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Three Children McLEAN

b.
p.
d.
p.

Bruce McLEAN

b.
p.
d.
p.

Genvieve MATHESON

b.
p.
d.
p.

Douglas MATHESON

b. 23 Dec 1883
d.

Donald MATHESON

b. 22 May 1854
d. 6 Jun 1907

Donald MATHESON

b. Abt 1808
d. 3 May 1857

Janet DOUGLAS

b. 1813
d. 28 Sep 1870

Sarah ORFORD

b. 14 Dec 1856
d. 7 Jul 1950

John ORFORD

b. 6 Feb 1820
d. 22 Jul 1893

Catherine Ann McLEAN

b. 16 Feb 1833
d. 23 Nov 1917

Nellie SMITH

b. 1879
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

(2/7) 28%

3

(4/14) 28%

4

(7/28) 25%

5

(13/56) 23%

6

(7/112) 6%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(33/1785) 1%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(4/32) 12%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(14/510) 2%

Birth Dates

2

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(2/32) 6%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(1/4) 25%

5

(1/8) 12%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(2/255) 0%

Death Dates

2

(0/2) 0%

3

(0/4) 0%

4

(2/8) 25%

5

(4/16) 25%

6

(1/32) 3%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(7/510) 1%