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Tijs KOOLHAAS

b. 28 Sep 1757
p. Bovenkarspel, , Noord-Holland, Netherlands
d. 3 Oct 1783
p. Andijk, , Noord-Holland, Netherlands

Gerrit KOOLHAAS

b. 4 Apr 1734
p. Bovenkarspel, , Noord-Holland, Netherlands
d. 13 Sep 1814
p. Enkhuizen, , Noord-Holland, Netherlands

Adriaan Dammesz KOOLHAAS

b.
d.

Aaltje Gerrits

b.
d.

Leentje BOELHUIS

b. 15 Feb 1733
p. Bovenkarspel, , Noord-Holland, Netherlands
d. 5 Nov 1816
p. Enkhuizen, , Noord-Holland, Netherlands

Tijs Cornelisz BOELHUIS

b.
d.

Kniertje LUIJTJES

b.
d.

Marriage(s):
Antje Dirks HELLINGMAN
m: on 28 Mar 1779 in Andijk, , Noord-Holland, Netherlands.

Children from this marriage:
  Dirk KOOLHAAS



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

(4/14) 28%

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:

(11/1785) 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

(0/4) 0%

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%

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

(2/2) 100%

3

(0/4) 0%

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%