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Jordon DAVIES

b.
p.
d.
p.

Son DAVIES

b.
p.
d.
p.

Hendrik VLASMAN

b. 5 Mar 1921
d. 13 Dec 1990

Johannes VLASMAN

b. 27 May 1895
d. 26 Feb 1972

Neeltje van DUIJVENVOORDE

b. 26 Sep 1900
d. 12 Apr 1949

Hendrik van DUIJVENVOORDE

b. 1874
d.

Maartje van DUIJN

b. 1874
d.

Maria HUGHES

b. 19 Apr 1922
d. Jun 1991

Dau TOLLITT

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

(6/28) 21%

5

(4/56) 7%

6

(5/112) 4%

7

(6/224) 2%

8

(7/448) 1%

9

(12/896) 1%

Tot:

(48/1785) 2%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(2/64) 3%

8

(2/128) 1%

9

(4/256) 1%

Tot:

(18/510) 3%

Birth Dates

2

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(2/64) 3%

8

(2/128) 1%

9

(4/256) 1%

Tot:

(16/510) 3%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(0/4) 0%

5

(0/8) 0%

6

(0/16) 0%

7

(0/32) 0%

8

(1/64) 1%

9

(2/128) 1%

Tot:

(3/255) 1%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(0/16) 0%

6

(1/32) 3%

7

(2/64) 3%

8

(2/128) 1%

9

(2/256) 0%

Tot:

(11/510) 2%