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Rik HARTOG

b.
p.
d.
p.

Son HARTOG

b.
p.
d.
p.

Son HARTOG

b.
d.

Jacob HARTOG

b. 19 May 1900
d. 16 Dec 1989

Jan HARTOG

b.
d.

Annetje PLUISTER

b.
d.

Catharina KOOIJMAN

b. 25 Jul 1899
d. 23 Jan 1981

Dirk KOOIJMAN

b. 18 Jan 1865
d. 28 Sep 1941

Bregje BALK

b. 29 Aug 1866
d. 14 Feb 1910

Dau KNOPS

b.
d.

Cornelis KNOPS

b.
d.

Anna MOOLDIJK

b.
d.

Dau. TURK

b.
p.
d.
p.

Matheus Johannes TURK

b. 19 Mar 1918
d. 29 Aug 2014

Franciscus TURK

b.
d.

Jacoba BAX

b.
d.

Cornelia Maria OPDAM

b. 28 Jan 1920
d. 24 Jun 2012

Petrus OPDAM

b. 21 May 1876
d.

Theodorus OPDAM

b.
d.

Maria van der STAR

b.
d.

Maria HEEMSKERK

b. 5 May 1884
d.

Johannes Josephus HEEMSKERK

b.
d.

Cornelia van der KLAAUW

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

(3/7) 42%

3

(10/14) 71%

4

(16/28) 57%

5

(13/56) 23%

6

(9/112) 8%

7

(9/224) 4%

8

(13/448) 2%

9

(18/896) 2%

Tot:

(91/1785) 5%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(8/16) 50%

6

(4/32) 12%

7

(4/64) 6%

8

(4/128) 3%

9

(6/256) 2%

Tot:

(40/510) 7%

Birth Dates

2

(0/2) 0%

3

(2/4) 50%

4

(4/8) 50%

5

(2/16) 12%

6

(2/32) 6%

7

(2/64) 3%

8

(4/128) 3%

9

(6/256) 2%

Tot:

(22/510) 4%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(2/4) 50%

5

(1/8) 12%

6

(1/16) 6%

7

(1/32) 3%

8

(1/64) 1%

9

(1/128) 0%

Tot:

(10/255) 3%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(2/64) 3%

8

(4/128) 3%

9

(5/256) 1%

Tot:

(19/510) 3%