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Alexander GRAHAM

b. 1855
p. Québec, Canada
d.
p.

Murdo GRAHAM

b. 9 May 1799
p. Melbost Borve, Barvas Parish, Ross & Cromarty, Scotland
d.
p. Québec, Canada
12 Feb 1822

Malcolm GRAHAM

b. 1775
d. 1845

John GRAHAM

b. Abt 1750
d.

Common Ancestor GRAHAM

b. Abt 1725
d.

Mary MacDONALD

b. 1765
d. 1845

Catherine MacRITCHIE

b. 24 Nov 1804
p. Melbost Borve, Barvas Parish, Ross & Cromarty, Scotland
d.
p.
12 Feb 1822

Donald MacRITCHIE

b.
d.

Mary MURRAY

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

(8/14) 57%

4

(2/28) 7%

5

(2/56) 3%

6

(0/112) 0%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(17/1785) 0%

People

2

(2/2) 100%

3

(4/4) 100%

4

(1/8) 12%

5

(1/16) 6%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(8/510) 1%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(1/8) 12%

5

(1/16) 6%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(6/510) 1%

Marriage Dates

2

(1/1) 100%

3

(0/2) 0%

4

(0/4) 0%

5

(0/8) 0%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(1/255) 0%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(0/8) 0%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(2/510) 0%