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Geertje van der PLAS

b. 3 Sep 1843
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 5 Feb 1924
p. Katwijk, , Zuid-Holland, Netherlands

Cornelis van der PLAS

b. 25 Oct 1819
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 1 Feb 1893
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
28 Aug 1842

Cornelis Cornelisz van der PLAS

b. 1783
d. 7 Feb 1858

Cornelis Krijnsz van der PLAS

b. 19 May 1754
d. 18 Mar 1826

Krijn Cornelis van der PLAS

b. 19 Jan 1727
d. 5 Jan 1811

Willempje Buijsertsdr van VELSEN

b. 22 Sep 1726
d. 14 Sep 1780

Aaltje Jansd HAASNOOT

b. 16 Oct 1757
d. 6 Mar 1826

Jan Krijnsz HAASNOOT

b. 15 May 1718
d. 29 Oct 1772

Leentje Cornelisd FIEREMAN

b. 18 Dec 1718
d. Jul 1769

Huibertje Philipsdr SPAANDERMAN

b. 1784
d. 21 Feb 1853

Philip Jacobsz SPAANDERMAN

b.
d.

Leuntje Lammertsdr KLOK

b.
d.

Ariaantje KLOK

b. 25 Oct 1817
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 11 Sep 1877
p. Katwijk, , Zuid-Holland, Netherlands
28 Aug 1842

Jan Cornelis KLOK

b. 1788
d.

Cornelis Cornelisz KLOK

b. 1758
d.

Cornelis Cornelisz KLOK

b.
d.

Annetje Jans GEIJTEMAN

b.
d.

Aagje Cornelis VERHEIJ

b. 1759
d.

Cornelis Hendriks VOORHEIJ

b. 1729
d. 16 Jul 1787

Aaltje Jans van der PLAS

b. 1730
d. 1811

Dirkje KUIJT

b. 1792
d.

Pieter Klaasz KUIJT

b.
d.

Ariaentie Jans SPAANDERMAN

b.
d.

Marriage(s):
Anthonius Marinus DULFER
m: on 12 May 1870 in Katwijk, , Zuid-Holland, Netherlands.

Children from this marriage:
  Martinus DULFER



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

(16/28) 57%

5

(23/56) 41%

6

(28/112) 25%

7

(42/224) 18%

8

(57/448) 12%

9

(30/896) 3%

Tot:

(215/1785) 12%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(8/16) 50%

6

(12/32) 37%

7

(18/64) 28%

8

(24/128) 18%

9

(14/256) 5%

Tot:

(90/510) 17%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(6/16) 37%

6

(9/32) 28%

7

(13/64) 20%

8

(19/128) 14%

9

(10/256) 3%

Tot:

(67/510) 13%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(2/4) 50%

5

(3/8) 37%

6

(4/16) 25%

7

(6/32) 18%

8

(3/64) 4%

9

(2/128) 1%

Tot:

(23/255) 9%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(6/16) 37%

6

(3/32) 9%

7

(5/64) 7%

8

(11/128) 8%

9

(4/256) 1%

Tot:

(35/510) 6%