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Alison Elaine PORRITT

b.
p.
d.
p.

Stanley Harold PORRITT

b.
p.
d.
p.

Harold Francis PORRITT

b. 27 Jun 1909
d. 5 Mar 1979

Pearl Edith BELBECK

b. 11 Mar 1913
d. 11 Feb 1987

Arthur Leslie BELBECK

b. 17 Sep 1881
d. 23 Apr 1970

Henry George BELBECK

b. 1 Jul 1841
d. 7 Aug 1918

Mary Jane HATHAWAY

b. 18 Mar 1859
d. 17 Mar 1920

Ann Clara ROBERTS

b. 28 Aug 1885
d. 8 Dec 1973

Richard ROBERTS

b.
d.

Emma G. WALTERS

b.
d.

Linda Rose BARNES

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

(6/14) 42%

4

(7/28) 25%

5

(9/56) 16%

6

(8/112) 7%

7

(12/224) 5%

8

(4/448) 0%

9

(0/896) 0%

Tot:

(48/1785) 2%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(4/32) 12%

7

(4/64) 6%

8

(4/128) 3%

9

(0/256) 0%

Tot:

(22/510) 4%

Birth Dates

2

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(4/64) 6%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(12/510) 2%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(1/4) 25%

5

(1/8) 12%

6

(1/16) 6%

7

(1/32) 3%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(4/255) 1%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(1/32) 3%

7

(3/64) 4%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%