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Dinah FREGERES

b.
p.
d.
p.

Boudewijn FREGERES

b. 18 Apr 1931
p. Nederland
d. 2012
p.

Johan Didrich FREGERES

b. 10 Sep 1897
d. 27 Sep 1958

Dina Maartje LANGENDOEN

b. 21 Jan 1902
d. 1986

G. W. G. WAGENAAR

b. Abt 1835
p. Nederland
d.
p.

Jan WAGENAAR

b. 5 Jul 1902
d.

Klaas WAGENAAR

b. 1868
d. 19 Nov 1951

Jan WAGENAAR

b. 1855
d.

Aaltje KOSTELIJK

b. 1856
d.

Aafje SLOT

b. 1878
d.

Dirk Pietersz SLOT

b. 27 Sep 1843
d. 18 Dec 1930

Antje JONKER

b. 27 Sep 1844
d. 1 Dec 1882

Jantje NIJENHUIS

b. 1 Jun 1907
d. 23 May 1984

Hinkinus NIJENHUIS

b.
d.

Geertruida Alderdina de VRIES

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

(12/14) 85%

4

(8/28) 28%

5

(12/56) 21%

6

(24/112) 21%

7

(51/224) 22%

8

(75/448) 16%

9

(77/896) 8%

Tot:

(265/1785) 14%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(4/16) 25%

6

(8/32) 25%

7

(16/64) 25%

8

(28/128) 21%

9

(29/256) 11%

Tot:

(95/510) 18%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(2/8) 25%

5

(4/16) 25%

6

(8/32) 25%

7

(16/64) 25%

8

(19/128) 14%

9

(22/256) 8%

Tot:

(77/510) 15%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(1/4) 25%

5

(2/8) 25%

6

(4/16) 25%

7

(7/32) 21%

8

(8/64) 12%

9

(6/128) 4%

Tot:

(30/255) 11%

Death Dates

2

(1/2) 50%

3

(3/4) 75%

4

(1/8) 12%

5

(2/16) 12%

6

(4/32) 12%

7

(12/64) 18%

8

(20/128) 15%

9

(20/256) 7%

Tot:

(63/510) 12%