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Andries PLOKKER

b. 21 Oct 1865
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 18 Sep 1944
p. Wageningen, , Gelderland, Netherlands

Pieter PLOKKER

b. 6 Nov 1824
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 10 Jan 1889
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
6 Apr 1846

Ijsbrand Maartensz PLOKKER

b. 17 Oct 1782
d. 21 Oct 1826

Maarten Pietersz PLOKKER

b. 27 Jun 1751
d.

Pieter Pieters PLOKKER

b. 21 Jun 1722
d.

Mengsje Ijsbrandsdr de JONG

b. 22 May 1721
d.

Neeltje Teunis HAASNOOT

b. 6 Sep 1750
d.

Teunis Gijsz HAASNOOT

b. 3 Feb 1726
d. 14 Aug 1756

Geertje Arijsdr VARKEVISSER

b. 19 Jan 1727
d.

Neeltje Jacobsd PARLEVLIET

b. 16 Feb 1784
d. 19 Jul 1873

Jacob Jacobsz PARLEVLIET

b. 1756
d. 5 May 1801

Jacob Klaasz PARLEVLIET

b. 20 Oct 1726
d. 31 Dec 1784

Nelletje Jacobsdr HOEK

b. 9 Jul 1730
d. 11 Oct 1811

Lijsbeth van DUIJKEREN

b. 1759
d. 15 Sep 1789

Jacob Gerritsz van DUIJKEREN

b. 1721
d. 15 Oct 1795

Nelletje Jacobsdr van DUIJN

b. 1721
d. 27 May 1767

Maaartje GERARDS

b. 8 Feb 1826
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 4 Feb 1898
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
6 Apr 1846

Andries GERARDS

b.
d.

Cornelia SPAANDERMAN

b.
d.

Marriage(s):
Leuntje GUIJT
m: on 22 Jun 1889 in Katwijk, , Zuid-Holland, Netherlands.

Children from this marriage:
  Jacob PLOKKER
  Adriana PLOKKER



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

(9/14) 64%

4

(12/28) 42%

5

(24/56) 42%

6

(38/112) 33%

7

(52/224) 23%

8

(53/448) 11%

9

(48/896) 5%

Tot:

(243/1785) 13%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(8/16) 50%

6

(12/32) 37%

7

(20/64) 31%

8

(24/128) 18%

9

(18/256) 7%

Tot:

(92/510) 18%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(8/16) 50%

6

(12/32) 37%

7

(16/64) 25%

8

(15/128) 11%

9

(16/256) 6%

Tot:

(75/510) 14%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(2/4) 50%

5

(3/8) 37%

6

(5/16) 31%

7

(6/32) 18%

8

(4/64) 6%

9

(3/128) 2%

Tot:

(25/255) 9%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(5/16) 31%

6

(9/32) 28%

7

(10/64) 15%

8

(10/128) 7%

9

(11/256) 4%

Tot:

(51/510) 10%