I have worked out the inbreeding co-efficient within my cattery to calculate the degree to which the ancestors are related. These ancient ancestors have still had a an effect on the inbreeding Co-efficient as I have moved through the generations. The table below shows this effect. It must however be born  in mind that the inbreeding comes from all the Persian, Colourpoint and Birman contributions.

Name of Cat

5 Generation Inbreeding

30 Generation 

Inbreeding 

  generations from our outcross

Chosenhill Penny Patches  (F)

0.00%

0.01%

1^st generation

Chosenhill Wallistock (M)

0.00%

0.01%

1^st generation

Chosenhill Celeste (F)

3.12%

23.20%

2^nd generation

Chosenhill Flora (F)

3.12%

23.20%

2^nd generation

Chosenhill Hamish (M)

3.12%

23.20%

2^nd generation

Chosenhill Rusty Snowball

0.78%

11.83%

2^nd generation

Chosenhill Dashing Buck

5.86%

34.57%

3^rd generation

Chosenhill Debby Debutante

3.27%

34.66%

3^rd generation

Chosenhill Fiona

5.66%

25.25%

3^rd generation

Dubrova Foreveramber

1.95%

31.72%

3^rd generation

Chosenhill Emma Louise

 9.13%

 42.25%      

4th generation

Chosenhill Eljanie

13.8%

41.13%

4^th generation

Chosenhill Darling Milly

0.00%

43.37%

Pure Birman

Dubrova Bellaroma

1.95%

41.54%

Pure Birman

Dijati Bluebayou

7.71%

46.03%

Pure  Birman

Nerval de L’Iris Doree

0.29%

25.38%

Pure Birman (Import)