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jacobus Johannes la-LAU

b. 23 Oct 1810
p. Leiden, , Zuid-Holland, Netherlands
d. 2 Sep 1898
p. 's-Gravenhage, , Zuid-Holland, Netherlands

Carel Egbert la-LAU

b. 26 Jun 1890
p. Leiden, , Zuid-Holland, Netherlands
d.
p.

Carl Egbert la-LAU

b. 7 Jun 1841
d. 1 May 1906

Eva KUIJPER

b. 3 Nov 1842
d. 1870

Maria HENZEN

b. 1892
p. Leiden, , Zuid-Holland, Netherlands
d.
p.

Hendrik HENZEN

b. 1845
d.

Hendrik HENSEN

b. 4 Jun 1815
d.

Hendrik HENSEN

b.
d.

Maria du PON

b.
d.

Clasina de WOLF

b. 2 Mar 1814
d.

Jillis de WOLF

b. 1787
d. 10 Feb 1856

Classina BROELET

b. 1786
d. 28 Sep 1848

Maria BETGEM

b. 1851
d.

Lambertus BETGEM

b.
d.

Maria GIJSENIJ

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

(5/7) 71%

3

(11/14) 78%

4

(7/28) 25%

5

(9/56) 16%

6

(4/112) 3%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(36/1785) 2%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(4/16) 25%

6

(4/32) 12%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(18/510) 3%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(2/8) 25%

5

(2/16) 12%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

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:

(4/255) 1%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(0/8) 0%

5

(2/16) 12%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(4/510) 0%