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Arie AKKERMAN

b. 1831
p. Warmenhuizen, , Noord-Holland, Netherlands
d. 15 Apr 1833
p. Warmenhuizen, , Noord-Holland, Netherlands

Maarten AKKERMAN

b. 1801
p. Warmenhuizen, , Noord-Holland, Netherlands
d. 19 Oct 1867
p. Warmenhuizen, , Noord-Holland, Netherlands

Arie AKKERMAN

b.
d.

Dieuwertje GORTER

b.
d.

Aagje GOUDSBLOM

b. 1806
p. Harenkarspel, , Noord-Holland, Netherlands
d. 14 Jan 1851
p. Warmenhuizen, , Noord-Holland, Netherlands

Jacob GOUDSBLOM

b. 1776
d. 17 Feb 1821

Cornelis Willemsz GOUDSBLOM

b. 1737
d.

Willem Jansz GOUDSBLOM

b.
d.

Grietje Dirksz KOOPMAN

b.
d.

Hillegond Reijersd VOLKERS

b. 1740
d. 15 Sep 1765

Reijer Jacobsz VOLKERS

b. 21 Dec 1704
d. Abt 1743

Guurtje Aris

b. Abt 1710
d.

Aegje JONKER

b. 1770
d. 7 Dec 1838

Pieter JONKER

b.
d.

Pietertje WIT

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

(7/7) 100%

3

(9/14) 64%

4

(8/28) 28%

5

(7/56) 12%

6

(5/112) 4%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(36/1785) 2%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(4/16) 25%

6

(2/32) 6%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(16/510) 3%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(1/4) 25%

5

(0/8) 0%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(3/255) 1%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(1/8) 12%

5

(1/16) 6%

6

(1/32) 3%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(7/510) 1%