"Lacy" Grand CH (Silver)
CH Hosanna Love Unfailing (Multiple Group Placing, &
"Gabriel" CH Hosanna
Archangel (18 Gr. CH points, Major Gr CH
"Cherub" CH Emil
Cherubim Hosanna (5 pt. Major Gr. CH pointed)
and "Kinky" CH Hosanna
(CH Paschar Emil X CH Hosanna Everlasting Love) Litter Whelped June 17,
Ancestor calculations 10 Generations:These calculations are very
complex, so the page might take longer to load than other pages.
pedigree analysis is based on the information in the database and is only
accurate to that extent.
Incomplete generations (where there are unknown
ancestors) are shown in red. The only way to get a more exact COI is to add the
missing dogs. If there are too many dogs missing, the COI can show 0.000%. .
The Inbreeding Coefficient (IC) or
Coefficient of Inbreeding (COI) or Coefficient of Kinship of an individual is
defined as the probability that the two genes this individual has in a locus are
identical by descent, i.e. they are both inherited from a common ancestor.
The calculation of the inbreeding coefficient is done to a given pedigree
depth (number of generations): the greater the depth of the pedigree, the
greater the chance of finding new common ancestors, and the higher the
It only makes sense to compare the inbreeding
coefficients of different pedigrees if the number of generations used for the
calculation are the same and the pedigrees are complete for the
Partial inbreeding coefficient
inbreeding coefficients, Fij , measure the probability that the alleles at an
arbitrary locus in individual i are identical by descent and that the alleles
were derived from an allele in founder j.
The partial inbreeding
coefficients of the ancestors of an individual can be seen as their
"contribution" to this individual's COI, i.e. in a full pedigree the sum of all
partial COIs of all ancestors of the individual must equal the individual's COI!
Ancestors contributing the most to an individual's COI do not automatically
have the highest inbred percentage. By being a closer relative (grandparent,
great-grandparent) a dog with a low inbred percentage might have a larger
contributing factor than other dogs with a higher inbred percentage. The dog you
selected for pedigree analysis will have most in common with the ancestors
having the highest partial inbreeding coefficient.
here to go to Blood Calculation/Ancestors loss
Calculations for: future
litter (Litter Whelped June 17, 2010)
Emil COI: 6.682%
Coefficient of Inbreeding
Everlasting Love COI: 4.681%
of distinct known Ancestors (over 10 generations)
count of possible Ancestors (over 10 generations)