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Hennie ONDERSTAL

b.
p.
d.
p.

Karel Wilhelm ONDERSTAL

b. 10 Feb 1934
p. Amsterdam, , Noord-Holland, Netherlands
d. 20 Apr 2018
p. Amsterdam, , Noord-Holland, Netherlands

Gijsbertus ONDERSTAL

b. 10 Aug 1900
d. 2 Mar 1973

Albertus ONDERSTAL

b.
d.

Jitske de JONG

b.
d.

Johanna Wilhelmina WUSTENHOFF

b. 5 Feb 1904
d. 13 Jan 1990

Theodors Wilhelmus WUSTENHOFF

b. 10 Aug 1879
d. 1943

Theodorus wilhelm WUSTENHOFF

b.
d.

Johanna LEKKERLAND

b.
d.

Elisabeth JONKHOUT

b. 17 May 1880
d.

Hermanus JONKHOUT

b. 22 Feb 1830
d. 4 Nov 1890

Grietje KIEFT

b. 22 Sep 1845
d. 5 Jul 1900

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

(7/14) 50%

4

(8/28) 28%

5

(9/56) 16%

6

(9/112) 8%

7

(9/224) 4%

8

(4/448) 0%

9

(0/896) 0%

Tot:

(49/1785) 2%

People

2

(1/2) 50%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(4/32) 12%

7

(4/64) 6%

8

(4/128) 3%

9

(0/256) 0%

Tot:

(23/510) 4%

Birth Dates

2

(1/2) 50%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(2/64) 3%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(11/510) 2%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(1/4) 25%

5

(1/8) 12%

6

(1/16) 6%

7

(1/32) 3%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(5/255) 1%

Death Dates

2

(1/2) 50%

3

(2/4) 50%

4

(1/8) 12%

5

(2/16) 12%

6

(2/32) 6%

7

(2/64) 3%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%