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Andries TERPSTRA

b.
p.
d.
p.

Jacob TERPSTRA

b. 21 Feb 1905
p. Netherlands
d. 11 Apr 1997
p. Castricum, , Noord-Holland, Netherlands

Tijmen TERPSTRA

b. 8 Jul 1877
d. 17 May 1954

Gerrit TERPSTRA

b. 21 Dec 1842
d. 3 Feb 1922

Trijntje de BOER

b. 4 Jan 1852
d. 13 Dec 1927

Jeltje BAAS

b. 1877
d.

Jakob Klazes BAAS

b.
d.

Abeltje Sammes JONGSCHAAP

b.
d.

Christina Geertruida VERPOORTEN

b. 16 Jan 1910
p. Netherlands
d. 14 Jun 2003
p.

Andrea Bernardus VERPOORTEN

b. 1881
d.

Andreas Bernardus VERPOORTEN

b.
d.

Christina Geertruida KROOSWIJK

b.
d.

Geertruida LIJN

b. 1876
d.

Hielke LIJN

b. 1845
d.

Hans Willem LIJN

b.
d.

Geertruida Willems JAGER

b.
d.

Harmina HAAK

b. 18 Dec 1843
d. 1 Mar 1897

Engel Herkes HAAK

b. 1821
d.

Roelfien Hendriks MULDER

b. 1835
d. 20 Dec 1882

Marriage(s):
LEUWSHA
Children from this marriage:
  Jeroen TERPSTRA



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

(11/14) 78%

4

(16/28) 57%

5

(8/56) 14%

6

(4/112) 3%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(46/1785) 2%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(4/16) 25%

6

(4/32) 12%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(22/510) 4%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(2/16) 12%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(12/510) 2%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(1/4) 25%

5

(1/8) 12%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(5/255) 1%

Death Dates

2

(2/2) 100%

3

(1/4) 25%

4

(3/8) 37%

5

(1/16) 6%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(7/510) 1%