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Arie van der PLAS

b. 1884
p. Katwijk, , Zuid-Holland, Netherlands
d.
p.

Arie Ijsbrandsz van der PLAS

b. 11 Feb 1842
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 7 Jul 1935
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
6 Mar 1875

Ijsbrand van der PLAS

b. 15 Jul 1812
d. 27 May 1910

Pieter Teunisz van der PLAS

b. 1787
d. Jan 1817

Teunis Pietersz van der PLAS

b. 21 Oct 1759
d. 1817

Aagje Klaasdr van der MEIJ

b. 3 Sep 1758
d. 30 Oct 1812

Arendje Ijsbrands van DUIJKEREN

b. 1790
d. 17 Aug 1868

Ijsbrand van DUIJKEREN

b. 1761
d. 1808

Ariaantje Jaapsdr REMMELZWAAL

b. 15 Jun 1760
d. 18 Nov 1812

Maartje MOLENAAR

b. 27 Jun 1815
d. 9 Jan 1900

Arij Maartensz MOLENAAR

b.
d.

Leuntje Gijsbertsdr HAASNOOT

b.
d.

Neeltje Ariesdr SCHAAP

b. 28 Apr 1839
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 20 Feb 1908
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
6 Mar 1875

Arie SCHAAP

b. 1809
d.

Jacob SCHAAP

b.
d.

Neeltje Huijgdr HAASNOOT

b.
d.

Agada MOLENAAR

b. 1804
d.

Jan MOLENAAR

b.
d.

Leentje KUIJT

b.
d.

Marriage(s):
Cornelia van DUIJVENBODE
m: on 2 Nov 1910 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

(7/7) 100%

3

(12/14) 85%

4

(13/28) 46%

5

(14/56) 25%

6

(20/112) 17%

7

(16/224) 7%

8

(27/448) 6%

9

(38/896) 4%

Tot:

(147/1785) 8%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(4/16) 25%

6

(8/32) 25%

7

(6/64) 9%

8

(10/128) 7%

9

(14/256) 5%

Tot:

(56/510) 10%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(2/8) 25%

5

(4/16) 25%

6

(6/32) 18%

7

(6/64) 9%

8

(10/128) 7%

9

(12/256) 4%

Tot:

(46/510) 9%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(1/4) 25%

5

(2/8) 25%

6

(1/16) 6%

7

(2/32) 6%

8

(3/64) 4%

9

(4/128) 3%

Tot:

(16/255) 6%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(5/32) 15%

7

(2/64) 3%

8

(4/128) 3%

9

(8/256) 3%

Tot:

(29/510) 5%