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William RUIJTER

b.
p.
d.
p.

Gerardus Hendricus RUIJTER

b. 27 Apr 1912
p. Venhuizen, , Noord-Holland, Netherlands
d. 3 Dec 1998
p. Barrie, Simcoe Co, Ontario, Canada

Jan RUIJTER

b. 16 Jul 1874
d.

Jan RUIJTER

b. 1844
d.

Cornelis RUIJTER

b. 1820
d.

Trijntje REUZENAAR

b. 1821
d.

Grietje KOOPMAN

b. 1848
d.

Jan KOOPMAN

b. 1815
d. 3 Nov 1888

Aafje KNOL

b. 1820
d. 21 Mar 1911

Elisabeth Johanna STELTENPOHL

b. 16 Nov 1878
d.

Antonie Joseph STELTENPOHL

b.
d.

Maria NUIJENS

b.
d.

Trijntje KOSTER

b. 20 Sep 1915
p. Bovenkarspel, , Noord-Holland, Netherlands
d. 10 Feb 2006
p. Barrie, Simcoe Co, Ontario, Canada

Pieter KOSTER

b. 13 Apr 1884
d.

Jan KOSTER

b. 1852
d.

Pieter KOSTER

b.
d.

Trijntje TAK

b.
d.

Aafje SNEL

b. 1852
d.

Dirk SNEL

b.
d.

Aafje HOEK

b.
d.

Geertje DEEN

b. 7 Nov 1889
d. 8 Nov 1956

Klaas DEEN

b. 1822
d.

Meindert DEEN

b.
d.

Bregje BOT

b.
d.

Aafje BOOTS

b. 1861
d.

Jan BOOTS

b.
d.

Geertje KNIJN

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

(7/7) 100%

3

(11/14) 78%

4

(17/28) 60%

5

(20/56) 35%

6

(10/112) 8%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(65/1785) 3%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(12/16) 75%

6

(8/32) 25%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(34/510) 6%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(6/8) 75%

5

(4/16) 25%

6

(1/32) 3%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(17/510) 3%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(3/4) 75%

5

(2/8) 25%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(8/255) 3%

Death Dates

2

(2/2) 100%

3

(1/4) 25%

4

(0/8) 0%

5

(2/16) 12%

6

(1/32) 3%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(6/510) 1%