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R. J. COBEAN

b.
p.
d.
p.

Edward John "Lewis" COBEAN

b. 19 Mar 1881
p. Saugeen Twp, Bruce Co, Ontario, Canada
d.
p.
16 Jun 1915

John COBEAN

b. 22 Feb 1837
d. 19 Jul 1917

Edward COBEAN

b. Abt 1808
d. 27 May 1883

Sarah BEATTIE

b. Abt 1819
d. 11 Apr 1877

Mary LEWIS

b. 15 May 1843
d. 8 Aug 1922

James LEWIS

b.
d.

Margaret JEFFERS

b.
d.

Jean Rogan "Mary" GOWANLOCK

b. 2 Sep 1884
p. Saugeen Twp, Bruce Co, Ontario, Canada
d.
p.
16 Jun 1915

Walter Douglas GOWANLOCK

b. 22 Oct 1839
d. 13 Mar 1934

William GOWANLOCK

b. 21 Apr 1798
d. 24 Oct 1888

Robert GOWANLOCK

b. 9 May 1762
d. 29 Jul 1825

Betty OLIVER

b. 31 Jan 1764
d. 27 Feb 1823

Christian LAIDLAW

b. 21 Jul 1801
d. 27 Aug 1891

William LAIDLAW

b. 1768
d.

Helen DOUGLAS

b. May 1775
d.

Mary ROGAN

b.
d. 1925

Charles ROGAN

b. 1826
d. 8 Dec 1877

Helen LITTLE

b. 10 Feb 1826
d. 9 Feb 1913

John LITTLE

b.
d.

Betsy PRINGLE

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

(5/7) 71%

3

(13/14) 92%

4

(21/28) 75%

5

(13/56) 23%

6

(8/112) 7%

7

(3/224) 1%

8

(3/448) 0%

9

(4/896) 0%

Tot:

(70/1785) 3%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(6/16) 37%

6

(6/32) 18%

7

(2/64) 3%

8

(2/128) 1%

9

(4/256) 1%

Tot:

(34/510) 6%

Birth Dates

2

(2/2) 100%

3

(3/4) 75%

4

(6/8) 75%

5

(4/16) 25%

6

(2/32) 6%

7

(1/64) 1%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(18/510) 3%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(1/4) 25%

5

(1/8) 12%

6

(0/16) 0%

7

(0/32) 0%

8

(1/64) 1%

9

(0/128) 0%

Tot:

(6/255) 2%

Death Dates

2

(0/2) 0%

3

(4/4) 100%

4

(6/8) 75%

5

(2/16) 12%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(12/510) 2%