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Ancestor calculations 9 Generations

Understanding these calculations can be intricate, but we're here to help you understnad it.

Pedigree analysis relies on the database information and is only as accurate as the data available. Incomplete generations, where ancestors are unknown, are highlighted in red. To improve accuracy, missing dogs need to be added. If too many dogs are missing, the COI (Coefficient of Inbreeding) can be shown as 0.000%.


Ancestor Loss, Maximum Ancestors, Actual Ancestors:

The maximum potential number of ancestors in a pedigree can be calculated using the formula 2^(number of generations + 1) - 2. Ancestor loss is figured by comparing this maximum with the actual number of different ancestors. For example, in a four-generation pedigree with 30 dogs, if there are 30 unique dogs, there's no ancestor loss. But if there are only 26 unique dogs, indicating some inbreeding, the ancestor loss would be 13.3%.


Percentage of Genetic Contribution:

This estimates how much each ancestor contributes to the pedigree's genetics. Sire and dam each contribute 50%, grandsires and granddams 25%, great-grandparents 12.5%, and so on. Whenever an ancestor appears in the pedigree, their percentage values are added together. For instance, a dog in the grandparent generation contributes 25%, and if it also appears in the great-grandparent generation (12.5%), its total genetic contribution would be 37.5%.

Calculations for:
ELTORRO'S JOLIE ESPRIT D'ART


Coefficient of Inbreeding (COI):
3.906%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8 Gen 9
Ancestors in 9 generations 147 2 3 6 8 13 14 26 42 65
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 875 0 0 0 0 0 0 0 0 0
Ancestor loss % 85.6% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
ELTORRO'S BEAU ESPRIT LIBRE 50.00% 1 1 0 0 0 0 0 0 0 0
ELTORRO'S OEUVRE D'ART 50.00% 1 1 0 0 0 0 0 0 0 0
FABELHAFT TOO HOT TO HANDLE 28.13% 3 0 0 2 0 1 0 0 0 0
ELTORRO'S IMPERIALE CHEF-D'OEUVRE DE REVE 25.00% 1 0 1 0 0 0 0 0 0 0
BELLA RIDGE EL TORRO IMPERIALE'S CAROLINE 25.00% 1 0 1 0 0 0 0 0 0 0
ELTORRO BELLA RIDGE BIJOUX ET LACET 25.00% 1 0 1 0 0 0 0 0 0 0
EL TORRO'S CAPTEUR DE REVES 18.75% 2 0 0 1 1 0 0 0 0 0
ELTORRO'S BIJOU PRECIEUX 15.63% 5 0 0 0 1 2 2 0 0 0
ROBOBULL FABELHAFT INFERNO 14.06% 3 0 0 0 2 0 1 0 0 0
EL TORRO IMPERIALE BELLA RIDGE GISèLE 12.50% 1 0 0 1 0 0 0 0 0 0
ELTORRO'S IMPERIALE SHADY HARBOR ROCHELLE 12.50% 1 0 0 1 0 0 0 0 0 0
EL TORRO'S UN PEU DE ROCH 12.50% 3 0 0 0 1 2 0 0 0 0
GRADON EL TORRO ROCHELLE 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 2 0 0 0 2 0 0 0 0 0
12.50% 3 0 0 0 1 2 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
COX'S GOODTIME CHARLIE BROWN 11.33% 8 0 0 0 0 1 4 2 1 0
EL TORRO'S SWEET JASMINE 11.33% 8 0 0 0 0 1 4 2 1 0
9.38% 2 0 0 0 1 1 0 0 0 0
EL TORRO'S ROCH VOISINE 7.03% 3 0 0 0 0 2 0 1 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 7.03% 3 0 0 0 0 2 0 1 0 0
XCLUSIVE DE LA PARURE 7.03% 3 0 0 0 0 2 0 1 0 0
FIRESIDES' SNOW BELLE 7.03% 3 0 0 0 0 2 0 1 0 0
COX'S GOOD TIME ACE IN THE HOLE 6.45% 10 0 0 0 0 0 1 4 4 1
6.25% 3 0 0 0 0 1 2 0 0 0
IMPERIALE BELLA RIDGE'S LESLIE CARON 6.25% 1 0 0 0 1 0 0 0 0 0
ADAMS' UNIQUE PHYSIQUE 5.86% 16 0 0 0 0 0 0 2 8 6
COX'S GOOD TIME DORENE 5.86% 16 0 0 0 0 0 0 2 8 6
COX'S GOODTIME MINDY LOU OFKN'D 5.66% 8 0 0 0 0 0 1 4 2 1
COX'S GOOD TIME DANDY ANDY 5.66% 8 0 0 0 0 0 1 4 2 1
QUATT ARABELLA 5.66% 8 0 0 0 0 0 1 4 2 1
VI DU LAC STARHAVEN'S DANTE 3.91% 4 0 0 0 0 0 2 0 2 0
JUSTAMERE'S GOLDEN DELICIOUS 3.91% 4 0 0 0 0 0 2 0 2 0
UNIC DE LA PARURE 3.52% 3 0 0 0 0 0 2 0 1 0
UNBARA DE LA PARURE 3.52% 3 0 0 0 0 0 2 0 1 0
3.52% 3 0 0 0 0 0 2 0 1 0
IMPERIALE'S CINDY CRAWFORD 3.13% 1 0 0 0 0 1 0 0 0 0
2.73% 7 0 0 0 0 0 0 1 4 2
2.73% 7 0 0 0 0 0 0 1 4 2
QUATT HONEYK 2.73% 7 0 0 0 0 0 0 1 4 2
2.73% 7 0 0 0 0 0 0 1 4 2
STARHAVEN'S MON SAUVAGE 2.73% 6 0 0 0 0 0 0 2 2 2
KISHNIGA'S BENVENUTO 2.54% 6 0 0 0 0 0 0 2 1 3
2.34% 10 0 0 0 0 0 0 0 2 8
TERRETTE'S JOIE DE NOEL 2.34% 10 0 0 0 0 0 0 0 2 8
FAIRMONTS HEART TO BEAT 2.34% 10 0 0 0 0 0 0 0 2 8
2.34% 10 0 0 0 0 0 0 0 2 8
VI DU LAC STARHAVEN'S ANGEL 1.95% 4 0 0 0 0 0 0 2 0 2
1.95% 4 0 0 0 0 0 0 2 0 2
K N' D FOXY JOE OF COX'S GOODTIME 1.76% 3 0 0 0 0 0 0 2 0 1
HONNORE-TAMINO DE LA CHAMPETRE 1.76% 3 0 0 0 0 0 0 2 0 1
BANDOG'S JOY TO THE WORLD 1.76% 3 0 0 0 0 0 0 2 0 1
COLONEL TRUSARDI DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
HONEY KING OF QUATT 1.17% 5 0 0 0 0 0 0 0 1 4
QUATT BELLE DONNA 1.17% 5 0 0 0 0 0 0 0 1 4
VALENTINO DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
ENSTROM'S SPIKE OF STARHAVEN 1.17% 4 0 0 0 0 0 0 0 2 2
CROCKETT'S RAM BULL N GIRL 1.17% 4 0 0 0 0 0 0 0 2 2
BORN-Ö'S DOMINIQUE 1.17% 4 0 0 0 0 0 0 0 2 2
KISHNIGA'S SHOWBIZ AURORA 0.98% 2 0 0 0 0 0 0 1 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 0.98% 3 0 0 0 0 0 0 0 2 1
BELBOULECAN HISTOIRE DE MA VIE 0.98% 2 0 0 0 0 0 0 1 0 1
JUSTAMERE'S NOAH AT KARENDON 0.78% 1 0 0 0 0 0 0 1 0 0
LEIBOLL'S HANNIBAL 0.78% 2 0 0 0 0 0 0 0 2 0
JACQUELLA MERVEILLEUX 0.78% 2 0 0 0 0 0 0 0 2 0
STARHAVEN'S HOT AND SPICY 0.78% 2 0 0 0 0 0 0 0 2 0
MEREDIQUE DE LA CHAMPETRE 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
LEBULL ADAMS DINA OF RAGTIME 0.78% 2 0 0 0 0 0 0 0 2 0
0.59% 2 0 0 0 0 0 0 0 1 1
TERRETTE'S LORD SIMON DBOUTON 0.39% 2 0 0 0 0 0 0 0 0 2
TERRETTE'S GILL DE LABERIEUS 0.39% 2 0 0 0 0 0 0 0 0 2
JIMMY LEE'S BANDOLERO OF ONO 0.39% 2 0 0 0 0 0 0 0 0 2
JIMMY LEE'S SPARKLE 0.39% 2 0 0 0 0 0 0 0 0 2
BELBOULECAN LADY DRAGON FLY 0.39% 1 0 0 0 0 0 0 0 1 0
L'ANGE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
OMAR SHARIF DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
CHIRINE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2
WAMBO DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
FRANCOIS DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
BARON BALOU DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
KISHNIGA'S EBONY 0.39% 2 0 0 0 0 0 0 0 0 2
ENSTROM'S EL'BEE GREAT 0.39% 2 0 0 0 0 0 0 0 0 2
ENSTROM'S WILL HE MAKE IT 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
WANDA'S SUGAR MAN 0.39% 2 0 0 0 0 0 0 0 0 2
RAMBULL'S MINERVA 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
BIJOU VON DER RUE DE LA VERT 0.39% 2 0 0 0 0 0 0 0 0 2
ODILO VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA GIGOLETTE 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 0.39% 2 0 0 0 0 0 0 0 0 2
CHIQUITA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
DORYAN VAN HET PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ALLSTONE DOUGLAS 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
QUATT HONEY BEAR 0.20% 1 0 0 0 0 0 0 0 0 1
ANNAVI FLEUR DE MIDI 0.20% 1 0 0 0 0 0 0 0 0 1
QUATT TWEEDLE DUM OF HIVE 0.20% 1 0 0 0 0 0 0 0 0 1
QUATT PRIMA DONNA 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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