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Four Children BINGHAM

b.
p.
d.
p.

William BINGHAM

b.
p.
d.
p.

Margaret LEIGHFIELD

b.
p.
d.
p.

William LEIGHFIELD

b. 28 Oct 1883
d. 29 Nov 1922

Frederick LEIGHFIELD

b. 28 Apr 1849
d. 29 Jan 1919

Sarah Ellen ORFORD

b. 10 Nov 1861
d. 12 May 1912

Robert ORFORD

b. 4 Jan 1824
d. 14 Aug 1891

Eleanor (Ellen) HARRISON

b. 17 Apr 1837
d. 13 Sep 1909

Elizabeth ROUTLEDGE

b. 22 Dec 1889
d. 9 Dec 1950

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

(2/7) 28%

3

(6/14) 42%

4

(6/28) 21%

5

(6/56) 10%

6

(5/112) 4%

7

(4/224) 1%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(29/1785) 1%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(2/64) 3%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(12/510) 2%

Birth Dates

2

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(2/64) 3%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

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:

(0/255) 0%

Death Dates

2

(0/2) 0%

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:

(7/510) 1%