Remove Analytics

Aaltje de KROON

b. 1894
p.
d.
p.

Jelle de KROON

b. 13 Jan 1868
p. Koudum, Hemelumer Oldeferd, Friesland, Netherlands
d.
p.
11 May 1893

Jan Cornelis de KROON

b. 17 Mar 1835
d. 23 Feb 1915

Cornelis Pieters de KROON

b.
d.

Sybrig Gerrits JONGSMA

b.
d.

Rinske Jelles LANGERAAP

b. 14 Apr 1840
d. 26 Oct 1909

Jelle Klazes LANGERAAP

b. 25 Aug 1799
d. 10 Feb 1879

Klaas Jelles LANGERAAP

b. 1764
d. 12 Apr 1825

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.

Akke de VRIES

b. 16 Mar 1867
p.
d.
p.
11 May 1893

Marriage(s):
Willem VRIEND
m: on 7 Nov 1918 in Andijk, , Noord-Holland, Netherlands.



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

(4/7) 57%

3

(7/14) 50%

4

(9/28) 32%

5

(8/56) 14%

6

(5/112) 4%

7

(4/224) 1%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(37/1785) 2%

People

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(2/32) 6%

7

(2/64) 3%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(16/510) 3%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(2/64) 3%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(12/510) 2%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(1/4) 25%

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

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(1/32) 3%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(7/510) 1%