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Sheila OSTROM

b.
p.
d.
p.

George OSTROM

b. 1932
p.
d. 27 Apr 1977
p.

Dau SCHNEIDER

b.
p.
d.
p.

Henry Edward SCHNEIDER

b. 31 Jan 1905
d. 17 Nov 1985

Ida Hazel LEWIS

b. 1 Sep 1904
d. Jan 1969

William Henry LEWIS

b. 21 Apr 1864
d. 11 May 1925

James George LEWIS

b. 23 Oct 1825
d. 11 Mar 1911

Elizabeth SAUNDERS

b. 7 Nov 1829
d. 1 Mar 1881

Susanna Jane TIERNEY

b. 24 Jun 1868
d. 1946

William John TIERNEY

b.
d.

Susanna (__?__)

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

(4/7) 57%

3

(6/14) 42%

4

(7/28) 25%

5

(9/56) 16%

6

(11/112) 9%

7

(4/224) 1%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(41/1785) 2%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(4/32) 12%

7

(4/64) 6%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(18/510) 3%

Birth Dates

2

(1/2) 50%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(4/32) 12%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(11/510) 2%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(1/4) 25%

5

(1/8) 12%

6

(1/16) 6%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(3/255) 1%

Death Dates

2

(1/2) 50%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(9/510) 1%