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Jacco KOUWENBERG

b.
p.
d.
p.

Son KOUWENBERG

b.
p.
d.
p.

Jan KOUWENBERG

b. 8 May 1912
d. 1996

Alewijn KOUWENBERG

b. 22 May 1887
d. 24 Aug 1968

Janetje KLEIJER

b. 19 Dec 1887
d. 29 Dec 1975

Aafje BEUNDER

b. 1918
d. 2017

Simon BEUNDER

b.
d.

Dieuwertje ZUIDLAND

b.
d.

Dau. MUL

b.
p.
d.
p.

Cornelis MUL

b. 1906
d. 1990

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

(8/28) 28%

5

(0/56) 0%

6

(0/112) 0%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(21/1785) 1%

People

2

(2/2) 100%

3

(3/4) 75%

4

(4/8) 50%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(9/510) 1%

Birth Dates

2

(0/2) 0%

3

(3/4) 75%

4

(2/8) 25%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(5/510) 0%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(0/4) 0%

5

(0/8) 0%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(2/255) 0%

Death Dates

2

(0/2) 0%

3

(3/4) 75%

4

(2/8) 25%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(5/510) 0%