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Caitlyn COBEAN

b. 1993
p.
d. August 9th, 2008
p.

James COBEAN

b.
p.
d.
p.

John COBEAN

b. 1925
d. July 15th, 2010

Edward John "Lewis" COBEAN

b. 19 Mar 1881
d.

John COBEAN

b. 22 Feb 1837
d. 19 Jul 1917

Mary LEWIS

b. 15 May 1843
d. 8 Aug 1922

Jean Rogan "Mary" GOWANLOCK

b. 2 Sep 1884
d.

Walter Douglas GOWANLOCK

b. 22 Oct 1839
d. 13 Mar 1934

Mary ROGAN

b.
d. 1925

Anna Jean McGREGOR

b. 5 Mar 1926
d. 26 Feb 2005

David Collins McGREGOR

b. 13 Nov 1898
d. 1948

Duncan McGREGOR

b. 30 Aug 1856
d. 30 Oct 1919

Kezia COLLINS

b. 3 Mar 1857
d. 10 Aug 1947

Annie Marjorie KINCAID

b. 21 Dec 1899
d. 9 Oct 1896

William KINCAID

b. 10 Jan 1858
d. Bef 1911

Margaret "Matilda" McTAVISH

b. 31 Oct 1873
d. 1959

Rona CRAWFORD

b.
p.
d.
p.

Allen CRAWFORD

b.
d.

Ruth (__?__)

b.
d.

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

(9/14) 64%

4

(12/28) 42%

5

(27/56) 48%

6

(48/112) 42%

7

(50/224) 22%

8

(26/448) 5%

9

(7/896) 0%

Tot:

(182/1785) 10%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(8/16) 50%

6

(16/32) 50%

7

(20/64) 31%

8

(12/128) 9%

9

(6/256) 2%

Tot:

(72/510) 14%

Birth Dates

2

(0/2) 0%

3

(2/4) 50%

4

(4/8) 50%

5

(7/16) 43%

6

(14/32) 43%

7

(17/64) 26%

8

(8/128) 6%

9

(1/256) 0%

Tot:

(53/510) 10%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(2/4) 50%

5

(4/8) 50%

6

(5/16) 31%

7

(3/32) 9%

8

(1/64) 1%

9

(0/128) 0%

Tot:

(17/255) 6%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(8/16) 50%

6

(13/32) 40%

7

(10/64) 15%

8

(5/128) 3%

9

(0/256) 0%

Tot:

(40/510) 7%