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Robin Lee SONES

b.
p.
d.
p.

George William SONES

b.
p.
d.
p.

Robert Barrie SONES

b.
d.

Ernest SONES

b. 23 Nov 1904
d. 17 Dec 1999

William SONES

b.
d.

Susan Eliza MOFFATT

b.
d.

Mary "Mollie" Catherine PARLEY

b. 1907
d. 22 Jan 1994

Alexander Simpson PARLEY

b. 1 Oct 1874
d. 15 Nov 1953

Catherine Wood ALEXANDER

b. 1886
d. Oct 1956

Barbara Louise GRANT

b.
d.

Leslie Ronald GRANT

b.
d.

Emma Louise PAULSWORTH

b.
d.

Laurie Jean PAGE

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

(3/14) 21%

4

(9/28) 32%

5

(9/56) 16%

6

(9/112) 8%

7

(9/224) 4%

8

(14/448) 3%

9

(12/896) 1%

Tot:

(67/1785) 3%

People

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(4/32) 12%

7

(4/64) 6%

8

(4/128) 3%

9

(8/256) 3%

Tot:

(32/510) 6%

Birth Dates

2

(0/2) 0%

3

(0/4) 0%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(2/64) 3%

8

(4/128) 3%

9

(2/256) 0%

Tot:

(14/510) 2%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(1/4) 25%

5

(1/8) 12%

6

(1/16) 6%

7

(1/32) 3%

8

(2/64) 3%

9

(0/128) 0%

Tot:

(7/255) 2%

Death Dates

2

(0/2) 0%

3

(0/4) 0%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(2/64) 3%

8

(4/128) 3%

9

(2/256) 0%

Tot:

(14/510) 2%