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Anna BOKSEM

b. 29 Apr 1865
p. Vries, , Drenthe, Netherlands
d.
p.

Barteld BOKSEM

b. 23 Apr 1837
p. Hasselt, , Overijssel, Netherlands
d. 1869
p.
8 Jan 1864

Arend Alberts BOXEN

b. 16 Apr 1794
d. 10 Sep 1837

Albert Bartelds BOXEM

chr. 17 Nov 1754
d. 1831

Barteld Alberts BOXEN

b.
d.

Femmigjen ROELOFS

b.
d.

Margjen Arends van VEEN

b. 1776
d.

Hendrikjen HENGEVELD

b. 1801
d. 23 Jul 1880

Grietje Roelofs ZUIDEMA

b. 20 Aug 1837
p. Leeuwarden, , Friesland, Netherlands
d. Bef 1895
p.
8 Jan 1864

Roelof Hendriks SUIDEMA

b.
d.

Antje Pieters OSINGA

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

(8/14) 57%

4

(5/28) 17%

5

(2/56) 3%

6

(0/112) 0%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(22/1785) 1%

People

2

(2/2) 100%

3

(4/4) 100%

4

(2/8) 25%

5

(2/16) 12%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(6/510) 1%

Marriage Dates

2

(1/1) 100%

3

(0/2) 0%

4

(0/4) 0%

5

(0/8) 0%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(1/255) 0%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(1/8) 12%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(5/510) 0%