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Hans van DUIJN

b.
p.
d.
p.

Son van DUIJN

b.
p.
d.
p.

Jacob van DUIJN

b. 10 Sep 1912
d.

Jacob van DUIJN

b. 1876
d.

Albert van DUIJN

b.
d.

Elisabeth van BEELEN

b.
d.

Anna Wilhelmina van der PLAS

b. 1879
d.

Huig van der PLAS

b. 15 Jul 1849
d.

Marijtje van DUIJVENBODE

b. 16 Sep 1850
d.

Jacoba van DUIJN

b. 9 Oct 1915
d.

Johannes van DUIJN

b. 1874
d.

Gijsbert van DUIJN

b. 10 Dec 1834
d.

Jannetje KETTING

b. 23 Apr 1836
d.

Jacoba van DUIJN

b. 1878
d.

Leendert van DUIJN

b. 29 Oct 1835
d.

Neeltje van der PLAS

b. 9 Oct 1836
d.

Trijntje (__?__)

b.
p.
d.
p.

(__?__) MEIBURG

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

(3/7) 42%

3

(6/14) 42%

4

(10/28) 35%

5

(17/56) 30%

6

(29/112) 25%

7

(31/224) 13%

8

(34/448) 7%

9

(41/896) 4%

Tot:

(171/1785) 9%

People

2

(2/2) 100%

3

(3/4) 75%

4

(4/8) 50%

5

(8/16) 50%

6

(12/32) 37%

7

(16/64) 25%

8

(12/128) 9%

9

(14/256) 5%

Tot:

(71/510) 13%

Birth Dates

2

(0/2) 0%

3

(2/4) 50%

4

(4/8) 50%

5

(6/16) 37%

6

(8/32) 25%

7

(6/64) 9%

8

(10/128) 7%

9

(13/256) 5%

Tot:

(49/510) 9%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(2/4) 50%

5

(3/8) 37%

6

(4/16) 25%

7

(3/32) 9%

8

(3/64) 4%

9

(5/128) 3%

Tot:

(22/255) 8%

Death Dates

2

(0/2) 0%

3

(0/4) 0%

4

(0/8) 0%

5

(0/16) 0%

6

(5/32) 15%

7

(6/64) 9%

8

(9/128) 7%

9

(9/256) 3%

Tot:

(29/510) 5%