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Serge BRAY

b. 17 Aug 1898
p. Moscow, , Moskva, Russia
d.
p.

Alexander John BRAY

b. 29 Sep 1860
p. Rotherhithe, , Surrey, England
d.
p.

William Thomas George BRAY

b. 1833
d.

William BRAY

b. 24 Sep 1812
d. Jan 1873

George BRAY

b. 1773
d. Jul 1846

Ann EVERSFIELD

b. Abt 1776
d. AN 1846

Harriett PUDNEY

b. 9 Feb 1811
d. Jul 1854

Eliza Maria GATLAND

b. 1831
d.

Stephen GATLAND

b.
d.

Catherine EPPS

b.
d.

Sophia EPHIMOFF

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

(3/7) 42%

3

(5/14) 35%

4

(8/28) 28%

5

(6/56) 10%

6

(0/112) 0%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(22/1785) 1%

People

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(2/16) 12%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%

Birth Dates

2

(1/2) 50%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(7/510) 1%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(0/4) 0%

5

(0/8) 0%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(1/255) 0%

Death Dates

2

(0/2) 0%

3

(0/4) 0%

4

(2/8) 25%

5

(2/16) 12%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(4/510) 0%