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Pieter Cornelis van der PLAS

b. 22 Dec 1872
p. Monster, , Zuid-Holland, Netherlands
d. 4 Sep 1873
p. Monster, , Zuid-Holland, Netherlands

Cornelis Pietersz van der PLAS

b. 7 Sep 1828
p. Zuid-Holland, Netherlands
d. 29 Nov 1883
p. Monster, , Zuid-Holland, Netherlands
15 Oct 1866

Pieter van der PLAS

b. 27 May 1805
d. 12 Jan 1884

Cornelis van der PLAS

b. 5 Jun 1757
d. 21 Jul 1848

Jan Claasz van der PLAS

b.
d.

Ariaantje BROEKHUIZEN

b.
d.

Anna BUIJS

b. 9 Aug 1769
d. 2 Feb 1846

Dirk BUIJS

b.
d.

Lijntje Pietersdr DEKKER

b.
d.

Johanna MICHIELEN

b. 23 Jun 1805
d. 6 Jul 1893

Willem MICHIELEN

b.
d.

Fija SLINGERLAND

b.
d.

Trijntje Christiana BLEEKER

b. 10 Apr 1838
p. Leens, , Groningen, Netherlands
d. 8 Jun 1924
p. Delft, , Zuid-Holland, Netherlands
15 Oct 1866

Jacob Gerritsz BLEEKER

b.
d.

Barendina Hendrika MOS

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

(7/7) 100%

3

(9/14) 64%

4

(9/28) 32%

5

(4/56) 7%

6

(0/112) 0%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(29/1785) 1%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(4/16) 25%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(14/510) 2%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(6/510) 1%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(1/4) 25%

5

(0/8) 0%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(3/255) 1%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(6/510) 1%