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Elias Jacobus SPAANDERMAN

b. 24 Jun 1918
p. Leiden, , Zuid-Holland, Netherlands
d.
p.

Pieter SPAANDERMAN

b. 1878
p. Katwijk, , Zuid-Holland, Netherlands
d.
p.
22 Dec 1904

Toon SPAANDERMAN

b. 27 Aug 1850
d.

Jacob SPAANDERMAN

b.
d.

Corelia HUS

b.
d.

Maria van der PLAS

b. 12 Mar 1857
d.

Pieter van der PLAS

b. 27 Dec 1821
d.

Teunis Gijsbertz van der PLAS

b. 4 Mar 1787
d. 20 Jul 1849

Willempje Leenderts VOOIJS

b. 1787
d.

Trijntje GUIJT

b. 10 Apr 1825
d. 15 Feb 1914

Jacob GUIJT

b.
d.

Immetje de VREUGD

b.
d.

Jacoba Elisa WASSENAAR

b. 1882
p. Katwijk, , Zuid-Holland, Netherlands
d. 8 Jul 1923
p. Leiden, , Zuid-Holland, Netherlands
22 Dec 1904

Anthonie WASSENAAR

b. 29 Sep 1859
d.

Elias WASSENAAR

b.
d.

Jacoba SCHRAM

b.
d.

Alida KUIJT

b. 30 Dec 1859
d.

Willem KUIJT

b.
d.

Pietertje de REUS

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

(6/7) 85%

3

(10/14) 71%

4

(12/28) 42%

5

(8/56) 14%

6

(11/112) 9%

7

(14/224) 6%

8

(25/448) 5%

9

(44/896) 4%

Tot:

(130/1785) 7%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(4/16) 25%

6

(4/32) 12%

7

(4/64) 6%

8

(8/128) 6%

9

(16/256) 6%

Tot:

(50/510) 9%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(2/8) 25%

5

(2/16) 12%

6

(4/32) 12%

7

(4/64) 6%

8

(8/128) 6%

9

(16/256) 6%

Tot:

(42/510) 8%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(1/4) 25%

5

(1/8) 12%

6

(1/16) 6%

7

(2/32) 6%

8

(4/64) 6%

9

(7/128) 5%

Tot:

(19/255) 7%

Death Dates

2

(1/2) 50%

3

(0/4) 0%

4

(1/8) 12%

5

(1/16) 6%

6

(2/32) 6%

7

(4/64) 6%

8

(5/128) 3%

9

(5/256) 1%

Tot:

(19/510) 3%