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Marijn GLAS

b.
p.
d.
p.

Piet GLAS

b.
p.
d.
p.

Jan GLAS

b.
d.

Maartje ZWIER

b.
d.

Annette GUTTER

b.
p.
d.
p.

Frans GUTTER

b.
d.

Jacob GUTTER

b. 6 Oct 1896
d. 2 Oct 1988

Johannes GUTTER

b. 13 Sep 1853
d. 21 May 1926

Antje PREGT

b. 5 Dec 1857
d. 24 Mar 1915

Maartje den ENGELSE

b. 3 Feb 1898
d. 30 Nov 1984

Frans den ENGELSE

b. 12 Apr 1870
d. 10 Nov 1918

Grietje de RUITER

b. 1872
d. 1940

Trijntje de RUIJTER

b. 6 Nov 1926
d. 8 Feb 2016

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

(3/7) 42%

3

(6/14) 42%

4

(7/28) 25%

5

(14/56) 25%

6

(23/112) 20%

7

(31/224) 13%

8

(42/448) 9%

9

(50/896) 5%

Tot:

(176/1785) 9%

People

2

(2/2) 100%

3

(4/4) 100%

4

(2/8) 25%

5

(4/16) 25%

6

(8/32) 25%

7

(12/64) 18%

8

(14/128) 10%

9

(22/256) 8%

Tot:

(68/510) 13%

Birth Dates

2

(0/2) 0%

3

(1/4) 25%

4

(2/8) 25%

5

(4/16) 25%

6

(6/32) 18%

7

(8/64) 12%

8

(11/128) 8%

9

(13/256) 5%

Tot:

(45/510) 8%

Marriage Dates

2

(1/1) 100%

3

(0/2) 0%

4

(1/4) 25%

5

(2/8) 25%

6

(3/16) 18%

7

(3/32) 9%

8

(5/64) 7%

9

(5/128) 3%

Tot:

(20/255) 7%

Death Dates

2

(0/2) 0%

3

(1/4) 25%

4

(2/8) 25%

5

(4/16) 25%

6

(6/32) 18%

7

(8/64) 12%

8

(12/128) 9%

9

(10/256) 3%

Tot:

(43/510) 8%