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Aubrey GIFFEN

b.
p.
d.
p.

Newman GIFFEN

b.
p.
d.
p.

M. Lucy GILCHRIST

b. 11 Jul 1890
p.
d. 23 Sep 1971
p.

Alexander GILCHRIST

b. 4 Aug 1858
d. 7 Nov 1938

Peter GILCHRIST

b. 24 May 1820
d.

Margaret (__?__)

b. 15 Aug 1824
d.

Emma F. CULHAM

b. 25 Jul 1866
d. 9 Jan 1950

David CULHAM

b. 4 Aug 1834
d. 6 Oct 1910

James CULHAM

b. 21 Jun 1806
d. 1884

Mary ROWLAND

b. 16 Oct 1807
d. 14 Oct 1870

Frances "Fannie" PRICE

b. 23 Jun 1843
d. 10 Aug 1923

James PRICE

b.
d.

Francis COOPER

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

(7/14) 50%

4

(11/28) 39%

5

(9/56) 16%

6

(7/112) 6%

7

(4/224) 1%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(42/1785) 2%

People

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(4/32) 12%

7

(2/64) 3%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(18/510) 3%

Birth Dates

2

(1/2) 50%

3

(2/4) 50%

4

(4/8) 50%

5

(2/16) 12%

6

(2/32) 6%

7

(2/64) 3%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(13/510) 2%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(1/4) 25%

5

(1/8) 12%

6

(0/16) 0%

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

(1/32) 3%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(8/510) 1%