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Jean Underwood McLEAN

b. 2 Nov 1902
p. Arran Twp, Bruce Co, Ontario, Canada
d.
p.

Charles David Spence McLEAN

b. 1 Apr 1876
p. Arran Twp, Bruce Co, Ontario, Canada
d. 15 Dec 1942
p. Bruce Twp, Bruce Co, Ontario, Canada
1 Jan 1902

Dugald McLEAN

b. 1836
d.

Archibald McLEAN

b.
d.

Mary McMILLAN

b.
d.

Jessie SPENCE

b.
d.

Charles SPENCE

b.
d.

Jessie BUIL

b.
d.

Mary CRAWFORD

b. 12 Sep 1877
p. Arkwright Arran Twp, Bruce Co, Ontario, Canada
d. 26 Oct 1968
p. Chesley, Bruce Co, Ontario, Canada
1 Jan 1902

Alexander CRAWFORD

b. Feb 1836
d. 19 Dec 1925

Jane UNDERWOOD

b. Apr 1850
d. 26 Feb 1907

Andrew UNDERWOOD

b. 20 Feb 1823
d. 5 Jan 1903

Thomas UNDERWOOD

chr. 4 Dec 1790
d. 22 Dec 1869

Jane JACKSON

b. 1796
d. 1858

Elizabeth "Bess" HARRON

b. 20 Dec 1820
d. 24 Mar 1906

John HARRON

b. 28 Jun 1786
d.

Jane GREGORY

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

(7/7) 100%

3

(10/14) 71%

4

(11/28) 39%

5

(9/56) 16%

6

(5/112) 4%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(42/1785) 2%

People

2

(2/2) 100%

3

(4/4) 100%

4

(6/8) 75%

5

(4/16) 25%

6

(2/32) 6%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(18/510) 3%

Birth Dates

2

(2/2) 100%

3

(3/4) 75%

4

(2/8) 25%

5

(3/16) 18%

6

(2/32) 6%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(12/510) 2%

Marriage Dates

2

(1/1) 100%

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:

(3/255) 1%

Death Dates

2

(2/2) 100%

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:

(9/510) 1%