Genetic information for Joan Of Stafford
The COI (Coefficient of Inbreeding) is calculated up to a maximum of 12 generations. However, if a generation is found where fewer than 75% of the dogs in that generation are known, the calculation stops just short of that generation. So if all dogs are known in the 5th generation but only half of them are known in the 6th generation, a 5-generation COI will be calculated. For dogs with more than 10 generations of pedigree information available, a 10-generation COI is also calculated for comparison and statistical purposes.
The COI is calculated entirely from the pedigree information present in the database, so if there are inaccuracies in the pedigree, there will also be inaccuracies in the COI. I try to run the COI every Saturday. The calculations take about 14 hours to run. .
Top 5 ancestors contributing to COI, in order of influence:
|AM CH Carillon Colin Of Puttencove||1.65%|
|AM CH Puttencove Impetuous||1.61%|
|AM CH Griseley Labory Of Piperscroft CD||1.09%|
|CONT INT CH Anderl v Hugelberg||1.08%|
|ENG CH Whippendell Carillon||0.90%|
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