Remove Analytics

Marlene ST. ONGE

b.
p.
d.
p.

(__?__) ST. ONGE

b.
p.
d.
p.

Arieette "Harriet" van HOLTEN

b.
p.
d.
p.

Jacob van HOLTEN

b. 1900
d.

Arie van HOLTEN

b. 1867
d. 18 May 1944

Pieter van HOLTEN

b. 1828
d. 16 Apr 1902

Maria PRINS

b. 9 Jul 1836
d. 17 Mar 1903

Stijntje SWIJNENBURG

b. 1869
d. 23 May 1956

Jacob SWIJNENBURG

b. 23 Dec 1843
d.

Annigje KLOMP

b. 20 Nov 1843
d.

Arendina BOKSEM

b. 1902
d. 1998

Arend BOKSEM

b. 6 Dec 1869
d. 1956

Barteld BOKSEM

b. 23 Apr 1837
d. 1869

Grietje Roelofs ZUIDEMA

b. 20 Aug 1837
d. Bef 1895

Evertje SPOELSTRA

b. 27 May 1871
d. 1957

Fokke Jans SPOELSTRA

b. 24 Sep 1833
d. 4 Oct 1898

Lutske KUIN

b. 1838
d. 28 Dec 1932

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

(6/14) 42%

4

(14/28) 50%

5

(26/56) 46%

6

(39/112) 34%

7

(65/224) 29%

8

(77/448) 17%

9

(78/896) 8%

Tot:

(307/1785) 17%

People

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(8/16) 50%

6

(16/32) 50%

7

(22/64) 34%

8

(34/128) 26%

9

(38/256) 14%

Tot:

(126/510) 24%

Birth Dates

2

(0/2) 0%

3

(2/4) 50%

4

(4/8) 50%

5

(8/16) 50%

6

(12/32) 37%

7

(18/64) 28%

8

(23/128) 17%

9

(21/256) 8%

Tot:

(88/510) 17%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(2/4) 50%

5

(4/8) 50%

6

(5/16) 31%

7

(8/32) 25%

8

(9/64) 14%

9

(6/128) 4%

Tot:

(35/255) 13%

Death Dates

2

(0/2) 0%

3

(1/4) 25%

4

(4/8) 50%

5

(6/16) 37%

6

(6/32) 18%

7

(17/64) 26%

8

(11/128) 8%

9

(13/256) 5%

Tot:

(58/510) 11%