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Paul TON

b.
p.
d.
p.

Adrian William TON

b. 1 Jan 1917
p. Roseland, Cook Co, Illinois, United States
d. 27 Apr 2000
p. Downers Grove, DuPage, Illinois, United States
5 Sep 1942

Adrian TON

b. 29 Sep 1888
d. 21 Sep 1956

Mijnerd TON

b. 23 Sep 1863
d. 30 May 1961

Harmen TON

b. 4 Nov 1833
d. 3 Mar 1897

Maartje BLOM

b. 30 Nov 1836
d. 22 May 1908

Catharina Apolonia de GROOT

b. 5 Oct 1866
d. 23 Aug 1943

Adrianus de GROOT

b. 25 Oct 1836
d.

Lijsbeth "Elisabeth" DEKKER

b. 29 Oct 1834
d. 3 Dec 1915

Susan Charlotte YOUNG

b. 3 Sep 1890
d. 5 Mar 1987

William Warren YOUNG

b.
d.

Nellie BARR

b.
d.

Alice LUDWIG

b. 1 Sep 1917
p. Chicago, Cook Co, Illinois., USA
d. Feb 2005
p. Downers Grove, DuPage, Illinois, United States
5 Sep 1942

Henry Bruno LUDWIG

b.
d.

Sigrid Josephine Christine ANDERSON

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

(9/14) 64%

4

(9/28) 32%

5

(13/56) 23%

6

(23/112) 20%

7

(42/224) 18%

8

(41/448) 9%

9

(48/896) 5%

Tot:

(192/1785) 10%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(4/16) 25%

6

(8/32) 25%

7

(14/64) 21%

8

(15/128) 11%

9

(18/256) 7%

Tot:

(69/510) 13%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(7/32) 21%

7

(12/64) 18%

8

(11/128) 8%

9

(15/256) 5%

Tot:

(55/510) 10%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(1/4) 25%

5

(2/8) 25%

6

(3/16) 18%

7

(4/32) 12%

8

(4/64) 6%

9

(3/128) 2%

Tot:

(19/255) 7%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(3/16) 18%

6

(5/32) 15%

7

(12/64) 18%

8

(11/128) 8%

9

(12/256) 4%

Tot:

(49/510) 9%