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Maartje van der PLAS

b. 1764
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d.
p.

Pieter Teunisz van der PLAS

b. 24 Mar 1737
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d.
p.
29 Apr 1759

Teunis Pietersz van der PLAS

b. 1713
d.

Pieter Chielesz van der PLAS

b. 1692
d.

Michiel Corneliszn van der PLAS

b. 20 Jan 1658
d.

Jaapje Jacobsdr HUS

b. 16 Sep 1663
d.

Maartje Theunisdr

b. 1695
d.

Maartje Cornelisdr HOEK

b. 1713
d.

Cornelis Claasz HOEK

b. 1674
d. 30 May 1750

Claes Cornelisz "de Oude" HOUCK

b. 1645
d. Mar 1709

Geertie Hendriksdr

b. 1640
d.

Aafje Willemsdr de KNAAP

b. 1676
d. 1 May 1729

Willem Reijnsz de KNAAP

b.
d.

Grietje Bouwensdr de BEST

b.
d.

Trijntje Cornelisdr TAAL

b. 16 Jan 1735
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
d. 1 Jul 1807
p. Katwijk aan Zee, , Zuid-Holland, Netherlands
29 Apr 1759

Cornelis Jansz TAAL

b. 1 Dec 1697
d. 7 Nov 1761

Jan Pieters TAAL

b. 16 Feb 1659
d. 12 Oct 1720

Pieter Jansz TAAL

b. 1 Jul 1629
d. 24 Jun 1701

Lijsbeth Janse OVERDUIJN

b. Abt 1631
d. Abt 1696

Leuntje Huijbertsdr van der ZWAAN

b. Abt 1659
d.

Dieuwertje Cornelisdr VLIELANDER

b. 14 Sep 1699
d. 12 Apr 1760

Cornelis Pieters VLIELANDER

b. 1659
d.

Pieter Pauwels VLIELANDER

b. 1625
d. 26 Oct 1692

Annetgen Florisdr WESTERDUIJN

b. 1625
d. 20 Feb 1675

Fijtje Claes HOEK

b. 21 Aug 1667
d. Apr 1732

Claes Cornelisz "de Oude" HOUCK

b. 1645
d. Mar 1709

Dieuwertje Dirksdr

b. 1640
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

(6/7) 85%

3

(12/14) 85%

4

(23/28) 82%

5

(31/56) 55%

6

(33/112) 29%

7

(27/224) 12%

8

(20/448) 4%

9

(12/896) 1%

Tot:

(164/1785) 9%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(12/16) 75%

6

(14/32) 43%

7

(10/64) 15%

8

(8/128) 6%

9

(4/256) 1%

Tot:

(62/510) 12%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(10/16) 62%

6

(10/32) 31%

7

(8/64) 12%

8

(7/128) 5%

9

(4/256) 1%

Tot:

(53/510) 10%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(3/4) 75%

5

(3/8) 37%

6

(2/16) 12%

7

(3/32) 9%

8

(1/64) 1%

9

(0/128) 0%

Tot:

(15/255) 5%

Death Dates

2

(1/2) 50%

3

(2/4) 50%

4

(4/8) 50%

5

(6/16) 37%

6

(7/32) 21%

7

(6/64) 9%

8

(4/128) 3%

9

(4/256) 1%

Tot:

(34/510) 6%