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Janna VRIEND

b. 23 Jul 1911
p. Andijk, , Noord-Holland, Netherlands
d. 14 Jan 1998
p. Andijk, , Noord-Holland, Netherlands

Nanne VRIEND

b. 24 May 1866
p. Andijk, , Noord-Holland, Netherlands
d. 10 Aug 1938
p. Andijk, , Noord-Holland, Netherlands
1 Mar 1907

Nanne Klaasz VRIEND

b. 20 Jan 1840
d. 4 Sep 1885

Klaas VRIEND

b. 24 Nov 1806
d. 3 Jan 1879

Jan VRIEND

b. 17 Jun 1764
d. 4 Feb 1822

Trijntje Pieters ROL

b. 29 Oct 1775
d. 28 Aug 1845

Trijntje Nannesd GROOT

b. 9 Jun 1808
d. 30 Jul 1891

Nanne Jansz GROOT

b. 22 Aug 1771
d. 10 Mar 1855

Lijsbeth KORT

b. 28 Apr 1779
d. 7 Jan 1858

Aafje Nannesd GROOT

b. 2 Aug 1844
d. 13 Dec 1923

Nanne GROOT

b. 14 Sep 1810
d.

Lijsabet MANTEL

b. 29 Jan 1807
d.

Ymkje VISSER

b. 22 Oct 1873
p. Tzum, , Friesland, Netherlands
d. 30 Oct 1960
p. Andijk, , Noord-Holland, Netherlands
1 Mar 1907

Jan VISSER

b.
d.

Tjerkje HOEKSTRA

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

(9/14) 64%

4

(11/28) 39%

5

(14/56) 25%

6

(17/112) 15%

7

(4/224) 1%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(62/1785) 3%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(4/16) 25%

6

(8/32) 25%

7

(4/64) 6%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(26/510) 5%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(4/32) 12%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(16/510) 3%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(1/4) 25%

5

(2/8) 25%

6

(1/16) 6%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(6/255) 2%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(4/32) 12%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(14/510) 2%