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Sijtje op 't LAND

b. 1872
p. Edam, , Noord-Holland, Netherlands
d.
p.

Jacob op 't LAND

b. 1844
p. Edam, , Noord-Holland, Netherlands
d.
p.
14 Aug 1870

Jan op 't LAND

b. 1818
d.

Jacob Klaasz op 't LAND

b.
d.

Zwaantje RIESEBOS

b.
d.

Sijtje SANDERS

b. 1814
d.

Gerrit Gerritsz SANDERS

b.
d.

Maretje Pieterse GROOT

b.
d.

Neeltje KOEMAN

b. 1843
p. Westzaan, Zaanstad , Noord-Holland, Netherlands
d.
p.
14 Aug 1870

Cornelis KOEMAN

b. 1814
d.

Dirk Jansz KOEMAN

b. 1784
d. 12 Dec 1843

Jan Cornelisz KOEMAN

b. 1753
d. 11 May 1837

Maartje TROMPETTER

b. 1755
d. 14 Jan 1823

Neeltje SOL

b. 1784
d. 5 Apr 1829

Jan SOL

b.
d.

Lisbeth KUIJT

b.
d.

Elisabeth KELDER

b. 1820
d.

Jan Simonsz KELDER

b.
d.

Maartje BOOIJ

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

(5/7) 71%

3

(10/14) 71%

4

(13/28) 46%

5

(9/56) 16%

6

(6/112) 5%

7

(3/224) 1%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(46/1785) 2%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(4/16) 25%

6

(4/32) 12%

7

(1/64) 1%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(23/510) 4%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(2/8) 25%

5

(2/16) 12%

6

(1/32) 3%

7

(1/64) 1%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(12/510) 2%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

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:

(5/255) 1%

Death Dates

2

(0/2) 0%

3

(0/4) 0%

4

(2/8) 25%

5

(2/16) 12%

6

(1/32) 3%

7

(1/64) 1%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(6/510) 1%