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James Alexander MATHERS

b.
p.
d.
p.

Robert MATHERS

b. 24 Mar 1905
p. Newbyth, King Edward, Aberdeen, Scotland
d. 1 Jun 1983
p. Aberdeenshire, Scotland
24 Feb 1927

Janet Farquhar SIVEWRIGHT

b. 21 Oct 1907
p. Newbyth, King Edward, Aberdeen, Scotland
d. 17 May 1980
p. Aberdeenshire, Scotland
24 Feb 1927

Robert SIVEWRIGHT

b. 26 Sep 1867
d. 1 Apr 1924

Joseph SIVEWRIGHT

b. 6 May 1826
d. 6 Jul 1903

William SIVEWRIGHT

b. 2 Oct 1776
d. 9 Dec 1855

Christian FRASER

b. 30 Oct 1783
d. 27 Jul 1862

Jean WOOD

b. 24 Sep 1825
d. 14 Nov 1899

Annie HORNE

b. 2 Nov 1873
d. 20 Feb 1928

Marriage(s):
Jessie WILLIAMSON


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

(6/7) 85%

3

(6/14) 42%

4

(6/28) 21%

5

(7/56) 12%

6

(7/112) 6%

7

(4/224) 1%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(36/1785) 2%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(4/32) 12%

7

(4/64) 6%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(16/510) 3%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

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

(0/4) 0%

5

(1/8) 12%

6

(1/16) 6%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(2/255) 0%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(8/510) 1%