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Jan LANGERAAP

b.
p.
d.
p.

Jan LANGERAAP

b.
p.
d.
p.

Jelle LANGERAAP

b. 17 Apr 1885
d. 16 Jan 1956

Jan Jelles LANGERAAP

b. 4 Oct 1842
d. 1895

Jelle Klazes LANGERAAP

b. 25 Aug 1799
d. 10 Feb 1879

Aukjen Symens VISSER

b. 13 Feb 1801
d. 15 Jun 1880

Fettje Reino WINDSMA

b. 24 Feb 1850
d. 1937

Rein Baukes WINDSMA

b.
d.

Fettje Pieters HILVERSUM

b.
d.

Tijtshe HULSMAN

b. 19 Apr 1885
d. 14 Jun 1967

Klaas HULSMAN

b.
d.

Sjoukje JEENSMA

b.
d.

Afke de JONG

b.
p.
d.
p.

Marriage(s):
Marie WERDSMA
Children from this marriage:
  Janneke LANGERAAP
  Garbrich LANGERAAP



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

(8/112) 7%

7

(5/224) 2%

8

(4/448) 0%

9

(0/896) 0%

Tot:

(44/1785) 2%

People

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(4/32) 12%

7

(2/64) 3%

8

(2/128) 1%

9

(0/256) 0%

Tot:

(20/510) 3%

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

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(3/255) 1%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(1/64) 1%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(9/510) 1%