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E. C. A. van GELDEREN

b.
p.
d.
p.

M. C. M. van GELDEREN

b. 3 Jul 1943
p. Assendelft, , Noord-Holland, Netherlands
d. 3 Jul 2013
p. Assendelft, , Noord-Holland, Netherlands
1968

Cornelis van GELDEREN

b. 26 May 1914
d. 2002

Gerardus van GELDEREN

b. 1877
d.

Maarten van GELDEREN

b. 1850
d.

Jannetje STOR

b. 1851
d.

Elisabth van der HOORN

b. 1877
d.

Cornelis van der HOORN

b.
d.

Maartje BONT

b.
d.

Elisabeth van GELDEREN

b. 25 Feb 1913
d. 20 Jan 1973

Martinus van GELDEREN

b. 16 Feb 1885
d. 1 Oct 1960

Klaas van GELDEREN

b.
d.

Elisabeth REIJNDERS

b.
d.

Alida van der ENG

b. 13 Apr 1890
d. 6 Sep 1930

Jan van der ENG

b. 1854
d.

Maria TROMP

b. 1859
d.

C. A. M. BIJMAN

b. 2 May 1943
p. Castricum, , Noord-Holland, Netherlands
d. 15 Sep 2016
p. Zaandam, , Noord-Holland, Netherlands
1968

Antoon BIJMAN

b. 21 Mar 1914
d. 11 Oct 1977

Johannes BIJMAN

b. 10 Mar 1882
d.

Nicolaas "Klaas" BIJMAN

b. 1860
d.

Alida van DAM

b. 1861
d.

Cornelia van der STEEN

b. 9 Jun 1881
d.

Anthonius van der STEEN

b. 1849
d.

Willemijntje TROMP

b. 1844
d.

Petronella M. de GROOT

b. 19 Aug 1913
d. 27 Apr 1985

Cornelis de GROOT

b. 26 Feb 1886
d. 1 Oct 1959

Cornelis de GROOT

b.
d.

Grietje van WEENEN

b.
d.

Trijntje TWISK

b. 18 Dec 1885
d. 10 Feb 1932

Floris TWISK

b.
d.

Pietertje SCHUT

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

(7/7) 100%

3

(14/14) 100%

4

(24/28) 85%

5

(27/56) 48%

6

(25/112) 22%

7

(21/224) 9%

8

(28/448) 6%

9

(18/896) 2%

Tot:

(164/1785) 9%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(16/16) 100%

6

(14/32) 43%

7

(10/64) 15%

8

(10/128) 7%

9

(9/256) 3%

Tot:

(73/510) 14%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(8/16) 50%

6

(6/32) 18%

7

(5/64) 7%

8

(8/128) 6%

9

(4/256) 1%

Tot:

(45/510) 8%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(4/4) 100%

5

(3/8) 37%

6

(2/16) 12%

7

(2/32) 6%

8

(2/64) 3%

9

(1/128) 0%

Tot:

(17/255) 6%

Death Dates

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(0/16) 0%

6

(3/32) 9%

7

(4/64) 6%

8

(8/128) 6%

9

(4/256) 1%

Tot:

(29/510) 5%