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Jo Ann GRUBB

b. 12 Nov 1937
p. Grandview, Jackson, Missouri, United States
d. 16 Sep 2015
p. Larkspur, Douglas, Colorado, United States

Robert Vincent GRUBB

b. 12 Jan 1913
p. Elkton, Teller, Colorado, United States
d. 17 Nov 1985
p. Kansas City, Jackson, Missouri, USA

Marion Dow GRUBB

b.
d.

Josephine Gertrude OWEN

b.
d.

Elizabeth A. KAHO

b. 8 Nov 1913
p. Kansas City, Jackson, Missouri, USA
d. 24 Aug 1994
p. Kansas City, Jackson, Missouri, USA

William KAHO

b. 29 Aug 1886
d. 3 Feb 1966

Hermanus Christiaan KAHO

b.
d.

Johanna Elizabeth de HAAN

b. 12 Apr 1848
d. 5 Mar 1893

Meinuwtje BEERS

b. 31 Mar 1885
d. 17 Jan 1965

Cornelis Pietersz BEERS

b. 1 Nov 1851
d. 1 Jan 1928

Pieter BEERS

b. 1818
d.

Neeltje WIT

b. 1821
d.

Aagje KOSTER

b. 12 Mar 1850
d. 8 Jun 1908

Cornelis KOSTER

b. 1817
d. 8 Jun 1897

Antje KOETEN

b. 1822
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

(7/7) 100%

3

(9/14) 64%

4

(11/28) 39%

5

(11/56) 19%

6

(15/112) 13%

7

(13/224) 5%

8

(8/448) 1%

9

(2/896) 0%

Tot:

(76/1785) 4%

People

2

(2/2) 100%

3

(4/4) 100%

4

(4/8) 50%

5

(4/16) 25%

6

(8/32) 25%

7

(6/64) 9%

8

(3/128) 2%

9

(2/256) 0%

Tot:

(33/510) 6%

Birth Dates

2

(2/2) 100%

3

(2/4) 50%

4

(3/8) 37%

5

(4/16) 25%

6

(3/32) 9%

7

(3/64) 4%

8

(2/128) 1%

9

(0/256) 0%

Tot:

(19/510) 3%

Marriage Dates

2

(1/1) 100%

3

(1/2) 50%

4

(1/4) 25%

5

(2/8) 25%

6

(1/16) 6%

7

(1/32) 3%

8

(1/64) 1%

9

(0/128) 0%

Tot:

(8/255) 3%

Death Dates

2

(2/2) 100%

3

(2/4) 50%

4

(3/8) 37%

5

(1/16) 6%

6

(3/32) 9%

7

(3/64) 4%

8

(2/128) 1%

9

(0/256) 0%

Tot:

(16/510) 3%