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Lisa ARONSON

b.
p.
d.
p.

Dave ARONSON

b.
p.
d.
p.

Dawn Denise LAWS

b.
p.
d.
p.

Robert LAWS

b.
d. 1986

Edith Agnes DAVIDSON

b. 11 Oct 1926
d. 14 Aug 1991

Alexander DAVIDSON

b. 8 Mar 1884
d. 27 Jul 1967

James DAVIDSON

b.
d.

Christina PARK

b.
d.

Isabella Forbes PARLEY

b. 2 Nov 1886
d. 8 Sep 1974

George PARLEY

b. 9 Dec 1846
d. 1922

Mary Ann SIMPSON

b. Abt 1845
d. 2 Jun 1920

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

(2/7) 28%

3

(5/14) 35%

4

(7/28) 25%

5

(9/56) 16%

6

(9/112) 8%

7

(14/224) 6%

8

(12/448) 2%

9

(2/896) 0%

Tot:

(60/1785) 3%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(4/32) 12%

7

(4/64) 6%

8

(8/128) 6%

9

(2/256) 0%

Tot:

(28/510) 5%

Birth Dates

2

(0/2) 0%

3

(1/4) 25%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(4/64) 6%

8

(2/128) 1%

9

(0/256) 0%

Tot:

(13/510) 2%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(1/4) 25%

5

(1/8) 12%

6

(1/16) 6%

7

(2/32) 6%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(5/255) 1%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(4/64) 6%

8

(2/128) 1%

9

(0/256) 0%

Tot:

(14/510) 2%