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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 DE LILLE BEAU FRANCOIS


Coefficient of Inbreeding (COI):
6.250%

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 140 2 3 6 6 15 25 34 52 80
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 882 0 0 0 0 0 0 0 0 0
Ancestor loss % 86.3% 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 IMPERIALEUN ET SEULEMENT 50.00% 1 1 0 0 0 0 0 0 0 0
ELTORRO'S JOLIE ESPRIT D'ART 50.00% 1 1 0 0 0 0 0 0 0 0
BELLA RIDGE EL TORRO IMPERIALE'S CAROLINE 37.50% 2 0 1 1 0 0 0 0 0 0
FABELHAFT TOO HOT TO HANDLE 29.69% 5 0 0 1 2 1 1 0 0 0
GRADONS IMPERIALE ENVOY 25.00% 1 0 1 0 0 0 0 0 0 0
ELTORRO'S BEAU ESPRIT LIBRE 25.00% 1 0 1 0 0 0 0 0 0 0
FABELHAFT FLOWER POWER 14.84% 5 0 0 0 1 2 1 1 0 0
IMPERIALE'S ELIJAH WOOD 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
ELTORRO BELLA RIDGE BIJOUX ET LACET 12.50% 1 0 0 1 0 0 0 0 0 0
ELTORRO'S IMPERIALE CHEF-D'OEUVRE DE REVE 12.50% 1 0 0 1 0 0 0 0 0 0
ELTORRO'S BIJOU PRECIEUX 10.94% 6 0 0 0 0 2 2 2 0 0
KISHNIGA'S IMPERIALE VICOMTE 10.74% 6 0 0 0 1 0 2 1 1 1
COX'S GOODTIME CHARLIE BROWN 9.18% 11 0 0 0 0 0 3 4 3 1
EL TORRO'S SWEET JASMINE 9.18% 11 0 0 0 0 0 3 4 3 1
7.81% 3 0 0 0 0 2 1 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 7.42% 5 0 0 0 0 1 2 1 1 0
XCLUSIVE DE LA PARURE 7.42% 5 0 0 0 0 1 2 1 1 0
EL TORRO'S ROCH VOISINE 7.42% 5 0 0 0 0 1 2 1 1 0
FIRESIDES' SNOW BELLE 7.42% 5 0 0 0 0 1 2 1 1 0
KISHNIGA'S BENVENUTO 6.25% 12 0 0 0 0 0 1 3 4 4
EL TORRO'S UN PEU DE ROCH 6.25% 3 0 0 0 0 1 2 0 0 0
ELTORRO'S IMPERIALE SHADY HARBOR ROCHELLE 6.25% 1 0 0 0 1 0 0 0 0 0
GRADON EL TORRO ROCHELLE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0
6.25% 3 0 0 0 0 1 2 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 5.86% 8 0 0 0 0 0 2 2 2 2
JUSTAMERE'S GOLDEN DELICIOUS 5.86% 8 0 0 0 0 0 2 2 2 2
BELBOULECAN HISTOIRE DE MA VIE 5.27% 5 0 0 0 0 1 0 2 1 1
KISHNIGA'S SHOWBIZ AURORA 5.27% 5 0 0 0 0 1 0 2 1 1
COX'S GOOD TIME ACE IN THE HOLE 5.27% 13 0 0 0 0 0 0 3 5 5
IMPERIALE'S CINDY CRAWFORD 4.69% 2 0 0 0 0 1 1 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 4.49% 10 0 0 0 0 0 0 3 4 3
COX'S GOOD TIME DANDY ANDY 4.49% 10 0 0 0 0 0 0 3 4 3
QUATT ARABELLA 4.49% 10 0 0 0 0 0 0 3 4 3
BELBOULECAN IMP VICOMTESSE 4.30% 3 0 0 0 0 1 0 1 1 0
ADAMS' UNIQUE PHYSIQUE 4.10% 15 0 0 0 0 0 0 0 6 9
COX'S GOOD TIME DORENE 4.10% 15 0 0 0 0 0 0 0 6 9
STARHAVEN'S MON SAUVAGE 3.91% 10 0 0 0 0 0 0 2 4 4
UNIC DE LA PARURE 3.71% 5 0 0 0 0 0 1 2 1 1
UNBARA DE LA PARURE 3.71% 5 0 0 0 0 0 1 2 1 1
3.71% 5 0 0 0 0 0 1 2 1 1
3.52% 6 0 0 0 0 0 1 1 2 2
3.13% 3 0 0 0 0 0 1 2 0 0
COLONEL TRUSARDI DE LA PARURE 2.93% 9 0 0 0 0 0 0 1 3 5
KISHNIGA'S GLADRAGS SHOWBIZ 2.73% 8 0 0 0 0 0 0 1 3 4
VI DU LAC STARHAVEN'S ANGEL 2.73% 6 0 0 0 0 0 0 2 2 2
2.73% 6 0 0 0 0 0 0 2 2 2
ALLSTONE DOUGLAS 2.54% 4 0 0 0 0 0 1 0 2 1
2.54% 4 0 0 0 0 0 1 0 2 1
BELBOULECAN LADY DRAGON FLY 2.15% 3 0 0 0 0 0 1 0 1 1
1.95% 7 0 0 0 0 0 0 0 3 4
1.95% 7 0 0 0 0 0 0 0 3 4
QUATT HONEYK 1.95% 7 0 0 0 0 0 0 0 3 4
1.95% 7 0 0 0 0 0 0 0 3 4
HONNORE-TAMINO DE LA CHAMPETRE 1.76% 4 0 0 0 0 0 0 1 2 1
K N' D FOXY JOE OF COX'S GOODTIME 1.76% 4 0 0 0 0 0 0 1 2 1
BANDOG'S JOY TO THE WORLD 1.76% 4 0 0 0 0 0 0 1 2 1
ENSTROM'S SPIKE OF STARHAVEN 1.56% 6 0 0 0 0 0 0 0 2 4
CROCKETT'S RAM BULL N GIRL 1.56% 6 0 0 0 0 0 0 0 2 4
1.17% 3 0 0 0 0 0 0 1 0 2
1.17% 3 0 0 0 0 0 0 1 0 2
STARHAVEN'S HOT AND SPICY 1.17% 4 0 0 0 0 0 0 0 2 2
1.17% 6 0 0 0 0 0 0 0 0 6
TERRETTE'S JOIE DE NOEL 1.17% 6 0 0 0 0 0 0 0 0 6
FAIRMONTS HEART TO BEAT 1.17% 6 0 0 0 0 0 0 0 0 6
1.17% 6 0 0 0 0 0 0 0 0 6
VALENTINO DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
OMAR SHARIF DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
CHIRINE MA JOIE 0.98% 4 0 0 0 0 0 0 0 1 3
WAMBO DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
BORN-Ö'S DOMINIQUE 0.98% 4 0 0 0 0 0 0 0 1 3
LEIBOLL'S HANNIBAL 0.78% 3 0 0 0 0 0 0 0 1 2
JACQUELLA MERVEILLEUX 0.78% 3 0 0 0 0 0 0 0 1 2
MEREDIQUE DE LA CHAMPETRE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
LEBULL ADAMS DINA OF RAGTIME 0.78% 3 0 0 0 0 0 0 0 1 2
HONEY KING OF QUATT 0.59% 3 0 0 0 0 0 0 0 0 3
QUATT BELLE DONNA 0.59% 3 0 0 0 0 0 0 0 0 3
COLONEL BLANC DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ANDREA DES GENTILS MINOIS 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
L'ANGE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
FRANCOIS DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
COCO VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
PICASSO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
AMADEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.20% 1 0 0 0 0 0 0 0 0 1
LEIBÖLL'S CATHARINA 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA KNOLLAND KATIE 0.20% 1 0 0 0 0 0 0 0 0 1
BIJOU VON DER RUE DE LA VERT 0.20% 1 0 0 0 0 0 0 0 0 1
ODILO VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 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
0.20% 1 0 0 0 0 0 0 0 0 1
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