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Betty WRIGHTSON

b.
p.
d.
p.

William Willard WRIGHTSON

b. 6 Mar 1919
p. Bruce Twp, Bruce Co, Ontario, Canada
d. Aug 1973
p.

Adam WRIGHTSON

b. Sep 1883
d.

Francis WRIGHTSON

b. 12 Apr 1811
d. 20 Apr 1891

John WRIGHTSON

b.
d.

Mary (__?__)

b.
d.

Jane DENT

b. 17 Jan 1858
d.

Thomas DENT

b. Aug 1815
d. 12 Jun 1908

Elizabeth WILSON

b. 17 Apr 1823
d. 16 Aug 1917

Anne THOMSON

b. 2 Jun 1882
d. 2 Oct 1974

John Archibald THOMSON

b. 1830
d.

Archibald THOMSON

b.
d.

Elizabeth (__?__)

b.
d.

Mary McLEAN

b. 1848
d.

Charles McLEAN

b.
d.

Flora (__?__)

b.
d.

Jean ALLEN

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

(6/14) 42%

4

(11/28) 39%

5

(12/56) 21%

6

(1/112) 0%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(34/1785) 1%

People

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(8/16) 50%

6

(1/32) 3%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(17/510) 3%

Birth Dates

2

(1/2) 50%

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:

(9/510) 1%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(2/4) 50%

5

(0/8) 0%

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

(1/4) 25%

4

(1/8) 12%

5

(2/16) 12%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(5/510) 0%