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Leonard TOL

b.
p.
d.
p.

(__?__) TOL

b.
p.
d.
p.

(__?__) SCHILDER

b.
p.
d.
p.

Wilhelmina Maria SCHILDER

b. 8 Jun 1953
d. 5 Jan 2018

Hein SCHILDER

b. 13 Mar 1924
d. 16 May 1987

Thames SCHILDER

b. 16 Apr 1899
d. 28 Feb 1960

Jannetje WAAIJER

b.
d.

Trijntje STEUR

b. 6 Feb 1923
d. 29 May 2005

Cornelis STEUR

b. 19 Sep 1878
d. 11 Feb 1949

Aaltje VEERMAN

b. 12 Feb 1883
d. 25 May 1954

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

(3/14) 21%

4

(7/28) 25%

5

(12/56) 21%

6

(17/112) 15%

7

(29/224) 12%

8

(48/448) 10%

9

(71/896) 7%

Tot:

(189/1785) 10%

People

2

(2/2) 100%

3

(1/4) 25%

4

(2/8) 25%

5

(4/16) 25%

6

(8/32) 25%

7

(12/64) 18%

8

(20/128) 15%

9

(28/256) 10%

Tot:

(77/510) 15%

Birth Dates

2

(0/2) 0%

3

(1/4) 25%

4

(2/8) 25%

5

(3/16) 18%

6

(6/32) 18%

7

(10/64) 15%

8

(14/128) 10%

9

(19/256) 7%

Tot:

(55/510) 10%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(1/4) 25%

5

(2/8) 25%

6

(3/16) 18%

7

(5/32) 15%

8

(7/64) 10%

9

(8/128) 6%

Tot:

(26/255) 10%

Death Dates

2

(0/2) 0%

3

(1/4) 25%

4

(2/8) 25%

5

(3/16) 18%

6

(0/32) 0%

7

(2/64) 3%

8

(7/128) 5%

9

(16/256) 6%

Tot:

(31/510) 6%