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Marie NAT

b. 1 Jan 1937
p. Nederland
d. 2021
p.

Gerrit NAT

b. 9 Mar 1909
p. Velsen, , Noord-Holland, Netherlands
d.
p.

Willem Gerritsz NAT

b. 15 Feb 1873
d. 23 Jul 1950

Gerrit NAT

b. 1827
d. 29 Dec 1895

Pieter NAT

b. 1792
d. 24 Aug 1866

Aagje KAIJ

b. 1790
d. 10 Nov 1842

Aaltje HOOIBERG

b. 1831
d.

Klaas HOOIBERG

b.
d.

Jantje SCHOUTEN

b.
d.

Marie van der PLAS

b. 23 Jun 1879
d. 19 Oct 1960

Jacob van der PLAS

b. 16 Jul 1850
d. 8 Feb 1910

Cornelis Cornelisz van der PLAS

b. 1812
d. 22 Mar 1875

Maartje Jacobs GROEN

b. 1821
d. 9 Mar 1882

Antje KOOMEN

b. 24 Sep 1855
d. 1 May 1908

Hendrik KOOMEN

b. 1810
d. 19 Apr 1857

Maartje van 't VEER

b. 1819
d.

Anna ZEEUW

b. 1914
p. Velsen, , Noord-Holland, Netherlands
d. 18 Jul 2003
p. IJmuiden, , Noord-Holland, Netherlands

Willem Gerardusz ZEEUW

b. 1883
d. 14 Apr 1950

Volkertdina Berendsd AUKES

b. 24 May 1885
d. 16 Jan 1971

Marriage(s):
Johannus Lambertus van ALPHEN
Children from this marriage:
  Son van ALPHEN



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

(13/14) 92%

4

(13/28) 46%

5

(22/56) 39%

6

(30/112) 26%

7

(38/224) 16%

8

(48/448) 10%

9

(61/896) 6%

Tot:

(231/1785) 12%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(8/16) 50%

6

(12/32) 37%

7

(16/64) 25%

8

(17/128) 13%

9

(23/256) 8%

Tot:

(86/510) 16%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(6/16) 37%

6

(9/32) 28%

7

(10/64) 15%

8

(15/128) 11%

9

(18/256) 7%

Tot:

(68/510) 13%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(2/4) 50%

5

(3/8) 37%

6

(4/16) 25%

7

(4/32) 12%

8

(6/64) 9%

9

(7/128) 5%

Tot:

(28/255) 10%

Death Dates

2

(1/2) 50%

3

(4/4) 100%

4

(3/8) 37%

5

(5/16) 31%

6

(5/32) 15%

7

(8/64) 12%

8

(10/128) 7%

9

(13/256) 5%

Tot:

(49/510) 9%