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Judith BLOM

b. 16 Dec 1826
p. Zuid-Scharwoude, , Noord-Holland, Netherlands
d. Bef 1881
p.

Klaas Willemsz BLOM

b. Abt 1796
p. Zuid-Scharwoude, , Noord-Holland, Netherlands
d. 27 Nov 1857
p. Zuid-Scharwoude, , Noord-Holland, Netherlands
12 May 1822

Willem Jansz BLOM

b. 13 Apr 1749
d. 23 Mar 1830

Jan Jacobsz BLOM

b. Abt 1715
d. 2 Feb 1795

Jacob Cornelisz BLOM

b. 25 Jun 1683
d. 1755

Neeltje Ariaansdr BLOM

b. 1688
d. 8 Apr 1771

Guurtje Pietersdr KALVERDIJK

b. Abt 1720
d. 7 Mar 1788

Pieter Jans KALVERDIJK

b. Abt 1690
d. 29 Mar 1779

Antje Claasdr KUIJCKEN

b. Abt 1700
d. 17 Apr 1771

Judith Klaas KOOMEN

b. Abt 1764
d. 21 Dec 1830

Maartje Dirks SPRUIJT

b. Abt 1792
p. Zuid-Scharwoude, , Noord-Holland, Netherlands
d. 24 Feb 1870
p. Zuid-Scharwoude, , Noord-Holland, Netherlands
12 May 1822

Dirk SPRUIJT

b.
d.

Grietje Hendriks de BOER

b.
d.

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

(8/14) 57%

4

(7/28) 25%

5

(13/56) 23%

6

(4/112) 3%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(39/1785) 2%

People

2

(2/2) 100%

3

(4/4) 100%

4

(2/8) 25%

5

(4/16) 25%

6

(3/32) 9%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(15/510) 2%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(1/32) 3%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(11/510) 2%

Marriage Dates

2

(1/1) 100%

3

(0/2) 0%

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:

(3/255) 1%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%