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Kerri Lynn DRYDEN

b.
p.
d.
p.

Ross Anderson DRYDEN

b.
p.
d.
p.

William James DRYDEN

b. 16 Apr 1912
d. 27 Sep 1997

William DRYDEN

b. 25 Feb 1871
d. 1952

William DRYDEN

b. 19 Jan 1836
d. 14 Mar 1909

Elizabeth MAIR

b. 13 Jul 1838
d. 1 Dec 1922

Bessie Alice May McBEATH

b. 2 May 1882
d. 1972

William McBEATH

b. 8 Nov 1834
d. 31 Mar 1910

Elizabeth McINTYRE

b. 6 Feb 1837
d. 1 Nov 1920

Barbara Jean ANDERSON

b. 14 May 1915
d. 1 Oct 2003

Victor Bell ANDERSON

b. 20 Oct 1888
d.

John ANDERSON

b. 18 Feb 1852
d. 19 Jan 1918

Mary SMITH

b. 22 Aug 1866
d. 20 Jul 1942

Sophia Rachel "Boyd" CRAWFORD

b. 9 Jul 1886
d.

William CRAWFORD

b. 11 Jul 1824
d. 25 Nov 1910

Jane McKENDRY

b. 24 Dec 1838
d.

Geraldine DEVLIN

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

(7/14) 50%

4

(12/28) 42%

5

(27/56) 48%

6

(41/112) 36%

7

(41/224) 18%

8

(10/448) 2%

9

(0/896) 0%

Tot:

(140/1785) 7%

People

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(8/16) 50%

6

(16/32) 50%

7

(18/64) 28%

8

(5/128) 3%

9

(0/256) 0%

Tot:

(55/510) 10%

Birth Dates

2

(0/2) 0%

3

(2/4) 50%

4

(4/8) 50%

5

(8/16) 50%

6

(11/32) 34%

7

(11/64) 17%

8

(3/128) 2%

9

(0/256) 0%

Tot:

(39/510) 7%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(2/4) 50%

5

(4/8) 50%

6

(4/16) 25%

7

(1/32) 3%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(12/255) 4%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(7/16) 43%

6

(10/32) 31%

7

(11/64) 17%

8

(2/128) 1%

9

(0/256) 0%

Tot:

(34/510) 6%