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Frederika ROEBERSON

b.
p.
d.
p.

Frederik ROEBERSON

b.
p.
d.
p.

Gerrit Jan ROEBERSON

b.
d.

Dirkje GROEN

b.
d.

Trijntje Susanna OOSTEROM

b.
p.
d.
p.

Adriaan OOSTEROM

b. 23 Jan 1903
d. 29 Jun 1986

Johan OOSTEROM

b.
d.

Susanna de SOETEN

b.
d.

Maria Louisa RETZ

b. 23 Oct 1903
d. 24 Jan 1989

Louis RETZ

b. 27 Jun 1879
d. 17 Jan 1956

Johan Georg RETZ

b.
d.

Maria SCHMIDT

b.
d.

Trijntje BROERSEN

b. 26 Aug 1878
d. 10 Apr 1946

Wouter BROERSEN

b. 29 Dec 1834
d.

Annigje van HOLTEN

b. 14 Feb 1842
d. 5 Nov 1929

Marriage(s):
Hans MESTER
Children from this marriage:
  Ilse MESTER



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

(3/7) 42%

3

(9/14) 64%

4

(9/28) 32%

5

(8/56) 14%

6

(9/112) 8%

7

(6/224) 2%

8

(7/448) 1%

9

(8/896) 0%

Tot:

(59/1785) 3%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(4/16) 25%

6

(4/32) 12%

7

(4/64) 6%

8

(2/128) 1%

9

(4/256) 1%

Tot:

(28/510) 5%

Birth 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

(2/128) 1%

9

(2/256) 0%

Tot:

(13/510) 2%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(1/4) 25%

5

(1/8) 12%

6

(1/16) 6%

7

(0/32) 0%

8

(1/64) 1%

9

(1/128) 0%

Tot:

(7/255) 2%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(1/16) 6%

6

(2/32) 6%

7

(1/64) 1%

8

(2/128) 1%

9

(1/256) 0%

Tot:

(11/510) 2%