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Ryan Alexander BERENDS

b.
p.
d.
p.

Randolph W. D. BERENDS

b.
p.
d.
p.

Elizabeth LOWERY

b.
p.
d.
p.

Joseph John LOWERY

b. 3 Aug 1920
d. 11 Feb 1984

John LOWERY

b. 24 Mar 1876
d. 1932

Thomas LOWERY

b. 7 Dec 1854
d. 14 May 1930

Agnes LOGAN

b. 23 Dec 1852
d. 16 Jul 1934

Mary Hope WARD

b. 22 May 1890
d.

Joseph WARD

b. 6 Aug 1864
d.

Jenett KIRKWOOD

b. 18 Jul 1866
d.

Bessie Ileene ARMSTRONG

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

(2/7) 28%

3

(4/14) 28%

4

(6/28) 21%

5

(12/56) 21%

6

(17/112) 15%

7

(10/224) 4%

8

(4/448) 0%

9

(4/896) 0%

Tot:

(59/1785) 3%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(4/16) 25%

6

(8/32) 25%

7

(4/64) 6%

8

(2/128) 1%

9

(2/256) 0%

Tot:

(26/510) 5%

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

(2/128) 1%

9

(2/256) 0%

Tot:

(19/510) 3%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(1/4) 25%

5

(2/8) 25%

6

(1/16) 6%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(4/255) 1%

Death Dates

2

(0/2) 0%

3

(1/4) 25%

4

(1/8) 12%

5

(2/16) 12%

6

(4/32) 12%

7

(2/64) 3%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(10/510) 1%