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Jacoba van der PLAS

b. 23 Jul 1851
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d.
p.

Pieter van der PLAS

b. 27 Dec 1821
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d.
p.
22 Jun 1849

Teunis Gijsbertz van der PLAS

b. 4 Mar 1787
d. 20 Jul 1849

Gijsbert Teuniszn van der PLAS

b. 22 Mar 1750
d.

Teunis Janszn van der PLAS

b. 1722
d. 5 Dec 1785

Geertje Gijsdr van DUIJVENBODE

b. 1723
d. 4 May 1795

Krijntje Jacobsdr van der PLAS

b. 1750
d.

Jacob Leenderts van der PLAS

b. 1720
d. 3 Aug 1799

Marijtje Cornelisdr OUWEHAND

b. 1719
d. 16 Mar 1791

Willempje Leenderts VOOIJS

b. 1787
d.

Leendert Leenderts VOOIJS

b. 1752
d. 9 Feb 1812

Annetje Willems GROEN

b. 1754
d. 2 Feb 1817

Trijntje GUIJT

b. 10 Apr 1825
p. Katwijk, , Zuid-Holland, Netherlands
d. 15 Feb 1914
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
22 Jun 1849

Jacob GUIJT

b.
d.

Immetje de VREUGD

b.
d.

Marriage(s):
Rijn SCHIPPERS
m: on 16 Apr 1874 in Katwijk aan Zee, , Zuid-Holland, Netherlands.


Leendert SCHIPPERS
m: on 22 Mar 1877 in Katwijk, , Zuid-Holland, Netherlands.



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

(8/14) 57%

4

(11/28) 39%

5

(14/56) 25%

6

(25/112) 22%

7

(44/224) 19%

8

(63/448) 14%

9

(25/896) 2%

Tot:

(196/1785) 10%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(4/16) 25%

6

(8/32) 25%

7

(16/64) 25%

8

(27/128) 21%

9

(13/256) 5%

Tot:

(78/510) 15%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(8/32) 25%

7

(16/64) 25%

8

(21/128) 16%

9

(8/256) 3%

Tot:

(65/510) 12%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(1/4) 25%

5

(2/8) 25%

6

(4/16) 25%

7

(7/32) 21%

8

(3/64) 4%

9

(2/128) 1%

Tot:

(21/255) 8%

Death Dates

2

(1/2) 50%

3

(1/4) 25%

4

(2/8) 25%

5

(4/16) 25%

6

(5/32) 15%

7

(5/64) 7%

8

(12/128) 9%

9

(2/256) 0%

Tot:

(32/510) 6%