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Lotta GIPOULOU

b.
p.
d.
p.

Ingrid van den MUZENBERG

b.
p.
d.
p.

Guido Botho van den MUIJZENBERG

b. 8 May 1938
d. 31 May 2019

Erwin Woldemar Botho van den MUIJZENBERG

b. 1902
d. 1995

Leendert Willem van den MUIJZENBERG

b. 22 Jan 1869
d. 30 Dec 1947

Olga Lilly Mary KIESSLER

b. 1878
d. 25 Nov 1943

Nelli Wilhelmina Marie BOGTMAN

b. 1907
d.

Cornelis BOGTMAN

b. 9 Mar 1873
d. 2 Jul 1944

Grietje van der OORD

b. 25 Jul 1876
d. 31 Mar 1957

(__?__) TAAPKEN

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

(1/7) 14%

3

(4/14) 28%

4

(6/28) 21%

5

(13/56) 23%

6

(12/112) 10%

7

(25/224) 11%

8

(42/448) 9%

9

(51/896) 5%

Tot:

(154/1785) 8%

People

2

(1/2) 50%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(4/32) 12%

7

(8/64) 12%

8

(16/128) 12%

9

(22/256) 8%

Tot:

(59/510) 11%

Birth Dates

2

(0/2) 0%

3

(1/4) 25%

4

(2/8) 25%

5

(4/16) 25%

6

(4/32) 12%

7

(8/64) 12%

8

(13/128) 10%

9

(14/256) 5%

Tot:

(46/510) 9%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(1/4) 25%

5

(1/8) 12%

6

(2/16) 12%

7

(4/32) 12%

8

(5/64) 7%

9

(5/128) 3%

Tot:

(18/255) 7%

Death Dates

2

(0/2) 0%

3

(1/4) 25%

4

(1/8) 12%

5

(4/16) 25%

6

(2/32) 6%

7

(5/64) 7%

8

(8/128) 6%

9

(10/256) 3%

Tot:

(31/510) 6%