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Brian McDERMID

b.
p.
d.
p.

John David "Jack" McDERMID

b.
p.
d.
p.

William McDERMID

b. 1901
d. 1951

Donald McDERMID

b. 1865
d. 1941

Archibald McDERMID

b. 1827
d. 1905

Grace McDOUGALD

b. 1839
d. 1913

Catherine CAMPBELL

b.
d.

Marie Wilhemina GOWANLOCK

b. 14 Jan 1903
d. 18 Oct 1984

James Hendry GOWANLOCK

b. 10 Mar 1866
d. 21 Jun 1930

James GOWANLOCK

b. 30 Jun 1836
d. 11 Oct 1912

Mary HENDRY

b. 20 Apr 1839
d. 3 Nov 1903

Esther Ann "Ettie" ROBERTSON

b. 1875
d.

William H. ROBERTSON

b. 1851
d.

Mary Ann STRANG

b. 1852
d.

Marion VANCE

b.
p.
d.
p.

Harvey Alexander VANCE

b. 21 Jul 1909
d. 1952

Jarvis Alexander VANCE

b. 21 Sep 1885
d. 11 Sep 1964

Hindle VANCE

b. 25 Aug 1848
d. 1939

Mary Jane OSBORNE

b. 10 Jul 1850
d. 8 Jan 1917

Hanna WRIGHTSON

b. 15 Aug 1881
d. 1958

Francis WRIGHTSON

b. 12 Apr 1811
d. 20 Apr 1891

Jane DENT

b. 17 Jan 1858
d.

Elsie WRIGHTSON

b.
d.

Adam WRIGHTSON

b. Sep 1883
d.

Francis WRIGHTSON

b. 12 Apr 1811
d. 20 Apr 1891

Jane DENT

b. 17 Jan 1858
d.

Anne THOMSON

b. 2 Jun 1882
d. 2 Oct 1974

John Archibald THOMSON

b. 1830
d.

Mary McLEAN

b. 1848
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

(12/14) 85%

4

(23/28) 82%

5

(41/56) 73%

6

(47/112) 41%

7

(31/224) 13%

8

(16/448) 3%

9

(8/896) 0%

Tot:

(181/1785) 10%

People

2

(2/2) 100%

3

(4/4) 100%

4

(8/8) 100%

5

(14/16) 87%

6

(20/32) 62%

7

(12/64) 18%

8

(12/128) 9%

9

(4/256) 1%

Tot:

(76/510) 14%

Birth Dates

2

(0/2) 0%

3

(3/4) 75%

4

(7/8) 87%

5

(14/16) 87%

6

(12/32) 37%

7

(10/64) 15%

8

(3/128) 2%

9

(3/256) 1%

Tot:

(52/510) 10%

Marriage Dates

2

(1/1) 100%

3

(2/2) 100%

4

(3/4) 75%

5

(5/8) 62%

6

(3/16) 18%

7

(3/32) 9%

8

(1/64) 1%

9

(1/128) 0%

Tot:

(19/255) 7%

Death Dates

2

(0/2) 0%

3

(3/4) 75%

4

(5/8) 62%

5

(8/16) 50%

6

(12/32) 37%

7

(6/64) 9%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(34/510) 6%