Remove Analytics

Grietje Hendriks SPOELSTRA

b. 18 Nov 1835
p.
d. 12 Mar 1904
p.

Hendrik Harmens SPOELSTRA

b. 15 Jun 1797
p.
d. 25 Jul 1887
p.
18 Feb 1827

Uilkjen Sjoerds LANGERAAP

b. 15 Jun 1797
p.
d. 23 Jun 1883
p.
18 Feb 1827

Sioerd Jelles LANGERAAP

b. 11 May 1766
d. 27 Oct 1829

Jelle Klazes LANGERAAP

b. Abt 1740
d. 11 Jun 1769

Klaas Jelles LANGERAAP

b. 1687
d.

Trijntje Sjoerds (__?__)

b. 1687
d.

Hiltje Willems (__?__)

b. Abt 1740
d.

Jeltje Jacobs de ROOS

b. 22 Jun 1777
d. 27 Jul 1854

Marriage(s):
Eeltje BOUMA
m: on 12 Mar 1904.



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

(6/7) 85%

3

(6/14) 42%

4

(5/28) 17%

5

(4/56) 7%

6

(0/112) 0%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(21/1785) 1%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(8/510) 1%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(8/510) 1%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

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:

(0/255) 0%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(1/8) 12%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(5/510) 0%