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Jan NAT

b. 1908
p. Harenkarspel, , Noord-Holland, Netherlands
d. 19 May 1935
p. Alkmaar, , Noord-Holland, Netherlands

Klaas NAT

b. 27 May 1874
p. Harenkarspel, , Noord-Holland, Netherlands
d. 8 Nov 1909
p. Haarlemmermeer, , Noord-Holland, Netherlands
20 Apr 1900

Jan NAT

b. 1832
d. 20 Oct 1889

Dirk Jansz NAT

b. 1797
d. 11 Jan 1844

Jan Pietersz NAT

b. 1756
d. 27 Feb 1821

Rachel Cornelis van HAM

b. 1764
d. 1800

Guurtje MEESTER

b. 1805
d. 20 Mar 1883

Ronk MEESTER

b.
d.

Neeltje HILLE

b.
d.

Jantje LEVENDIG

b. 1836
d.

Pieter LEVENDIG

b.
d.

Iefje KUIPER

b.
d.

Saartje KLOS

b. 28 Aug 1875
p. Barsingerhorn, , Noord-Holland, Netherlands
d.
p.
20 Apr 1900

Pieter KLOS

b.
d.

Maartje GROET

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

(6/7) 85%

3

(8/14) 57%

4

(9/28) 32%

5

(9/56) 16%

6

(5/112) 4%

7

(3/224) 1%

8

(6/448) 1%

9

(1/896) 0%

Tot:

(47/1785) 2%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(4/16) 25%

6

(4/32) 12%

7

(2/64) 3%

8

(2/128) 1%

9

(1/256) 0%

Tot:

(23/510) 4%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(1/32) 3%

7

(1/64) 1%

8

(2/128) 1%

9

(0/256) 0%

Tot:

(12/510) 2%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(1/4) 25%

5

(1/8) 12%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(4/255) 1%

Death Dates

2

(1/2) 50%

3

(1/4) 25%

4

(2/8) 25%

5

(2/16) 12%

6

(0/32) 0%

7

(0/64) 0%

8

(2/128) 1%

9

(0/256) 0%

Tot:

(8/510) 1%