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Willem Albert van der LUIJT

b. 22 May 1945
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 17 Aug 2017
p. Katwijk aan Zee, , Zuid-Holland, Netherlands

Adrianus van der LUIJT

b. 24 Feb 1912
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 23 Mar 1991
p. Katwijk, , Zuid-Holland, Netherlands
5 Jul 1934

Adrianus van der LUIJT

b. 1879
d. 1 Jan 1965

Gerrit van der LUIJT

b. 14 Nov 1838
d. 13 Jan 1892

Maartje Willems ZWAAN

b. 12 Aug 1838
d. 1 Aug 1915

Willem Cornelis ZWAAN

b. 11 Apr 1814
d. 25 Aug 1891

Ariaantje SCHAAP

b. 21 Oct 1813
d. 30 Mar 1892

Jaapje OUWEHAND

b. 1881
d.

Willem OUWEHAND

b.
d.

Cornelia ZWANENBURG

b.
d.

Neeltje HOOGENDOORN

b. 8 Dec 1912
p. Oudewater, , Utrecht, Netherlands
d. 4 Oct 1988
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
5 Jul 1934

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

(6/14) 42%

4

(8/28) 28%

5

(7/56) 12%

6

(6/112) 5%

7

(7/224) 3%

8

(12/448) 2%

9

(13/896) 1%

Tot:

(65/1785) 3%

People

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(2/16) 12%

6

(4/32) 12%

7

(2/64) 3%

8

(4/128) 3%

9

(8/256) 3%

Tot:

(28/510) 5%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(1/32) 3%

7

(2/64) 3%

8

(4/128) 3%

9

(3/256) 1%

Tot:

(18/510) 3%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(0/4) 0%

5

(1/8) 12%

6

(0/16) 0%

7

(1/32) 3%

8

(2/64) 3%

9

(1/128) 0%

Tot:

(6/255) 2%

Death Dates

2

(2/2) 100%

3

(1/4) 25%

4

(2/8) 25%

5

(2/16) 12%

6

(1/32) 3%

7

(2/64) 3%

8

(2/128) 1%

9

(1/256) 0%

Tot:

(13/510) 2%