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Willem van DUIJN

b. 1880
p.
d.
p.

Huig van DUIJN

b. 30 Sep 1850
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d.
p.
24 Apr 1875

Jacob van DUIJN

b.
d.

Gijsje HAASNOOT

b.
d.

Ariaantje ZWAAN

b. 31 Oct 1851
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d.
p.
24 Apr 1875

Willem Cornelis ZWAAN

b. 11 Apr 1814
d. 25 Aug 1891

Cornelis Jans ZWAAN

b.
d.

Maartje de JONG

b.
d.

Ariaantje SCHAAP

b. 21 Oct 1813
d. 30 Mar 1892

Jacob Rijnsz SCHAAP

b.
d.

Ariaantje SPAANDERMAN

b. 17 Jun 1770
d. 20 Jan 1833

Jacob Jacobsz SPAANDERMAN

b. 30 Aug 1744
d. 7 Mar 1830

Cornelisje Cornelisdr SCHAAP

b. 5 Oct 1749
d. 25 Jan 1829

Marriage(s):
Adriana PLOKKER
m: on 29 Dec 1915 in Katwijk, , Zuid-Holland, Netherlands.



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

(5/7) 71%

3

(9/14) 64%

4

(6/28) 21%

5

(7/56) 12%

6

(12/112) 10%

7

(13/224) 5%

8

(13/448) 2%

9

(18/896) 2%

Tot:

(83/1785) 4%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(2/16) 12%

6

(4/32) 12%

7

(8/64) 12%

8

(4/128) 3%

9

(8/256) 3%

Tot:

(36/510) 7%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(1/8) 12%

5

(2/16) 12%

6

(4/32) 12%

7

(3/64) 4%

8

(4/128) 3%

9

(6/256) 2%

Tot:

(24/510) 4%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(0/4) 0%

5

(1/8) 12%

6

(2/16) 12%

7

(1/32) 3%

8

(2/64) 3%

9

(1/128) 0%

Tot:

(9/255) 3%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(1/8) 12%

5

(2/16) 12%

6

(2/32) 6%

7

(1/64) 1%

8

(3/128) 2%

9

(3/256) 1%

Tot:

(14/510) 2%