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Alvin L. GRAY

b. 1 Oct 1892
p. Greenock Twp, Bruce Co, Ontario, Canada
d.
p.

James GRAY

b. 18 May 1854
p. Ontario, Canada
d.
p.
25 Dec 1877

Henry GRAY

b.
d.

Nancy (__?__)

b.
d.

Margaret A. SAUNDERS

b. 13 Jun 1858
p. Beckwith Twp, Lanark Co, Ontario, Canada
d.
p.
25 Dec 1877

Robert SAUNDERS

b. 1802
d. 16 Sep 1872

John SAUNDERS

b. Abt 1772
d. 1 Jun 1864

Esther EDWARDS

b. 1776
d.

Jane WYNNE

b. 1812
d. 28 Feb 1897

John WYNNE

b. 1774
d. 7 Apr 1847

Mary STYLES

b. 1780
d. 1855

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

(5/7) 71%

3

(9/14) 64%

4

(11/28) 39%

5

(0/56) 0%

6

(0/112) 0%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(25/1785) 1%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(8/510) 1%

Marriage Dates

2

(1/1) 100%

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:

(2/255) 0%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(3/8) 37%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(5/510) 0%