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Dina Wilhelmina Agatha Maria HALFF

b. Abt 1884
p. Egmond aan Zee, , Noord-Holland, Netherlands
d.
p.

Job HALFF

b. Abt 1854
p. Egmond aan Zee, , Noord-Holland, Netherlands
d.
p.
21 Aug 1881

Jacob HALFF

b. Abt 1823
d.

Job Cornelis HALFF

b. 1797
d.

Cornelis Gerritsz HALFF

b. J 1747
d. 26 Jan 1818

Neeltje Cornelis VUIL

b. 26 Jul 1756
d. 22 Aug 1832

Aaltje Cornelis de GROOT

b. 1797
d.

Cornelis Jacobsz de GROOT

b. 17 May 1772
d. 17 Jun 1828

Cornelia "Krelisje" Alberts WIJKER

b. 1772
d. 3 Feb 1837

Petronella VISSCHER

b. Abt 1821
d.

Jan VISSCHER

b.
d.

Petronella BOOT

b.
d.

Rachel Wilhelmina WIJKER

b. Abt 1850
p. Egmond aan Zee, , Noord-Holland, Netherlands
d.
p.
21 Aug 1881

Albert WIJKER

b. 3 Sep 1809
d. 28 Jan 1890

Klaas WIJKER

b. 1780
d. 12 Nov 1833

Albert Klaasz WIJKER

b. 1746
d.

Trijntje Klaas SMAK

b. 1744
d.

Rachel AFSLAGER

b. 1789
d. 27 Nov 1820

Albert AFSLAGER

b.
d.

Trijntje GROOT

b.
d.

Dina van der HORST

b. 24 Jun 1812
d. 24 Mar 1891

Reijer van der HORST

b.
d.

Wullemtje KRAT

b.
d.

Marriage(s):
Gerrit VISSER
m: on 2 Mar 1912 in Egmond aan Zee, , 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

(12/14) 85%

4

(16/28) 57%

5

(21/56) 37%

6

(34/112) 30%

7

(52/224) 23%

8

(62/448) 13%

9

(62/896) 6%

Tot:

(264/1785) 14%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(8/16) 50%

6

(12/32) 37%

7

(18/64) 28%

8

(24/128) 18%

9

(27/256) 10%

Tot:

(103/510) 20%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(6/16) 37%

6

(10/32) 31%

7

(15/64) 23%

8

(20/128) 15%

9

(18/256) 7%

Tot:

(79/510) 15%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(2/4) 50%

5

(3/8) 37%

6

(4/16) 25%

7

(6/32) 18%

8

(7/64) 10%

9

(4/128) 3%

Tot:

(29/255) 11%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(8/32) 25%

7

(13/64) 20%

8

(11/128) 8%

9

(13/256) 5%

Tot:

(53/510) 10%