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Tineke GROOT

b.
p.
d.
p.

Nicolaas GROOT

b. 6 Nov 1920
p. Heerhugowaard, , Noord-Holland, Netherlands
d. Jan 2010
p. Heerhugowaard, , Noord-Holland, Netherlands

Egbert GROOT

b. 28 Mar 1888
d. 13 Apr 1956

Gerbrand GROOT

b. 1862
d.

Cornelis GROOT

b. 1820
d.

Neeltje KROM

b. 1818
d.

Geertje BOOTS

b. 18 Jun 1851
d. 6 Feb 1921

Elbert Jansz BOOTS

b. 1837
d.

Antje Tamisd RUITER

b. 1837
d.

Maria KOK

b. 25 Mar 1891
d. 3 Dec 1966

Cornelis KOK

b. 15 Nov 1864
d. 8 Feb 1925

Simon KOK

b. 1834
d. 21 May 1905

Maartje SCHOUTEN

b. 1840
d.

Neeltje NIEUWEBOER

b. 30 Jun 1866
d. 17 Dec 1958

Cornelis NIEUWEBOER

b.
d.

Antje Gerrits OUWENS

b.
d.

Catharina BOS

b. 1921
p. Nederland
d. 2991
p. Nederland

Gerardus BOS

b. 1888
d.

Jan BOS

b.
d.

Trijntje ZUT

b.
d. 17 Mar 1926

Wilhelmina Geertruida BOEKEL

b. 6 May 1894
d. 16 Nov 1937

Pieter BOEKEL

b. 23 Mar 1862
d.

Thijs BOEKEL

b. 5 Apr 1826
d. 28 Sep 1890

Ijda BES

b. 25 Mar 1829
d. 2 Feb 1890

Johanna HOMMERT

b. 2 Nov 1863
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

(13/14) 92%

4

(20/28) 71%

5

(24/56) 42%

6

(30/112) 26%

7

(28/224) 12%

8

(30/448) 6%

9

(24/896) 2%

Tot:

(176/1785) 9%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(10/16) 62%

6

(14/32) 43%

7

(14/64) 21%

8

(12/128) 9%

9

(14/256) 5%

Tot:

(78/510) 15%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(6/8) 75%

5

(8/16) 50%

6

(8/32) 25%

7

(7/64) 10%

8

(10/128) 7%

9

(5/256) 1%

Tot:

(50/510) 9%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(2/4) 50%

5

(3/8) 37%

6

(3/16) 18%

7

(3/32) 9%

8

(3/64) 4%

9

(2/128) 1%

Tot:

(19/255) 7%

Death Dates

2

(2/2) 100%

3

(3/4) 75%

4

(4/8) 50%

5

(3/16) 18%

6

(5/32) 15%

7

(4/64) 6%

8

(5/128) 3%

9

(3/256) 1%

Tot:

(29/510) 5%