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Jan Renes LEEGWATER

b.
p.
d.
p.

John LEEGWATER

b.
p.
d.
p.

Klaas LEEGWATER

b. 24 Oct 1904
d. 9 Oct 1988

Arie LEEGWATER

b. 26 Mar 1876
d. 25 Dec 1910

Jacob LEEGWATER

b. 4 Sep 1849
d. 5 Apr 1928

Marijtje MIDDELBEEK

b. 23 Oct 1850
d. 18 Dec 1938

Maartje de RUITER

b. 26 Feb 1878
d. 4 Aug 1953

Klaas de RUITER

b. 23 Jul 1837
d. 4 Apr 1895

Geertje SMIT

b. 6 May 1832
d. 17 Apr 1895

Trijntje "Trene" HOOGLAND

b. 30 Apr 1905
d. 8 Feb 1991

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

Beverly WIERS

b.
p.
d.
p.

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

(2/7) 28%

3

(7/14) 50%

4

(14/28) 50%

5

(28/56) 50%

6

(54/112) 48%

7

(99/224) 44%

8

(109/448) 24%

9

(84/896) 9%

Tot:

(397/1785) 22%

People

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(8/16) 50%

6

(16/32) 50%

7

(32/64) 50%

8

(50/128) 39%

9

(38/256) 14%

Tot:

(152/510) 29%

Birth Dates

2

(0/2) 0%

3

(2/4) 50%

4

(4/8) 50%

5

(8/16) 50%

6

(16/32) 50%

7

(28/64) 43%

8

(26/128) 20%

9

(24/256) 9%

Tot:

(108/510) 21%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(2/4) 50%

5

(4/8) 50%

6

(8/16) 50%

7

(12/32) 37%

8

(10/64) 15%

9

(7/128) 5%

Tot:

(44/255) 17%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(4/8) 50%

5

(8/16) 50%

6

(14/32) 43%

7

(27/64) 42%

8

(23/128) 17%

9

(15/256) 5%

Tot:

(93/510) 18%