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Sandra SIVERTSON

b.
p.
d.
p.

Sigurd Magnus SIVERTSON

b.
p.
d.
p.

Magnus Conrad SIVERTSON

b.
d.

Clara Viola DONALDSON

b.
p.
d.
p.

William Alexander DONALDSON

b. 14 Nov 1890
d. Jun 1948

Alexander DONALDSON

b. 28 Apr 1856
d. 8 Jun 1932

Charles DONALDSON

chr. 28 Feb 1807
d. 4 May 1892

Anne CLARKE

b. 1815
d. 18 Dec 1899

Mary Ann McBRIDE

b. 4 Sep 1860
d.

Francis McBRIDE

b. 1840
d.

Mary GAWLEY

b. 1840
d.

Clara CRANSTON

b. 13 Apr 1889
d.

William CRANSTON

b. 28 Nov 1861
d. 1 Dec 1944

Ada PETTIT

b. 28 Jan 1866
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

(11/28) 39%

5

(10/56) 17%

6

(6/112) 5%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(37/1785) 2%

People

2

(2/2) 100%

3

(3/4) 75%

4

(4/8) 50%

5

(4/16) 25%

6

(2/32) 6%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(15/510) 2%

Birth Dates

2

(0/2) 0%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

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

(0/2) 0%

3

(1/4) 25%

4

(2/8) 25%

5

(2/16) 12%

6

(2/32) 6%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(7/510) 1%