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Thomas SAUNDERS

b.
p.
d.
p.

William SAUNDERS

b. 7 Dec 1908
p. Buffalo, Erie, New York, USA
d. 9 Feb 1956
p.

Thomas Willoughby SAUNDERS

b. 6 Aug 1876
d. 19 May 1964

Samuel SAUNDERS

b. 30 Jun 1842
d. 26 Dec 1919

Robert SAUNDERS

b. 1802
d. 16 Sep 1872

Jane WYNNE

b. 1812
d. 28 Feb 1897

Elizabeth BRADLEY

b. 19 Jun 1848
d. 10 Dec 1931

John BRADLEY

b. 1796
d. 1859

Elizabeth WILLOUGHBY

b. 1804
d. 17 Feb 1882

Mary Ann KNODEL

b. 1876
d.

William F. KNODEL

b. 1841
d.

Grace STAFFORD

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

(4/7) 57%

3

(6/14) 42%

4

(9/28) 32%

5

(14/56) 25%

6

(15/112) 13%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(48/1785) 2%

People

2

(2/2) 100%

3

(2/4) 50%

4

(3/8) 37%

5

(4/16) 25%

6

(8/32) 25%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(19/510) 3%

Birth Dates

2

(1/2) 50%

3

(2/4) 50%

4

(3/8) 37%

5

(4/16) 25%

6

(4/32) 12%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(14/510) 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

(1/2) 50%

3

(1/4) 25%

4

(2/8) 25%

5

(4/16) 25%

6

(3/32) 9%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(11/510) 2%