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William H. MARRIOTT

b. 1870
p. Howick Twp, Huron Co, Ontario, Canada
d.
p.

John MARRIOTT

b. 30 Jan 1836
p. U.S.A.
d.
p.

Annie GRIGG

b. 25 Dec 1845
p. Ontario, Canada
d.
p.

John GRIGG

b. 1808
d. 24 Jun 1883

May "Mary" BUTCHART

b. May 1827
d. 11 Mar 1887

Peter BUTCHART

b. 1788
d. 10 Nov 1855

John BUTCHART

b.
d.

Jean ANDERSON

b.
d.

Elspeth LEVI

b. Abt 1788
d. 14 Mar 1875

Donald LEVI

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

(4/7) 57%

3

(6/14) 42%

4

(7/28) 25%

5

(3/56) 5%

6

(0/112) 0%

7

(0/224) 0%

8

(0/448) 0%

9

(0/896) 0%

Tot:

(20/1785) 1%

People

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(3/16) 18%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(9/510) 1%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(2/8) 25%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(6/510) 1%

Marriage Dates

2

(0/1) 0%

3

(0/2) 0%

4

(1/4) 25%

5

(0/8) 0%

6

(0/16) 0%

7

(0/32) 0%

8

(0/64) 0%

9

(0/128) 0%

Tot:

(1/255) 0%

Death Dates

2

(0/2) 0%

3

(2/4) 50%

4

(2/8) 25%

5

(0/16) 0%

6

(0/32) 0%

7

(0/64) 0%

8

(0/128) 0%

9

(0/256) 0%

Tot:

(4/510) 0%