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Christopher JACKSON

b.
p.
d.
p.

(__?__) JACKSON

b.
p.
d.
p.

Dau. HARRIS

b.
p.
d.
p.

Son HARRIS

b.
d.

Donald Rodney HARRIS

b. 30 Jul 1902
d. 31 Oct 1981

Rodney HARRIS

b.
d.

Amy PHILPOTT

b.
d.

Elizabeth LOUWS

b. 18 Oct 1905
d. 29 Aug 1974

Jan Pieter LOUWS

b. 19 Apr 1867
d. 11 May 1934

Trijntje Catherine OLDENBURG

b. 4 Apr 1870
d. 25 Dec 1953

Flossie Mae PERRY

b. 5 Jan 1942
d. 9 Dec 2001

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

(9/56) 16%

6

(14/112) 12%

7

(22/224) 9%

8

(31/448) 6%

9

(36/896) 4%

Tot:

(125/1785) 7%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(4/32) 12%

7

(8/64) 12%

8

(12/128) 9%

9

(14/256) 5%

Tot:

(48/510) 9%

Birth Dates

2

(0/2) 0%

3

(1/4) 25%

4

(2/8) 25%

5

(2/16) 12%

6

(4/32) 12%

7

(7/64) 10%

8

(8/128) 6%

9

(10/256) 3%

Tot:

(34/510) 6%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(1/4) 25%

5

(1/8) 12%

6

(2/16) 12%

7

(3/32) 9%

8

(3/64) 4%

9

(4/128) 3%

Tot:

(14/255) 5%

Death Dates

2

(0/2) 0%

3

(1/4) 25%

4

(2/8) 25%

5

(2/16) 12%

6

(4/32) 12%

7

(4/64) 6%

8

(8/128) 6%

9

(8/256) 3%

Tot:

(29/510) 5%