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Leuntje Willemsd FIEREMAN

b. 1 Apr 1787
p. Katwijk, , Zuid-Holland, Netherlands
d. 30 Jul 1819
p. 's-Gravenhage, , Zuid-Holland, Netherlands

Willem Jacobsz FIEREMAN

b. 12 Feb 1758
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 2 Oct 1795
p. Katwijk, , Zuid-Holland, Netherlands
23 Jul 1786

Krijntje van der PLAS

b. 1763
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 19 Jan 1826
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
23 Jul 1786

Buijsert Leendert van der PLAS

b. 1724
d. 18 Mar 1791

Leendert Krijne van der PLAS

b. 1684
d. 27 Sep 1751

Krijn Buijsertzn van der PLAS

b. 1651
d.

Commertje Dirks VINCK

b. 1652
d.

Diewertje Jacobs VLIELANDER

b. 1684
d. 22 Sep 1768

Jacob Pieters VLIELANDER

b. 1653
d. 8 Feb 1727

Gerritje Cornelis GERRITS

b. 1654
d.

Lijsbeth BERKHEIJ

b. 1725
d. 23 Sep 1806

Dirk Ijsbrands BERKHEIJ

b. 7 Oct 1696
d.

Grietje Bouwens van DUIJN

b. 1700
d. 14 Sep 1773

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

(12/28) 42%

5

(11/56) 19%

6

(23/112) 20%

7

(12/224) 5%

8

(10/448) 2%

9

(9/896) 1%

Tot:

(90/1785) 5%

People

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(8/32) 25%

7

(6/64) 9%

8

(4/128) 3%

9

(4/256) 1%

Tot:

(34/510) 6%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(8/32) 25%

7

(4/64) 6%

8

(3/128) 2%

9

(3/256) 1%

Tot:

(30/510) 5%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(1/4) 25%

5

(2/8) 25%

6

(1/16) 6%

7

(1/32) 3%

8

(1/64) 1%

9

(0/128) 0%

Tot:

(7/255) 2%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(3/8) 37%

5

(1/16) 6%

6

(6/32) 18%

7

(1/64) 1%

8

(2/128) 1%

9

(2/256) 0%

Tot:

(19/510) 3%