwels VLIELANDER

b. 1625
d. 26 Oct 1692

Pauwel Pouwels VLIELANDER

b. Bef 1605
d.

Niesje PIETERS

b. 1605
d. 15 Nov 1655

Annetgen Florisdr WESTERDUIJN

b. 1625
d. 20 Feb 1675

Gerritje Cornelis GERRITS

b. 1654
d.

Cornelis GERRITS

b. Bef 1623
d.

Claertje WILLEMS

b. Bef 1630
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

(11/14) 78%

4

(23/28) 82%

5

(12/56) 21%

6

(10/112) 8%

7

(9/224) 4%

8

(2/448) 0%

9

(0/896) 0%

Tot:

(74/1785) 4%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(6/16) 37%

6

(4/32) 12%

7

(4/64) 6%

8

(1/128) 0%

9

(0/256) 0%

Tot:

(29/510) 5%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(4/16) 25%

6

(3/32) 9%

7

(3/64) 4%

8

(1/128) 0%

9

(0/256) 0%

Tot:

(25/510) 4%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(1/4) 25%

5

(1/8) 12%

6

(1/16) 6%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(6/255) 2%

Death Dates

2

(2/2) 100%

3

(1/4) 25%

4

(6/8) 75%

5

(1/16) 6%

6

(2/32) 6%

7

(2/64) 3%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(14/510) 2%