Remove Analytics

Diana BOSMA

b.
p.
d.
p.

Aise Dirk BOSMA

b. 29 Nov 1942
p. Winkel, , Noord-Holland, Netherlands
d. 5 Feb 2006
p. Schagen, , Noord-Holland, Netherlands

(__?__) BOSMA

b.
d.

Cornelia Pieternella van der HULST

b. 13 Oct 1913
d. 12 Dec 2006

(__?__) van der HULST

b.
d.

Geertje WIGGERS

b. 7 Sep 1890
d. 23 Mar 1976

Pieter WIGGERS

b. 1854
d.

Aaltje DEKKER

b. 3 Sep 1857
d. 16 Mar 1832

Marriage(s):
(__?__) VISSER


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

(4/14) 28%

4

(4/28) 14%

5

(6/56) 10%

6

(8/112) 7%

7

(13/224) 5%

8

(20/448) 4%

9

(26/896) 2%

Tot:

(84/1785) 4%

People

2

(1/2) 50%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(4/32) 12%

7

(4/64) 6%

8

(8/128) 6%

9

(10/256) 3%

Tot:

(33/510) 6%

Birth Dates

2

(1/2) 50%

3

(1/4) 25%

4

(1/8) 12%

5

(2/16) 12%

6

(2/32) 6%

7

(4/64) 6%

8

(5/128) 3%

9

(8/256) 3%

Tot:

(24/510) 4%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(0/4) 0%

5

(1/8) 12%

6

(1/16) 6%

7

(2/32) 6%

8

(2/64) 3%

9

(3/128) 2%

Tot:

(9/255) 3%

Death Dates

2

(1/2) 50%

3

(1/4) 25%

4

(1/8) 12%

5

(1/16) 6%

6

(1/32) 3%

7

(3/64) 4%

8

(5/128) 3%

9

(5/256) 1%

Tot:

(18/510) 3%