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Aafje van der PLAS

b. 1880
p. Katwijk, , Zuid-Holland, Netherlands
d.
p.

Machiel van der PLAS

b. 18 Nov 1838
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d.
p.
28 Mar 1867

Dirk van der PLAS

b. 1802
d.

Huig Michielszn van der PLAS

b. 9 Jul 1769
d. 29 Nov 1802

Michiel Teunisz van der PLAS

b. 1737
d. 9 May 1804

Aafje Huigsdr van DUIJN

b. 1736
d. 18 Mar 1774

Aagje Willems van DUIJVENBODE

b. 12 Apr 1772
d. 3 Sep 1831

Willem Dirksz van DUIJVENBODE

b. 13 Nov 1746
d.

Lijsbet Teunisdr de REUS

b. 5 Mar 1747
d. 1804

Aaltje MESSEMAKER

b. 1807
d.

Klaas Hendriksz MESSEMAKER

b. 13 Aug 1775
d. 31 May 1849

Hendricus Jansz MESSEMAKER

b.
d.

Dijna van DUIJVENBODE

b.
d.

Trijntje Cornelis de JONG

b. 31 Oct 1779
d. 16 Dec 1839

Cornelis Cornelisz de JONG

b. 3 Feb 1757
d. 8 Dec 1802

Annetje Arendsdr van VELZEN

b. 11 Apr 1757
d. 15 Aug 1795

Krijntje BERKHEIJ

b. 21 Aug 1839
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d.
p.
28 Mar 1867

Arie BERKHEIJ

b.
d.

Marijtje KULK

b.
d.

Marriage(s):
Jacob VLIELAND
m: .

Children from this marriage:
  Wilemina VLIELAND



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

(14/28) 50%

5

(21/56) 37%

6

(25/112) 22%

7

(41/224) 18%

8

(47/448) 10%

9

(55/896) 6%

Tot:

(215/1785) 12%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(8/16) 50%

6

(8/32) 25%

7

(16/64) 25%

8

(20/128) 15%

9

(23/256) 8%

Tot:

(85/510) 16%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(6/16) 37%

6

(8/32) 25%

7

(14/64) 21%

8

(15/128) 11%

9

(19/256) 7%

Tot:

(70/510) 13%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(2/4) 50%

5

(2/8) 25%

6

(4/16) 25%

7

(5/32) 15%

8

(6/64) 9%

9

(3/128) 2%

Tot:

(24/255) 9%

Death Dates

2

(0/2) 0%

3

(0/4) 0%

4

(4/8) 50%

5

(5/16) 31%

6

(5/32) 15%

7

(6/64) 9%

8

(6/128) 4%

9

(10/256) 3%

Tot:

(36/510) 7%