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Dirk NIEROP

b. 1909
p. Maartensdijk, , Utrecht, Netherlands
d. 1971
p. San Nicolas, , , Aruba

Dirk NIEROP

b. 7 Feb 1876
p. Akersloot, , Noord-Holland, Netherlands
d. 24 Jan 1954
p. Amersfoort, , Utrecht, Netherlands
21 Dec 1899

Jan NIEROP

b. 18 Jul 1846
d. 1 Jul 1888

Dirk NIEROP

b. 27 Jan 1812
d. 15 Oct 1904

Pieter NIEROP

b. 9 Nov 1786
d. 3 Dec 1871

Aaltje LANGEREIS

b. 26 Apr 1788
d. 5 Feb 1870

Christina van ZADEL

b. 2 Feb 1813
d. 29 Jul 1852

Jan van ZADEL

b.
d.

Pieternella van HEEMERT

b.
d.

Guurtje van der OORD

b. 23 Mar 1853
d. 27 Jun 1881

Pieter Wijbrandsz van der OORD

b. 11 Aug 1813
d. 22 Nov 1886

Wijbrand Cornelisz van der OORD

b. 12 Sep 1790
d. 1 Nov 1871

Trijntje Pitersd OTERLEEK

b. 28 Mar 1790
d. 27 Sep 1843

Geertje NAT

b. 4 Jan 1824
d. 24 Jul 1881

Cornelis Jansz NAT

b. 1795
d. 21 Aug 1841

Guurtje Dirks SCHROOR

b. 1795
d. Bef 1837

Wilhelmina Elisabeth BONOUVRIE

b. 21 Mar 1877
p. Alkmaar, , Noord-Holland, Netherlands
d. 15 Apr 1933
p. Amsterdam, , Noord-Holland, Netherlands
21 Dec 1899

Jan BONOUVRIE

b.
d.

Wilhelmina Elisabeth JANSEN

b.
d.

Marriage(s):
Agnes BRANDSMA
Children from this marriage:
  Dirk NIEROP
  Bertus NIEROP



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

(14/28) 50%

5

(23/56) 41%

6

(29/112) 25%

7

(23/224) 10%

8

(14/448) 3%

9

(8/896) 0%

Tot:

(127/1785) 7%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(8/16) 50%

6

(12/32) 37%

7

(12/64) 18%

8

(9/128) 7%

9

(3/256) 1%

Tot:

(54/510) 10%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(6/16) 37%

6

(9/32) 28%

7

(6/64) 9%

8

(3/128) 2%

9

(3/256) 1%

Tot:

(35/510) 6%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(2/4) 50%

5

(3/8) 37%

6

(3/16) 18%

7

(2/32) 6%

8

(1/64) 1%

9

(0/128) 0%

Tot:

(13/255) 5%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(6/16) 37%

6

(5/32) 15%

7

(3/64) 4%

8

(1/128) 0%

9

(2/256) 0%

Tot:

(25/510) 4%