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Astrid TROMP

b.
p.
d.
p.

Maarten TROMP

b. 1932
p. Netherlands
d. 1986
p.

Nicolaas Frans TROMP

b. 22 Aug 1889
d. 6 Mar 1975

Pieter TROMP

b. 17 May 1862
d.

Cornelis TROMP

b. 1835
d.

Claasje FRANS

b. 1836
d.

Cornelisje KLINKERT

b. 1 Jan 1863
d.

Cornelis KLINKERT

b. 20 Nov 1832
d.

Cornelia Elizabeth QUANT

b. 2 Apr 1836
d.

Jantje BOUWEN

b. 10 Oct 1892
d. 7 Sep 1980

Jacob BOUWEN

b. 6 Jun 1857
d. 12 Mar 1935

Jakob BOUWEN

b. 1806
d.

Neeltje HOFDIJK

b. 1825
d. 16 Jan 1885

Maartje DENIJS

b. 3 Aug 1862
d. 24 Nov 1944

Jan DENIJS

b.
d.

Jansje GROLLEMAN

b.
d.

Greta BAKKER

b. 1936
p. Netherlands
d. 1998
p.

Klaas BAKKER

b. 1910
d. 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

(7/7) 100%

3

(10/14) 71%

4

(12/28) 42%

5

(18/56) 32%

6

(25/112) 22%

7

(16/224) 7%

8

(3/448) 0%

9

(0/896) 0%

Tot:

(91/1785) 5%

People

2

(2/2) 100%

3

(3/4) 75%

4

(4/8) 50%

5

(8/16) 50%

6

(12/32) 37%

7

(12/64) 18%

8

(2/128) 1%

9

(0/256) 0%

Tot:

(43/510) 8%

Birth Dates

2

(2/2) 100%

3

(3/4) 75%

4

(4/8) 50%

5

(6/16) 37%

6

(6/32) 18%

7

(2/64) 3%

8

(1/128) 0%

9

(0/256) 0%

Tot:

(24/510) 4%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(2/4) 50%

5

(3/8) 37%

6

(3/16) 18%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(10/255) 3%

Death Dates

2

(2/2) 100%

3

(3/4) 75%

4

(2/8) 25%

5

(1/16) 6%

6

(4/32) 12%

7

(2/64) 3%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(14/510) 2%