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Cornelis ZWAAN

b. 27 Jun 1910
p. Callantsoog, Zijpe, Noord-Holland, Netherlands
d.
p.

Cornelis ZWAAN

b. 28 Mar 1867
p. Callantsoog, Zijpe, Noord-Holland, Netherlands
d. 24 Jun 1939
p. Den Helder, , Noord-Holland, Netherlands
13 Sep 1891

Willem ZWAAN

b. 1 Dec 1839
d. 22 Jul 1879

Cornelis ZWAAN

b. Abt 1805
d. 12 Jan 1847

Simon Jacobsz ZWAAN

b. Aug 1769
d. 4 Apr 1812

Jannetje REZEL

b. Abt 1767
d. 27 Nov 1811

Trijntje IJFS

b. 1806
d.

Jan IJFS

b.
d.

Trijntje BAKKER

b.
d.

Pietertje KATER

b. 4 Nov 1845
d.

Gerrit KATER

b. 1802
d.

Krijn KATER

b. 10 Aug 1766
d. 24 May 1822

Maartje Jans REZEL

b. 20 Nov 1763
d. 28 Dec 1822

Geertje FILMER

b. 1803
d.

Andries FILMER

b.
d.

Trijntje MOOIJ

b.
d.

Trijntje MAREES

b. 12 Mar 1871
p. Zijpe, , Noord-Holland, Netherlands
d. 8 Jul 1940
p. Alkmaar, , Noord-Holland, Netherlands
13 Sep 1891

Pieter MAREES

b. 1831
d.

Pieter MAREES

b.
d.

Guurtje BROMMER

b.
d.

Trijntje STEKELBOS

b. 1833
d.

Cornelis STEKELBOS

b.
d.

Neeltje ELLAND

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

(11/14) 78%

4

(15/28) 53%

5

(18/56) 32%

6

(23/112) 20%

7

(19/224) 8%

8

(12/448) 2%

9

(4/896) 0%

Tot:

(109/1785) 6%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(8/16) 50%

6

(8/32) 25%

7

(8/64) 12%

8

(5/128) 3%

9

(4/256) 1%

Tot:

(47/510) 9%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(4/16) 25%

6

(8/32) 25%

7

(7/64) 10%

8

(5/128) 3%

9

(0/256) 0%

Tot:

(34/510) 6%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(2/4) 50%

5

(2/8) 25%

6

(2/16) 12%

7

(1/32) 3%

8

(2/64) 3%

9

(0/128) 0%

Tot:

(12/255) 4%

Death Dates

2

(2/2) 100%

3

(1/4) 25%

4

(1/8) 12%

5

(4/16) 25%

6

(5/32) 15%

7

(3/64) 4%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(16/510) 3%