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Mary Ann BROWN

b. 17 Jan 1868
p. Aberdeen, , Aberdeenshire, Scotland
d. 21 May 1941
p. Aberdeen, , Aberdeenshire, Scotland

Charles Robertson BROWN

chr. 14 May 1837
p. Peterhead, , Aberdeen, Scotland
d. 1 Aug 1886
p. Aberdeen, , Aberdeenshire, Scotland
7 Aug 1865

William BROWN

b. 1798
d.

Ann PARLEY

b. 3 Apr 1798
d. 24 May 1873

George PARLEY

b. Abt 1778
d. 1838

John PARLEY

b.
d.

Elizabeth McROBB

b.
d.

Mary JAFFRAY

chr. 30 Oct 1772
d. 7 Jan 1865

William JAFFRAY

b.
d.

Mary ROBERTSON

b.
d.

Mary EWEN

b. 8 Aug 1843
p. Aberdeen, , Aberdeenshire, Scotland
d. 19 Jan 1924
p. Aberdeen, , Aberdeenshire, Scotland
7 Aug 1865

James EWEN

b.
d.

Mary WEBSTER

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

(7/7) 100%

3

(7/14) 50%

4

(7/28) 25%

5

(4/56) 7%

6

(0/112) 0%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(25/1785) 1%

People

2

(2/2) 100%

3

(4/4) 100%

4

(2/8) 25%

5

(4/16) 25%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(12/510) 2%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(0/16) 0%

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

(1/4) 25%

5

(0/8) 0%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(2/255) 0%

Death Dates

2

(2/2) 100%

3

(1/4) 25%

4

(2/8) 25%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(5/510) 0%