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Aukjen WIERDA

b. 4 Nov 1865
p. Wymbritseradeel, Friesland, Netherlands
d.
p.

Tjeerd Rudolphus WIERDA

b. 24 Sep 1822
p. Woudsend, Wymbritseradeel, Friesland, Netherlands
d. 18 Jan 1871
p.
18 May 1850

Rudolphus Johannes WIERDA

b.
d.

Antje Johannes RUDOLPHI

b.
d.

Feikjen Jelles LANGERAAP

b. 16 Apr 1828
p. Hommerts, Wymbritseradeel, Friesland, Netherlands
d. 10 Feb 1879
p.
18 May 1850

Jelle Klazes LANGERAAP

b. 25 Aug 1799
d. 10 Feb 1879

Klaas Jelles LANGERAAP

b. 1764
d. 12 Apr 1825

Jelle Klazes LANGERAAP

b. Abt 1740
d. 11 Jun 1769

Hiltje Willems (__?__)

b. Abt 1740
d.

Murkjen Hendriks VISSER

b. 11 Jan 1770
d. 16 Jun 1843

Aukjen Symens VISSER

b. 13 Feb 1801
d. 15 Jun 1880

Siemen Tjerks VISSER

b.
d.

Rintske Sjoukes SJOUKES

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

(8/28) 28%

5

(5/56) 8%

6

(4/112) 3%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(33/1785) 1%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(2/16) 12%

6

(2/32) 6%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(14/510) 2%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(0/4) 0%

5

(0/8) 0%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(2/255) 0%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(1/16) 6%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(7/510) 1%