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Spencer SAWYER

b.
p.
d.
p.

Vaughn Thomas SAWYER

b.
p.
d.
p.

Glenn Ernest SAWYER

b. 16 Jun 1940
d. 23 Jan 2017

Alfred Ernest SAWYER

b. 1906
d. 3 Feb 1985

Thomas SAWYER

b. 20 Dec 1872
d. 1954

Mary Elizabeth KEYES

b. 21 Jan 1871
d. 15 Sep 1965

Edith Myrtle VANCE

b. 26 Feb 1906
d.

Samuel VANCE

b. 5 Nov 1870
d. 1953

Hanna WRIGHTSON

b. 1 Jun 1875
d. 20 Oct 1960

Sandra Elsie BURKHOLDER

b.
d.

Norman Graham BURKHOLDER

b. 29 Sep 1910
d. 2002

John Louis BURKHOLDER

b. 1870
d. 19 May 1944

Mary Isabelle BUIE

b. 9 Aug 1876
d. 5 May 1943

Elsie Alberta BANNERMAN

b. 13 Dec 1917
d. 26 Jan 2009

William Adam BANNERMAN

b. 25 Aug 1876
d. 10 Oct 1953

Rose Ellen KNOX

b. 21 Oct 1874
d. 11 Nov 1962

Cindy RETTINGER

b.
p.
d.
p.

David RETTINGER

b. 1946
d. 27 Jun 2014

Irene SCHREINERT

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

(3/7) 42%

3

(9/14) 64%

4

(13/28) 46%

5

(27/56) 48%

6

(43/112) 38%

7

(70/224) 31%

8

(51/448) 11%

9

(10/896) 1%

Tot:

(226/1785) 12%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(8/16) 50%

6

(14/32) 43%

7

(24/64) 37%

8

(22/128) 17%

9

(7/256) 2%

Tot:

(85/510) 16%

Birth Dates

2

(0/2) 0%

3

(2/4) 50%

4

(4/8) 50%

5

(8/16) 50%

6

(12/32) 37%

7

(20/64) 31%

8

(15/128) 11%

9

(2/256) 0%

Tot:

(63/510) 12%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(2/4) 50%

5

(3/8) 37%

6

(6/16) 37%

7

(6/32) 18%

8

(2/64) 3%

9

(0/128) 0%

Tot:

(21/255) 8%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(3/8) 37%

5

(8/16) 50%

6

(11/32) 34%

7

(20/64) 31%

8

(12/128) 9%

9

(1/256) 0%

Tot:

(57/510) 11%