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Two Children SNODDON

b.
p.
d.
p.

Son SNODDON

b.
p.
d.
p.

(__?__) SNODDON

b.
d.

Dau BYERS

b.
d.

Irvin Elsworth BYERS

b. 28 Jul 1917
d. 3 Sep 1997

Dau SMITH

b.
d.

James Dobbs SMITH

b. 21 Jul 1894
d. 8 Jul 1979

Edith EDWARDS

b. 3 Oct 1898
d. 30 Apr 1995

(__?__) DAVIDSON

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

(2/14) 14%

4

(4/28) 14%

5

(7/56) 12%

6

(9/112) 8%

7

(11/224) 4%

8

(14/448) 3%

9

(18/896) 2%

Tot:

(67/1785) 3%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(4/32) 12%

7

(4/64) 6%

8

(4/128) 3%

9

(8/256) 3%

Tot:

(28/510) 5%

Birth Dates

2

(0/2) 0%

3

(0/4) 0%

4

(1/8) 12%

5

(2/16) 12%

6

(2/32) 6%

7

(4/64) 6%

8

(4/128) 3%

9

(4/256) 1%

Tot:

(17/510) 3%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(0/4) 0%

5

(1/8) 12%

6

(1/16) 6%

7

(1/32) 3%

8

(2/64) 3%

9

(1/128) 0%

Tot:

(6/255) 2%

Death Dates

2

(0/2) 0%

3

(0/4) 0%

4

(1/8) 12%

5

(2/16) 12%

6

(2/32) 6%

7

(2/64) 3%

8

(4/128) 3%

9

(5/256) 1%

Tot:

(16/510) 3%