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Tamara Lynne VRIEND

b.
p.
d.
p.

John VRIEND

b.
p.
d.
p.

Klaas VRIEND

b. 30 Dec 1889
d. 24 Nov 1959

Jan VRIEND

b. 27 Jan 1861
d. 11 Jul 1935

Willem VRIEND

b. 28 Mar 1836
d. 1 Dec 1925

Maartje SMIT

b. 9 Feb 1836
d. 12 Nov 1914

Trijntje SINGER

b. 11 Aug 1859
d. 29 May 1905

Klaas SINGER

b.
d.

Aafje ROL

b.
d.

Anna LAKEMAN

b. 21 Nov 1894
d. 21 Jan 1985

Simon LAKEMAN

b.
d.

Antje POEN

b.
d.

Lois Ann PHILLIPS

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

(9/28) 32%

5

(9/56) 16%

6

(9/112) 8%

7

(9/224) 4%

8

(9/448) 2%

9

(4/896) 0%

Tot:

(58/1785) 3%

People

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(4/32) 12%

7

(4/64) 6%

8

(4/128) 3%

9

(4/256) 1%

Tot:

(28/510) 5%

Birth Dates

2

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(2/64) 3%

8

(2/128) 1%

9

(0/256) 0%

Tot:

(12/510) 2%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(1/4) 25%

5

(1/8) 12%

6

(1/16) 6%

7

(1/32) 3%

8

(1/64) 1%

9

(0/128) 0%

Tot:

(6/255) 2%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(2/64) 3%

8

(2/128) 1%

9

(0/256) 0%

Tot:

(12/510) 2%