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Michael Jonathon TWIGG

b.
p.
d.
p.

Donald Floyd TWIGG

b.
p.
d.
p.

Alfred TWIGG

b. 7 Jul 1920
d. 20 Jul 1984

Margaret Alice ROWAND

b.
d.

Clarence Harold ROWAND

b. 23 Feb 1894
d.

James Oliver ROWAND

b. 3 Sep 1857
d. 27 Jan 1895

Mary Ellen "Nell" LUND

b. 10 Mar 1861
d. 15 Oct 1925

Eva Mary ADAIR

b. 26 Mar 1906
d.

Thomas ADAIR

b. Mar 1865
d.

Elizabeth (__?__)

b. Oct 1882
d.

Yolanda (__?__)

b.
p.
d.
p.

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

(2/7) 28%

3

(4/14) 28%

4

(5/28) 17%

5

(11/56) 19%

6

(11/112) 9%

7

(14/224) 6%

8

(19/448) 4%

9

(8/896) 0%

Tot:

(74/1785) 4%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(4/32) 12%

7

(4/64) 6%

8

(8/128) 6%

9

(6/256) 2%

Tot:

(32/510) 6%

Birth Dates

2

(0/2) 0%

3

(1/4) 25%

4

(2/8) 25%

5

(4/16) 25%

6

(4/32) 12%

7

(4/64) 6%

8

(6/128) 4%

9

(2/256) 0%

Tot:

(23/510) 4%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(1/4) 25%

5

(1/8) 12%

6

(1/16) 6%

7

(2/32) 6%

8

(1/64) 1%

9

(0/128) 0%

Tot:

(6/255) 2%

Death Dates

2

(0/2) 0%

3

(1/4) 25%

4

(0/8) 0%

5

(2/16) 12%

6

(2/32) 6%

7

(4/64) 6%

8

(4/128) 3%

9

(0/256) 0%

Tot:

(13/510) 2%