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Son HAMMERTON

b.
p.
d.
p.

George Joseph Roy HAMMERTON

b. 2 Nov 1886
p.
d.
p.
25 Sep 1925

Mary Gertrude CULHAM

b. 8 Mar 1888
p.
d. 1962
p. Woodstock, Oxford Co, Ontario, Canada
25 Sep 1925

George CULHAM

b. 16 Jan 1847
d. 1920

James CULHAM

b. 21 Jun 1806
d. 1884

James CULHAM

b. 14 Mar 1770
d. 2 Dec 1852

Mary HITCHCOCK

b. 1790
d.

Mary ROWLAND

b. 16 Oct 1807
d. 14 Oct 1870

Morris ROWLAND

b.
d.

Sage LEWIS

b.
d.

Ann Jane "Jennie" JACKSON

b. 23 Oct 1860
d. 1934

James JACKSON

b.
d.

Jane WALKER

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

(5/7) 71%

3

(7/14) 50%

4

(9/28) 32%

5

(7/56) 12%

6

(4/112) 3%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(32/1785) 1%

People

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(2/32) 6%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(14/510) 2%

Birth Dates

2

(2/2) 100%

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:

(10/510) 1%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(1/4) 25%

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

(1/2) 50%

3

(2/4) 50%

4

(2/8) 25%

5

(1/16) 6%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(6/510) 1%