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Son KEYSER

b.
p.
d.
p.

Son KEYSER

b.
p.
d.
p.

Royal Everet George KEYSER

b.
d.

Charles Royal Solomon KEYSER

b.
d.

Margaret HOGG

b. 27 Sep 1884
d. 25 Aug 1981

John Paterson HOGG

b. 1 Jul 1854
d. 1927

Elizabeth Ann JACK

b. 12 Jul 1855
d. 21 Aug 1929

Irene Hazel Helen POTRATZ

b.
d.

(__?__) WHITE

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

(14/112) 12%

7

(17/224) 7%

8

(17/448) 3%

9

(11/896) 1%

Tot:

(74/1785) 4%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(4/32) 12%

7

(8/64) 12%

8

(6/128) 4%

9

(4/256) 1%

Tot:

(30/510) 5%

Birth Dates

2

(0/2) 0%

3

(0/4) 0%

4

(1/8) 12%

5

(2/16) 12%

6

(4/32) 12%

7

(6/64) 9%

8

(6/128) 4%

9

(4/256) 1%

Tot:

(23/510) 4%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(0/4) 0%

5

(1/8) 12%

6

(2/16) 12%

7

(1/32) 3%

8

(1/64) 1%

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

(4/32) 12%

7

(2/64) 3%

8

(4/128) 3%

9

(2/256) 0%

Tot:

(15/510) 2%