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Heather CROWTHER

b.
p.
d.
p.

James CROWTHER

b.
p.
d.
p.

Ray CROWTHER

b.
d.

Margaret CHRISTIE

b. Jul 1919
d. 19 May 1995

William CHRISTIE

b. 16 Jun 1876
d. 15 Dec 1938

Samuel CHRISTIE

b. 21 Oct 1829
d. 27 Mar 1915

Frances "Fanny" BERRY

b. 8 May 1845
d. 16 Oct 1908

Euphemia "Effie" PATERSON

b. 24 Jul 1884
d. 19 Jan 1976

John PATERSON

b. 1848
d. 7 Oct 1907

Flora MARTIN

b. 1851
d. 7 Nov 1907

Ann (__?__)

b.
p.
d.
p.

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

(4/14) 28%

4

(7/28) 25%

5

(13/56) 23%

6

(17/112) 15%

7

(4/224) 1%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(47/1785) 2%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(6/32) 18%

7

(3/64) 4%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(19/510) 3%

Birth Dates

2

(0/2) 0%

3

(1/4) 25%

4

(2/8) 25%

5

(4/16) 25%

6

(4/32) 12%

7

(1/64) 1%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(12/510) 2%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(1/4) 25%

5

(1/8) 12%

6

(1/16) 6%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(3/255) 1%

Death Dates

2

(0/2) 0%

3

(1/4) 25%

4

(2/8) 25%

5

(4/16) 25%

6

(6/32) 18%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(13/510) 2%