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Sheri Amilia ALEXANDER

b.
p.
d.
p.

Edward James ALEXANDER

b.
p.
d.
p.

James Melbourne ALEXANDER

b. Nov 1907
d.

James Edward ALEXANDER

b. 24 Aug 1879
d. 1961

Andrew ALEXANDER

b. 10 Aug 1828
d. 8 Sep 1909

Elizabeth Leslie COCKBURN

b. 26 Dec 1855
d. 1931

Margaret Jane MAJURY

b. 16 Sep 1879
d. 20 Jan 1936

Edward MAJURY

b. 12 Apr 1849
d. 2 Sep 1933

Eliza Jane WATSON

b. 5 Dec 1855
d. 6 Jul 1948

Miriam CLARKE

b.
d.

Cecilia FARR

b.
p.
d.
p.

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

(3/14) 21%

4

(7/28) 25%

5

(14/56) 25%

6

(23/112) 20%

7

(19/224) 8%

8

(2/448) 0%

9

(0/896) 0%

Tot:

(70/1785) 3%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(8/32) 25%

7

(11/64) 17%

8

(1/128) 0%

9

(0/256) 0%

Tot:

(30/510) 5%

Birth Dates

2

(0/2) 0%

3

(1/4) 25%

4

(2/8) 25%

5

(4/16) 25%

6

(8/32) 25%

7

(7/64) 10%

8

(1/128) 0%

9

(0/256) 0%

Tot:

(23/510) 4%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(1/4) 25%

5

(2/8) 25%

6

(3/16) 18%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(6/255) 2%

Death Dates

2

(0/2) 0%

3

(0/4) 0%

4

(2/8) 25%

5

(4/16) 25%

6

(4/32) 12%

7

(1/64) 1%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(11/510) 2%