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Kurtis JONKER

b.
p.
d.
p.

Leo James JONKER

b. 5 May 1923
p. Pella, Marion, Iowa, United States
d. 3 May 1998
p. Hampton, Dakota, Minnesota, United States

Jacob JONKER

b. 28 Jul 1894
d. Oct 1985

Jan JONKER

b. 3 Jun 1855
d.

Pieter JONKER

b. 1823
d.

Grietje RUS

b. 1828
d.

Elisabeth BLOM

b. 17 Mar 1861
d. 8 Apr 1940

Jacob Janz BLOM

b. 20 Dec 1822
d. Abt 1883

Teetje Ariesdr DEKKER

b. 1 Jun 1826
d. 5 Dec 1876

Elizabeth BUWALDA

b. 28 Apr 1897
d. 12 Aug 1993

Andrew BUWALDA

b.
d.

Hieka BIESMA

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

(7/14) 50%

4

(8/28) 28%

5

(12/56) 21%

6

(26/112) 23%

7

(40/224) 17%

8

(42/448) 9%

9

(50/896) 5%

Tot:

(188/1785) 10%

People

2

(1/2) 50%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(8/32) 25%

7

(16/64) 25%

8

(18/128) 14%

9

(18/256) 7%

Tot:

(71/510) 13%

Birth Dates

2

(1/2) 50%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(8/32) 25%

7

(10/64) 15%

8

(11/128) 8%

9

(16/256) 6%

Tot:

(54/510) 10%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(1/4) 25%

5

(2/8) 25%

6

(4/16) 25%

7

(4/32) 12%

8

(4/64) 6%

9

(4/128) 3%

Tot:

(20/255) 7%

Death Dates

2

(1/2) 50%

3

(2/4) 50%

4

(1/8) 12%

5

(2/16) 12%

6

(6/32) 18%

7

(10/64) 15%

8

(9/128) 7%

9

(12/256) 4%

Tot:

(43/510) 8%