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Neeltje van der PLAS

b. 1881
p. Egmond aan Zee, , Noord-Holland, Netherlands
d. 16 Jul 1954
p. Egmond aan Zee, , Noord-Holland, Netherlands

Cornelis van der PLAS

b. 5 Jul 1843
p. Egmond aan Zee, , Noord-Holland, Netherlands
d.
p.
25 Jun 1871

Cornelis Cornelisz van der PLAS

b. 1812
d. 22 Mar 1875

Cornelis Cornelisz van der PLAS

b. 1777
d. 30 May 1845

Cornelis Krijnsz van der PLAS

b. 1737
d.

Neeltje Arijs HOEK

b. 1738
d.

Trijntje Baarts BAK

b. 23 Jan 1780
d. 6 Feb 1857

Baart Jansz BAK

b. 10 Apr 1752
d. 12 May 1806

Aagie Klaas KRIJGSMAN

b. 5 Oct 1755
d. 4 Nov 1787

Aaltje Engels KONIJN

b. 25 Feb 1811
d. 21 Nov 1847

Engel Ijsbrand KONIJN

b.
d.

Lisbeth van der SCHINKEL

b.
d.

Antje WIJKER

b. 29 Aug 1846
p. Egmond aan Zee, , Noord-Holland, Netherlands
d.
p.
25 Jun 1871

Huibert Klaasz WIJKER

b. 1811
d. 21 Dec 1862

Klaas WIJKER

b. 1780
d. 12 Nov 1833

Albert Klaasz WIJKER

b. 1746
d.

Trijntje Klaas SMAK

b. 1744
d.

Rachel AFSLAGER

b. 1789
d. 27 Nov 1820

Albert AFSLAGER

b.
d.

Trijntje GROOT

b.
d.

Neeltje Ariens HEEREN

b. 11 Aug 1812
d.

Arie HEEREN

b.
d.

Kaatje HAVERKAMP

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

(5/7) 71%

3

(13/14) 92%

4

(18/28) 64%

5

(19/56) 33%

6

(39/112) 34%

7

(58/224) 25%

8

(67/448) 14%

9

(66/896) 7%

Tot:

(285/1785) 15%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(8/16) 50%

6

(12/32) 37%

7

(21/64) 32%

8

(28/128) 21%

9

(25/256) 9%

Tot:

(108/510) 21%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(6/16) 37%

6

(12/32) 37%

7

(18/64) 28%

8

(24/128) 18%

9

(22/256) 8%

Tot:

(92/510) 18%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(2/4) 50%

5

(3/8) 37%

6

(5/16) 31%

7

(7/32) 21%

8

(6/64) 9%

9

(3/128) 2%

Tot:

(29/255) 11%

Death Dates

2

(0/2) 0%

3

(3/4) 75%

4

(4/8) 50%

5

(2/16) 12%

6

(10/32) 31%

7

(12/64) 18%

8

(9/128) 7%

9

(16/256) 6%

Tot:

(56/510) 10%