Remove Analytics

Martinus van der PLAS

b. 16 Jun 1904
p. Katwijk, , Zuid-Holland, Netherlands
d. 21 Mar 1977
p. Katwijk, , Zuid-Holland, Netherlands

Dirk van der PLAS

b. 5 Jun 1854
p. Katwijk, , Zuid-Holland, Netherlands
d. 7 Sep 1949
p. Katwijk, , Zuid-Holland, Netherlands
5 Jan 1881

Pieter van der PLAS

b. 27 Dec 1821
d.

Teunis Gijsbertz van der PLAS

b. 4 Mar 1787
d. 20 Jul 1849

Gijsbert Teuniszn van der PLAS

b. 22 Mar 1750
d.

Krijntje Jacobsdr van der PLAS

b. 1750
d.

Willempje Leenderts VOOIJS

b. 1787
d.

Leendert Leenderts VOOIJS

b. 1752
d. 9 Feb 1812

Annetje Willems GROEN

b. 1754
d. 2 Feb 1817

Trijntje GUIJT

b. 10 Apr 1825
d. 15 Feb 1914

Jacob GUIJT

b.
d.

Immetje de VREUGD

b.
d.

Maartje KLOK

b. 3 Feb 1858
p. Katwijk, , Zuid-Holland, Netherlands
d. 18 Apr 1930
p. Katwijk, , Zuid-Holland, Netherlands
5 Jan 1881

Jan KLOK

b.
d.

Maartje de JONG

b.
d.

Marriage(s):
Aagje van BEELEN
m: .

Children from this marriage:
  Dirk van der PLAS
  Maartje "Marry" van der PLAS
  Petronella van der PLAS



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

(8/14) 57%

4

(8/28) 28%

5

(11/56) 19%

6

(14/112) 12%

7

(25/224) 11%

8

(44/448) 9%

9

(63/896) 7%

Tot:

(180/1785) 10%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(4/16) 25%

6

(4/32) 12%

7

(8/64) 12%

8

(16/128) 12%

9

(27/256) 10%

Tot:

(69/510) 13%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(4/32) 12%

7

(8/64) 12%

8

(16/128) 12%

9

(21/256) 8%

Tot:

(59/510) 11%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(1/4) 25%

5

(1/8) 12%

6

(2/16) 12%

7

(4/32) 12%

8

(7/64) 10%

9

(3/128) 2%

Tot:

(20/255) 7%

Death Dates

2

(2/2) 100%

3

(1/4) 25%

4

(1/8) 12%

5

(2/16) 12%

6

(4/32) 12%

7

(5/64) 7%

8

(5/128) 3%

9

(12/256) 4%

Tot:

(32/510) 6%