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Akishia Joy JOHNSON

b.
p.
d.
p.

Kurt Lee Thomas JOHNSON

b.
p.
d.
p.

Jack Thomas JOHNSON

b.
d.

Shirley Lorraine SNELL

b.
d.

Sherri Joy GUETTER

b.
p.
d.
p.

Gijsbertus GUTTER

b.
d.

Johannes GUTTER

b. 13 Jun 1924
d. 29 Dec 2008

Gijsbertus GUTTER

b. 15 Mar 1888
d. 20 May 1960

Grietje BAK

b. 23 Dec 1887
d. 13 Feb 1970

Froukje de BOER

b. 21 Jun 1926
d.

Jacob de BOER

b.
d.

Trijntje AKKERHOF

b.
d.

Anita Johanna OKKEMA

b.
d.

Arthur OKKEMA

b.
d.

Nelly VRIEND

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

(5/14) 35%

4

(8/28) 28%

5

(9/56) 16%

6

(14/112) 12%

7

(23/224) 10%

8

(35/448) 7%

9

(52/896) 5%

Tot:

(149/1785) 8%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(4/16) 25%

6

(4/32) 12%

7

(8/64) 12%

8

(12/128) 9%

9

(19/256) 7%

Tot:

(57/510) 11%

Birth Dates

2

(0/2) 0%

3

(0/4) 0%

4

(2/8) 25%

5

(2/16) 12%

6

(4/32) 12%

7

(6/64) 9%

8

(10/128) 7%

9

(13/256) 5%

Tot:

(37/510) 7%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(1/4) 25%

5

(1/8) 12%

6

(2/16) 12%

7

(3/32) 9%

8

(5/64) 7%

9

(6/128) 4%

Tot:

(20/255) 7%

Death Dates

2

(0/2) 0%

3

(0/4) 0%

4

(1/8) 12%

5

(2/16) 12%

6

(4/32) 12%

7

(6/64) 9%

8

(8/128) 6%

9

(14/256) 5%

Tot:

(35/510) 6%