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Willem NIJGH

b.
p.
d. 25 Jan 1944
p. Oegstgeest, , Zuid-Holland, Netherlands

Arie Arijsz NIJGH

b. 15 Jun 1884
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 28 May 1952
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
31 Dec 1908

Arij Arijsz NIJGH

b. 15 May 1864
d. 11 Nov 1891

Arij NIJGH

b. 27 Jan 1823
d.

Jan Cornelisz NIJGH

b. 8 Nov 1772
d. 17 Feb 1848

Geertje KREKEL

b. 7 Oct 1781
d. 5 Feb 1840

Huibertje van DUIJVENBODE

b. 8 Mar 1825
d.

Jan Huigsz van DUIJVENBODE

b. 1798
d.

Ariaantje van der BOON

b. 1802
d.

Jacoba Dirksdr van der PLAS

b. 30 Jun 1863
d. 22 Apr 1926

Dirk van der PLAS

b. 12 May 1810
d. 16 Mar 1888

Cornelis Teunisz van der PLAS

b. 19 Sep 1778
d. 30 Sep 1850

Lijsbeth Dirksdr PLOKKER

b. 7 Oct 1781
d. 5 Oct 1859

Jaapje OUWEHAND

b. 21 May 1824
d. 2 Sep 1885

Willem Arijsz OUWEHAND

b. 9 Sep 1787
d. 16 Mar 1828

Annetje KUIJK

b. 19 May 1794
d. 21 Aug 1858

Maartje Willemsdr van der PLAS

b. 25 Sep 1885
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 15 May 1932
p. Leiden, , Zuid-Holland, Netherlands
31 Dec 1908

Willem Leendertsz van der PLAS

b. 23 Aug 1842
d. 24 Jul 1920

Leendert van der PLAS

b. 12 Oct 1813
d. 7 Mar 1895

Teunis Gijsbertz van der PLAS

b. 4 Mar 1787
d. 20 Jul 1849

Willempje Leenderts VOOIJS

b. 1787
d.

Ariaantje van VELSEN

b. Abt 1816
d.

Willem Arentsz van VELZEN

b. 1764
d. 26 Oct 1850

Ariaantje ZONNEVELD

b. 1768
d. 1 Jan 1816

Leuntje KUIJT

b. 18 Apr 1843
d. 25 Aug 1912

Cornelis KUIJT

b. 1815
d.

Arie KUIJT

b.
d.

Pietertje KRAAIJENOORD

b.
d.

Maartje OUWEHAND

b. 1816
d.

Cornelis Cornelisz OUWEHAND

b.
d.

Leuntje Florisd GUIJT

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

(7/7) 100%

3

(14/14) 100%

4

(23/28) 82%

5

(43/56) 76%

6

(57/112) 50%

7

(61/224) 27%

8

(87/448) 19%

9

(126/896) 14%

Tot:

(418/1785) 23%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(16/16) 100%

6

(24/32) 75%

7

(24/64) 37%

8

(30/128) 23%

9

(46/256) 17%

Tot:

(154/510) 30%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(12/16) 75%

6

(16/32) 50%

7

(17/64) 26%

8

(29/128) 22%

9

(43/256) 16%

Tot:

(131/510) 25%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(4/4) 100%

5

(6/8) 75%

6

(6/16) 37%

7

(7/32) 21%

8

(11/64) 17%

9

(15/128) 11%

Tot:

(52/255) 20%

Death Dates

2

(2/2) 100%

3

(4/4) 100%

4

(3/8) 37%

5

(9/16) 56%

6

(11/32) 34%

7

(13/64) 20%

8

(17/128) 13%

9

(22/256) 8%

Tot:

(81/510) 15%