Remove Analytics

Cornelis van der BENT

b. 21 Sep 1778
p. Katwijk, , Zuid-Holland, Netherlands
d. 1794
p. Katwijk, , Zuid-Holland, Netherlands

Cornelis Jacobsz van der BENT

b. 29 Feb 1756
p. Katwijk, , Zuid-Holland, Netherlands
d. 22 Feb 1845
p. Katwijk, , Zuid-Holland, Netherlands

Leuntje Cornelis VLIELANDER

b. 1755
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 2 Mar 1846
p. Katwijk aan Zee, , Zuid-Holland, Netherlands

Cornelis Alderts VLIELANDER

b. 1712
d. 7 Jan 1760

Aldert Lammerts VLIELANDER

b. 1688
d.

Lammert VLIELANDER

b.
d.

Leuntie CORNELIS

b.
d.

Maertje Krijne van der PLAS

b. 1686
d.

Krijn Buijsertzn van der PLAS

b. 1651
d.

Commertje Dirks VINCK

b. 1652
d.

Marijtje Maartens van den OEVER

b. 1712
d. 5 Apr 1760

Maarten Gerrits van den OEVER

b. 1674
d. 1 Jan 1753

Gerrit van den OEVER

b. 1644
d.

Aechje Claasdr

b.
d.

Elisabeth Arrijsdr van der LOOS

b. 21 Jul 1675
d. 17 May 1754

Arie ZUIJDERDUIJN

b.
d.

Leuntje van der LOOS

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

(6/7) 85%

3

(7/14) 50%

4

(12/28) 42%

5

(12/56) 21%

6

(13/112) 11%

7

(6/224) 2%

8

(6/448) 1%

9

(6/896) 0%

Tot:

(68/1785) 3%

People

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(8/16) 50%

6

(4/32) 12%

7

(4/64) 6%

8

(2/128) 1%

9

(2/256) 0%

Tot:

(28/510) 5%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(3/16) 18%

6

(4/32) 12%

7

(2/64) 3%

8

(2/128) 1%

9

(2/256) 0%

Tot:

(21/510) 4%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(2/4) 50%

5

(1/8) 12%

6

(1/16) 6%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(5/255) 1%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(0/16) 0%

6

(4/32) 12%

7

(0/64) 0%

8

(2/128) 1%

9

(2/256) 0%

Tot:

(14/510) 2%