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Marcel ELSWIJK

b.
p.
d.
p.

ELSWIJK

b.
p.
d.
p.

Mary Catharina DROST

b. 13 Dec 1949
p. Alkmaar, , Noord-Holland, Netherlands
d. 12 Sep 2003
p. Alkmaar, , Noord-Holland, Netherlands

DROST

b.
d.

Cornelia "Corry" BRUIN

b. 15 Jun 1914
d.

Simon BRUIN

b. 15 Apr 1876
d.

Willem BRUIN

b. 17 Nov 1834
d.

Elisabeth VREEKER

b.
d.

Wilhelmina TERLUIN

b. 11 Mar 1884
d. 5 May 1949

Gerbrand TERLUIN

b. 16 Feb 1858
d. 8 Nov 1919

Cornelia MORS

b. 1857
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

(4/7) 57%

3

(3/14) 21%

4

(6/28) 21%

5

(9/56) 16%

6

(9/112) 8%

7

(9/224) 4%

8

(9/448) 2%

9

(14/896) 1%

Tot:

(63/1785) 3%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(4/32) 12%

7

(4/64) 6%

8

(4/128) 3%

9

(4/256) 1%

Tot:

(26/510) 5%

Birth Dates

2

(1/2) 50%

3

(1/4) 25%

4

(2/8) 25%

5

(3/16) 18%

6

(2/32) 6%

7

(2/64) 3%

8

(2/128) 1%

9

(4/256) 1%

Tot:

(17/510) 3%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(1/4) 25%

5

(1/8) 12%

6

(1/16) 6%

7

(1/32) 3%

8

(1/64) 1%

9

(2/128) 1%

Tot:

(7/255) 2%

Death Dates

2

(1/2) 50%

3

(0/4) 0%

4

(1/8) 12%

5

(1/16) 6%

6

(2/32) 6%

7

(2/64) 3%

8

(2/128) 1%

9

(4/256) 1%

Tot:

(13/510) 2%