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Four Siblings POTTER

b.
p.
d.
p.

James Walton POTTER

b. 8 May 1921
p. Michigan, USA
d. 23 Jun 2007
p. Roscommon, Roscommon, Michigan, USA

Ernest William POTTER

b. 1 Mar 1889
d. Jan 1974

William POTTER

b.
d.

(__?__) TROOP

b.
d.

Anna May DAVISON

b. 28 Dec 1887
d. 19 Feb 1986

James W. DAVISON

b. 23 Apr 1846
d. 19 Feb 1943

James Ellis DAVISON

b. 1809
d. 5 May 1892

Jane MORAN

b. 30 Jun 1819
d. 17 Jan 1895

Eliza Mary WALTON

b. 10 Nov 1857
d. 15 Mar 1897

John WALTON

b.
d.

Mary (__?__)

b.
d.

Patricia GARVEY

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

(4/7) 57%

3

(7/14) 50%

4

(9/28) 32%

5

(9/56) 16%

6

(8/112) 7%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(37/1785) 2%

People

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(4/32) 12%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(16/510) 3%

Birth Dates

2

(1/2) 50%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(3/32) 9%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(1/4) 25%

5

(1/8) 12%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(3/255) 1%

Death Dates

2

(1/2) 50%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(1/32) 3%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(8/510) 1%