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Jacob ZWETSMAN

b. 1 Jan 1835
p. Noord-Holland, Netherlands
d.
p.

Jacob ZWETSMAN

b. Abt 1801
p. Noord-Holland, Netherlands
d. 11 Jan 1839
p. Oudkarspel, , Noord-Holland, Netherlands
14 Aug 1828

Pieter ZWETSMAN

b. 1765
d. 1 Sep 1832

Jacob ZWETSMAN

b. circ 1735
d.

Trijntje (__?__)

b.
d.

Maartje Cornelisd de RUIJTER

b. 1782
d. 30 Mar 1845

Antje Ijfs IJFS

b. Abt 1798
p. Koedijk, , Noord-Holland, Netherlands
d. 6 Nov 1863
p. Noord-Holland, Netherlands
14 Aug 1828

IJf Pietersz IJFS

b. Abt 1745
d. 10 Oct 1811

Dieuwertje Pieters VISSER

b. 1775
d. 6 Aug 1813

Pieter VISSER

b.
d.

Antje MOLENAAR

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

(13/14) 92%

4

(5/28) 17%

5

(0/56) 0%

6

(0/112) 0%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(25/1785) 1%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(1/8) 12%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(7/510) 1%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(0/4) 0%

5

(0/8) 0%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(2/255) 0%

Death Dates

2

(2/2) 100%

3

(4/4) 100%

4

(0/8) 0%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(6/510) 1%