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Cornelis IJFS

b. 1798
p. Koedijk, , Noord-Holland, Netherlands
d. 29 Aug 1869
p. Alkmaar, , Noord-Holland, Netherlands

Cornelis Gerritsz IJFS

b. 1769
p. Koedijk, , Noord-Holland, Netherlands
d.
p.

Gerrit IJFS

b. 1738
d. 5 May 1828

Neeltje Jans NIEROP

b. 1 Dec 1737
d. 5 Jan 1797

Aafje Cornelisd GEUS

b. Abt 1770
p.
d.
p.

Cornelis GEUS

b.
d.

Maartje Jans KOSTER

b.
d.

Marriage(s):
Bregtje OUDERKERK

Grietje Joris SCHUITEMAKER
m: on 5 Apr 1829 in Schermerhorn, , Noord-Holland, Netherlands.



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

(8/14) 57%

4

(0/28) 0%

5

(0/56) 0%

6

(0/112) 0%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(13/1785) 0%

People

2

(2/2) 100%

3

(4/4) 100%

4

(0/8) 0%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(6/510) 1%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(0/8) 0%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(4/510) 0%

Marriage Dates

2

(1/1) 100%

3

(0/2) 0%

4

(0/4) 0%

5

(0/8) 0%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(1/255) 0%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(0/8) 0%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(2/510) 0%