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Arthur KOOPMANS

b. 27 Feb 1913
p. Grand Rapids, Kent, Michigan, USA
d. 30 May 1994
p. Lake Worth, Palm Beach, Florida, USA

Thomas Arthur KOOPMANS

b. 27 Apr 1889
p. Blija, Ferwerderadiel, Friesland, Netherlands
d. 22 Mar 1971
p. Grand Rapids, Kent, Michigan, USA
1912

Antje "Anna" WITT

b. 21 Feb 1891
p. Broek op Langedijk, , Noord-Holland, Netherlands
d. 15 Dec 1959
p. Grand Rapids, Kent, Michigan, USA
1912

Cornelis WITT

b. 18 May 1855
d. 14 Oct 1931

Louris Kasperz WITT

b. 25 Feb 1815
d. 9 Mar 1876

Kasper Lourisz WITT

b.
d.

Maartje Louris ROUW

b.
d.

Neeltje REUZEN

b. 31 May 1817
d. 5 Jan 1901

Cornelis Ariensz REUZEN

b. 23 Feb 1783
d. 3 May 1855

Jannetje BREGMAN

b. 1889
d. 20 Feb 1855

Saartje "Sarah" de BOER

b. 1 Sep 1859
d. 14 Oct 1933

Dirk de BOER

b. 23 Mar 1823
d. 26 Dec 1900

Arijan de BOER

b. 1781
d. 30 Nov 1852

Lijsje Elisabeth Jacobsd van den BURG

b.
d.

Antje Jacobs PLEMP

b. 23 Apr 1825
d. 22 Jan 1904

Jacob Pietersz PLEMP

b. 1793
d. 1868

Saartje BUTTER

b. 1796
d. 1873

Marriage(s):
Nina ROEPER
m: on 17 Oct 1935 in Grand Rapids, Kent, Michigan, USA.

Children from this marriage:
  Daniel Thomas KOOPMANS



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

(7/14) 50%

4

(14/28) 50%

5

(20/56) 35%

6

(21/112) 18%

7

(9/224) 4%

8

(8/448) 1%

9

(0/896) 0%

Tot:

(85/1785) 4%

People

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(8/16) 50%

6

(10/32) 31%

7

(4/64) 6%

8

(4/128) 3%

9

(0/256) 0%

Tot:

(34/510) 6%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(5/16) 31%

6

(6/32) 18%

7

(2/64) 3%

8

(2/128) 1%

9

(0/256) 0%

Tot:

(23/510) 4%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(2/4) 50%

5

(2/8) 25%

6

(1/16) 6%

7

(1/32) 3%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(7/255) 2%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(5/16) 31%

6

(4/32) 12%

7

(2/64) 3%

8

(2/128) 1%

9

(0/256) 0%

Tot:

(21/510) 4%