Remove Analytics

Karen JACK

b.
p.
d.
p.

Murray JACK

b. 1923
p.
d. 1993
p.
20 Feb 1943

John David JACK

b. 15 Sep 1879
d. 1973

Robert JACK

b. 8 Nov 1844
d. 1931

John JACK

b. 21 Nov 1803
d. 1895

Margaret J. DON

b. 10 Feb 1806
d. 1883

Christina DAVIDSON

b. 2 Oct 1841
d. 1933

David DAVIDSON

b. 1819
d. 1 Jul 1855

Janet ROSS

b. 9 Jun 1813
d. 27 Oct 1889

Sarah Rebecca SANFORD

b. 8 Mar 1888
d. 1989

James SANFORD

b. 30 Dec 1862
d.

Sarah Rebecca WATTAM

b. 17 Jan 1863
d.

Ruth ARMSTRONG

b. 1924
p.
d. 2001
p.
20 Feb 1943

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

(6/7) 85%

3

(7/14) 50%

4

(11/28) 39%

5

(14/56) 25%

6

(9/112) 8%

7

(1/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(48/1785) 2%

People

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(6/32) 18%

7

(1/64) 1%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(19/510) 3%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(4/8) 50%

5

(4/16) 25%

6

(3/32) 9%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(15/510) 2%

Marriage Dates

2

(0/1) 0%

3

(1/2) 50%

4

(1/4) 25%

5

(2/8) 25%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(4/255) 1%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%