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Guurtje van der PLAS

b. 18 Jul 1878
p. Egmond aan Zee, , Noord-Holland, Netherlands
d. 2 Oct 1878
p. Egmond aan Zee, , Noord-Holland, Netherlands

Gerrit van der PLAS

b. 29 Apr 1831
p. Egmond aan Zee, , Noord-Holland, Netherlands
d. 28 Jun 1917
p. Egmond aan Zee, , Noord-Holland, Netherlands
7 May 1876

Jan Cornelisz van der PLAS

b. 1805
d. 9 Dec 1870

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

Aagie Jans TIMMERMAN

b. 17 Oct 1807
d. 10 Dec 1870

Jan TIMMERMAN

b. 1782
d. 14 Jan 1851

Cornelis Jansz TIMMERMAN

b.
d.

Aagje Jacobs VRIESMAN

b.
d.

Diewertje Gerritsdr KROONENBURG

b. 17 Oct 1784
d. 13 Dec 1860

Gerrit KROONENBURG

b.
d.

Aaltje TWISK

b.
d.

Wennetje Klaasd VISSER

b. 22 Jan 1836
p. Egmond aan Zee, , Noord-Holland, Netherlands
d. 11 May 1904
p. Egmond aan Zee, , Noord-Holland, Netherlands
7 May 1876

Klaas VISSER

b. 1806
d. 16 Jul 1886

Jan VISSER

b. 1771
d. 13 Aug 1849

Egbert VISSER

b.
d.

Maartje DUINMEIJER

b.
d.

Wennetje Teunisd WIJKER

b. 1764
d. 10 Nov 1833

Teunis Engelsz WIJKER

b. 12 Oct 1740
d. 2 Jun 1784

Neeltje Jobs WIJKER

b. 28 Jan 1739
d. 3 Sep 1792

Jacobje WIJKER

b. 1814
d. 3 Oct 1887

Hendrick Jacobsz WIJKER

b. 20 Jan 1770
d. 8 Feb 1828

Jacob Jans WIJKER

b. 6 Dec 1730
d. 1796

Guurtje Hendriks KOK

b. 16 Sep 1732
d. 21 Mar 1772

Antje Jans SCHOLDER

b. 28 Oct 1770
d. 1814

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

(14/14) 100%

4

(27/28) 96%

5

(32/56) 57%

6

(42/112) 37%

7

(52/224) 23%

8

(54/448) 12%

9

(57/896) 6%

Tot:

(285/1785) 15%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(14/16) 87%

6

(16/32) 50%

7

(19/64) 29%

8

(21/128) 16%

9

(21/256) 8%

Tot:

(105/510) 20%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(8/16) 50%

6

(9/32) 28%

7

(16/64) 25%

8

(20/128) 15%

9

(20/256) 7%

Tot:

(87/510) 17%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(3/4) 75%

5

(4/8) 50%

6

(5/16) 31%

7

(5/32) 15%

8

(5/64) 7%

9

(3/128) 2%

Tot:

(28/255) 10%

Death Dates

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(6/16) 37%

6

(12/32) 37%

7

(12/64) 18%

8

(8/128) 6%

9

(13/256) 5%

Tot:

(65/510) 12%