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Five Children McGILLIVRAY

b.
p.
d.
p.

Alexander McGILLIVRAY

b. 22 Jun 1894
p. Inkster, Grand Forks, North Dakota, USA
d. 28 Dec 1951
p. Eureka, Humboldt, California, USA

Hugh McGILLIVRAY

b. 20 Nov 1843
d. 20 May 1927

Donald McGILVRAY

b.
d. 10 Aug 1905

Duncan McGILVRAY

b. 1775
d. 12 Feb 1857

Mary McGILVRA

b. Abt 1780
d.

Margaret BEATON

b. Abt 1821
d. 1844

Jane IRVINE

b. 18 Oct 1855
d. 30 Sep 1923

William IRVINE

b.
d.

Mary ORR

b. 17 Apr 1829
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

(3/7) 42%

3

(7/14) 50%

4

(8/28) 28%

5

(6/56) 10%

6

(6/112) 5%

7

(2/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(32/1785) 1%

People

2

(1/2) 50%

3

(2/4) 50%

4

(4/8) 50%

5

(2/16) 12%

6

(4/32) 12%

7

(1/64) 1%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(14/510) 2%

Birth Dates

2

(1/2) 50%

3

(2/4) 50%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(1/64) 1%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(0/4) 0%

5

(1/8) 12%

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%