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Cornelis KNIBBE

b.
p.
d.
p.

Jan Cornelis KNIBBE

b. 26 Apr 1919
p. Alkmaar, , Noord-Holland, Netherlands
d. 21 Jun 1994
p. Landsmeer, , Noord-Holland, Netherlands

Jan Cornelis KNIBBE

b. 3 May 1892
d. 29 Jul 1973

Arien KNIBBE

b.
d.

Neeltje OUSSOREN

b.
d.

Neeltje Jans HOOGLAND

b. 1 May 1897
d. 1 Nov 1972

Jan Ariesz HOOGLAND

b. 11 Dec 1864
d. 14 Jan 1949

Arien HOOGLAND

b. 17 Jun 1824
d. 26 Jun 1878

Grietje AKKERMAN

b. 10 Jan 1829
d. 25 Jan 1890

Trijntje Gerrits SMIT

b. 28 Mar 1867
d. 30 Jan 1933

Gerrit Jansz SMIT

b. 24 Jul 1841
d. 1891

Sijtje KLOOSTERBOER

b. 1839
d. 1876

Carolina STYGER

b. 20 Apr 1921
p. Amsterdam, , Noord-Holland, Netherlands
d. 14 Jun 2000
p. Landsmeer, , Noord-Holland, Netherlands

Cornelis STIJGER

b. 1887
d.

Jan STIJGER

b.
d.

Johanna Cornelia GOTJE

b.
d.

Carolina van ESSEN

b. 1887
d.

Johannes van ESSEN

b. 1865
d.

Abraham Pius van ESSEN

b.
d.

Carolina SCHMAL

b.
d.

Maria Huiberdina van SON

b. 1865
d.

Cornelis van SON

b.
d.

Anna Pieternella de HEIDE

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

(7/7) 100%

3

(12/14) 85%

4

(16/28) 57%

5

(18/56) 32%

6

(26/112) 23%

7

(44/224) 19%

8

(41/448) 9%

9

(37/896) 4%

Tot:

(201/1785) 11%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(8/16) 50%

6

(8/32) 25%

7

(16/64) 25%

8

(18/128) 14%

9

(14/256) 5%

Tot:

(78/510) 15%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(4/16) 25%

6

(8/32) 25%

7

(12/64) 18%

8

(11/128) 8%

9

(12/256) 4%

Tot:

(57/510) 11%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(2/4) 50%

5

(2/8) 25%

6

(4/16) 25%

7

(4/32) 12%

8

(3/64) 4%

9

(3/128) 2%

Tot:

(21/255) 8%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(6/32) 18%

7

(12/64) 18%

8

(9/128) 7%

9

(8/256) 3%

Tot:

(45/510) 8%