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Gladys Marie IMPEY

b. 20 Oct 1893
p. Buffalo, Erie, New York, USA
d.
p.

Arthur William IMPEY

b. Nov 1956
p. England
d.
p.
21 Jul 1886

John IMPEY

b. 1831
d.

Robert IMPEY

b.
d.

Emma DEVONSHIRE

b. 9 Aug 1832
d.

John DEVONSHIRE

b.
d.

Elizabeth (__?__)

b.
d.

Sabina Rachel Alice DAVIE

b. Jan 1867
p. Paisley, Bruce Co, Ontario, Canada
d.
p.
21 Jul 1886

William Cregg DAVIE

b. 1845
d.

James DAVIE

b. 1807
d. 28 Apr 1886

George DAVIE

b. 24 Jun 1778
d. 5 Jun 1863

Barbara HAY

b. 1780
d. 1816

Elizabeth GORDON

b. Aug 1809
d. 2 May 1870

George GORDON

b. 30 Mar 1775
d. Bef 1855

Elizabeth SHAND

b. 26 Jun 1784
d. 1865

Elizabeth Emily ANSTEAD

b. 24 Feb 1848
d. 15 Aug 1911

William ANSTEAD

b. 7 Dec 1827
d. 25 May 1905

Charles ANSTEAD

b. 3 Apr 1801
d. 9 Nov 1871

Elizabeth OLNEY

b. 1805
d.

Emily Abigail PARRINGTON

b. 1827
d. 30 Oct 1919

William PARRINGTON

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

(11/14) 78%

4

(17/28) 60%

5

(19/56) 33%

6

(8/112) 7%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(60/1785) 3%

People

2

(2/2) 100%

3

(4/4) 100%

4

(7/8) 87%

5

(7/16) 43%

6

(6/32) 18%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(26/510) 5%

Birth Dates

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(6/16) 37%

6

(2/32) 6%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(18/510) 3%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(2/4) 50%

5

(1/8) 12%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(6/255) 2%

Death Dates

2

(0/2) 0%

3

(1/4) 25%

4

(4/8) 50%

5

(5/16) 31%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%