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Maertje van der PLAS

b. 1653
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d.
p.

Buijsert Krijne van der PLAS

b. 1630
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. Abt 1700
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
Abt 1650

Crijn Jansz van der PLAS

b. 1610
d.

Jan Claaszn van der PLAS

b. 1585
d. 1630

Claas Jacobsz van der PLAS

b. 1550
d. 1614

Weijntgen Crijnsdr

b. 1550
d. Aft 1587

Gilletge Sijmonsdr

b. 1585
d. 1628

Lijsbeth Cornelisdr

b. 1610
d.

Pietertje Claes

b. 1630
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 1662
p.
Abt 1650

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

(4/14) 28%

4

(6/28) 21%

5

(6/56) 10%

6

(2/112) 1%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(24/1785) 1%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(1/32) 3%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(9/510) 1%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(1/32) 3%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(9/510) 1%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(0/4) 0%

5

(0/8) 0%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(0/255) 0%

Death Dates

2

(2/2) 100%

3

(0/4) 0%

4

(2/8) 25%

5

(2/16) 12%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(6/510) 1%