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Ira W. F. ROBERTS

b. Nov 1908
p. St. Catherines, Lincoln Co, Ontario, Canada
d.
p.

William Alexander ROBERTS

b. 20 Oct 1881
p. West Flamborough Twp, Wentworth Co, Ontario, Canada
d.
p.
7 Feb 1900

Frank R. ROBERTS

b. 18 Dec 1830
d. 11 Jul 1922

Richard ROBERTS

b.
d.

Jane MITCHELL

b.
d.

Diana NICHOL

b. 7 Mar 1844
d. 7 Jun 1902

George NICHOL

b.
d.

Jane (__?__)

b.
d.

Mabel Aurelia CORNELL

b. 13 Mar 1878
p. Ontario, Canada
d.
p.
7 Feb 1900

George Wellington CORNELL

b. 25 Dec 1856
d.

Boadicia COLEMAN

b. 19 Oct 1859
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

(5/7) 71%

3

(11/14) 78%

4

(4/28) 14%

5

(0/56) 0%

6

(0/112) 0%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(20/1785) 1%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(0/8) 0%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(6/510) 1%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(0/4) 0%

5

(0/8) 0%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(2/255) 0%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(0/8) 0%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(2/510) 0%