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Maarten de GROOT

b. 28 Oct 1897
p. Egmond aan Zee, , Noord-Holland, Netherlands
d. 1 May 1992
p. Alkmaar, , Noord-Holland, Netherlands

Jacob de GROOT

b. 1860
p. Egmond aan Zee, , Noord-Holland, Netherlands
d.
p.
12 Nov 1887

Klaas de GROOT

b. 1824
d.

Klaas Jans de GROOT

b. 1799
d. 25 Oct 1848

Jan Klaas de GROOT

b. 5 Nov 1770
d. 17 Jun 1835

Engeltje Klaas WIJKER

b. 17 Jul 1768
d. 18 Jun 1835

Stijntje Ariens van der PLAS

b. 10 Sep 1799
d. 20 Oct 1872

Arij Cornelisz van der PLAS

b. 1761
d. 1 Apr 1809

Rachel Reyers KOEDIJK

b. 1769
d. 11 Jan 1824

Aagie BOES

b. 1829
d.

Jacob BOES

b. 1776
d.

Derk Ariensz BOES

b.
d.

Aafje Jacobsdr VRIESMAN

b.
d.

Aagje MOOT

b. 1790
d.

Cornelis Cornelisz MOOT

b.
d.

Aaltje Theunisdr de JONG

b.
d.

Agnes ZWART

b. 1863
p. Egmond aan Zee, , Noord-Holland, Netherlands
d.
p.
12 Nov 1887

Joost ZWART

b.
d.

Trijntje KONIJN

b.
d.

Marriage(s):
Aaltje STAM
m: on 18 May 1923 in Egmond aan Zee, , Noord-Holland, Netherlands.



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

(7/14) 50%

4

(12/28) 42%

5

(18/56) 32%

6

(24/112) 21%

7

(24/224) 10%

8

(38/448) 8%

9

(47/896) 5%

Tot:

(175/1785) 9%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(8/16) 50%

6

(8/32) 25%

7

(8/64) 12%

8

(13/128) 10%

9

(17/256) 6%

Tot:

(64/510) 12%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(8/32) 25%

7

(7/64) 10%

8

(13/128) 10%

9

(17/256) 6%

Tot:

(57/510) 11%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(2/4) 50%

5

(2/8) 25%

6

(2/16) 12%

7

(3/32) 9%

8

(4/64) 6%

9

(5/128) 3%

Tot:

(20/255) 7%

Death Dates

2

(0/2) 0%

3

(0/4) 0%

4

(2/8) 25%

5

(4/16) 25%

6

(6/32) 18%

7

(6/64) 9%

8

(8/128) 6%

9

(8/256) 3%

Tot:

(34/510) 6%