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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:
LESABULLDOGS LA TOYA MONTOYA


Coefficient of Inbreeding (COI):
7.813%

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 179 2 3 7 9 8 15 27 48 73
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 843 0 0 0 0 0 0 0 0 0
Ancestor loss % 82.5% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
LESABULLDOGS FERNANDO BOTERO 50.00% 1 1 0 0 0 0 0 0 0 0
LESABULLDOGS MARIANA PAJON 50.00% 1 1 0 0 0 0 0 0 0 0
SHARA CHICAMOCHA LESABULLDOGS 37.50% 2 0 1 1 0 0 0 0 0 0
31.25% 4 0 0 1 3 0 0 0 0 0
AVIGDORS DUC DIAMANT BLANC 25.00% 1 0 1 0 0 0 0 0 0 0
LESABULLDOGS TOTO LA MOMPOSINA 25.00% 1 0 1 0 0 0 0 0 0 0
DAULOKKE'S FENNETON LE DUC 12.50% 1 0 0 1 0 0 0 0 0 0
GOLDENGIRL DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
ZINA DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0 0
SIMON CHICAMOCHA LESABULLDOGS 12.50% 1 0 0 1 0 0 0 0 0 0
JERONIMO CHICAMOCHA LESABULLDOGS 12.50% 1 0 0 1 0 0 0 0 0 0
CARLA DU TERROIR DE FONTFROIDE 12.50% 1 0 0 1 0 0 0 0 0 0
HANAHAUS BRONZED OSSIE 9.38% 4 0 0 0 0 2 2 0 0 0
COLONEL TRUSARDI DE LA PARURE 8.01% 12 0 0 0 0 0 2 4 3 3
DAULÖKKE'S ARISTOBEAU DU TEX 6.25% 1 0 0 0 1 0 0 0 0 0
DAULÖKKE'S REGINE DEFORGE 6.25% 1 0 0 0 1 0 0 0 0 0
ORESTE DELL'AKIRIS 6.25% 3 0 0 0 0 1 2 0 0 0
VIOLET BLANCHE DELL'AKIRIS 6.25% 3 0 0 0 0 1 2 0 0 0
ARMANI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
SHANN'S GEORGIA PEACH 6.25% 3 0 0 0 0 1 2 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
OMAR SHARIF DE LA PARURE 5.08% 15 0 0 0 0 0 0 2 5 8
TOPETTE MISS MILO 4.69% 4 0 0 0 0 0 2 2 0 0
CHIRINE MA JOIE 4.30% 11 0 0 0 0 0 0 2 5 4
LEOPARD VAN EPPIES BARGIE 3.91% 8 0 0 0 0 0 0 3 3 2
3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S ROQUEFORT 3.13% 1 0 0 0 0 1 0 0 0 0
LEIBÖLL'S PRALINE' 3.13% 2 0 0 0 0 0 2 0 0 0
NOSTALGIE-BLANCHE DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0 0
BORN-Ö'S DOMINIQUE 3.13% 7 0 0 0 0 0 0 2 3 2
DON CAMILO DE LA PARURE 3.13% 4 0 0 0 0 0 1 1 2 0
FELIPE V.D.ZUYLENSTEDE 3.13% 3 0 0 0 0 0 1 2 0 0
SHANN'S EARTH ANGEL 3.13% 3 0 0 0 0 0 1 2 0 0
DUC DALI DE LA PARURE 2.93% 10 0 0 0 0 0 0 0 5 5
WINNY DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2 0
RAMONA PRINCESSE DE LA PARURE 2.34% 6 0 0 0 0 0 0 1 3 2
COCO VON DER GRIMMELSBURG 2.34% 10 0 0 0 0 0 0 0 2 8
TOPETTE TOBY JUG 2.34% 4 0 0 0 0 0 0 2 2 0
TOPETTE MARGARITA 2.34% 4 0 0 0 0 0 0 2 2 0
ANDREA DES GENTILS MINOIS 1.95% 8 0 0 0 0 0 0 0 2 6
AMADEE MA JOIE 1.95% 8 0 0 0 0 0 0 0 2 6
BIJOU VON DER RUE DE LA VERT 1.76% 6 0 0 0 0 0 0 0 3 3
JACQUELLA JACQUES 1.76% 7 0 0 0 0 0 0 0 2 5
COLONEL BLANC DE LA PARURE 1.76% 7 0 0 0 0 0 0 0 2 5
JOIE VAN EPPIES BARGIE 1.76% 6 0 0 0 0 0 0 0 3 3
ROBOBULL FABELHAFT XCELSIOR 1.56% 1 0 0 0 0 0 1 0 0 0
EXTRAVAGANTE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
VALENTINO DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
LEIBÖLL'S MERCEDES 1.56% 2 0 0 0 0 0 0 2 0 0
DAULÖKKE'S GOURMET DU MILA 1.56% 1 0 0 0 0 0 1 0 0 0
LEIBOLL'S HANNIBAL 1.56% 3 0 0 0 0 0 0 1 2 0
UNGARO DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0
PABLO PICASSO DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
ODILO VON DER GRIMMELSBURG 1.56% 8 0 0 0 0 0 0 0 0 8
TENAFLY SHEER GOLD 1.56% 6 0 0 0 0 0 0 0 2 4
GEORGE V.D. PENSELENHOEKJE 1.56% 3 0 0 0 0 0 0 1 2 0
STEPHANIE-ROSE V.D. ZUYLENSTEDE 1.56% 3 0 0 0 0 0 0 1 2 0
1.56% 3 0 0 0 0 0 0 1 2 0
KENLE'S ECLAIR DE SHANN 1.56% 3 0 0 0 0 0 0 1 2 0
BORN-Ö'S BONA DEA 1.37% 5 0 0 0 0 0 0 0 2 3
FRANCOIS DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
TOPETTE KRYSTAL IMAGE 1.17% 4 0 0 0 0 0 0 0 2 2
TOPETTE BUBBLES 1.17% 4 0 0 0 0 0 0 0 2 2
JEMHIEDE JUST JAMES 1.17% 4 0 0 0 0 0 0 0 2 2
L'ANGE DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
GIBOULEE MA JOIE 0.98% 4 0 0 0 0 0 0 0 1 3
ZARTAN VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
COMEPATABULL'S READY TO RUMBLE 0.78% 1 0 0 0 0 0 0 1 0 0
XCLUSIVE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
ANJOU DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
RUTKJAER'S ALBERTE 0.78% 2 0 0 0 0 0 0 0 2 0
FRANCOISE HARDY DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
INOVATION-PRINCE DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
LEIBÖLL'S CATHARINA 0.78% 3 0 0 0 0 0 0 0 1 2
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 4 0 0 0 0 0 0 0 0 4
OLIVERRO V.D. ZUYLENSTEDE 0.78% 3 0 0 0 0 0 0 0 1 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.78% 3 0 0 0 0 0 0 0 1 2
LOU LOU V.D. ZUYLENSTEDE 0.78% 3 0 0 0 0 0 0 0 1 2
IVANHOE DE L'AMABILITE 0.78% 3 0 0 0 0 0 0 0 1 2
KENLE'S DE JA VU 0.78% 3 0 0 0 0 0 0 0 1 2
LA ROSACE JAUNISSE DE MCKEE 0.78% 3 0 0 0 0 0 0 0 1 2
0.59% 3 0 0 0 0 0 0 0 0 3
HELOISE VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
FARAMOND VAN EPPIES BARGIE 0.59% 3 0 0 0 0 0 0 0 0 3
KARENDON'S JOYAU DE FRANCE 0.39% 1 0 0 0 0 0 0 0 1 0
COMPATABULL'S KISHNIGA NICOLE 0.39% 1 0 0 0 0 0 0 0 1 0
UNIC DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
UNBARA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
JACQUELLA GIGOLETTE 0.39% 2 0 0 0 0 0 0 0 0 2
BLACKY 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S BONITA 0.39% 2 0 0 0 0 0 0 0 0 2
CORINNA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
TRIOMPHE TIA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
HEUREUX HENRI DE LA PARURE 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% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
TENAFLY ARCHIE 0.39% 2 0 0 0 0 0 0 0 0 2
BESS OF TENAFLY 0.39% 2 0 0 0 0 0 0 0 0 2
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
KISHNIGA'S SHOWBIZ CHELSEA 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 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
JACQUELLA OURAGAN 0.20% 1 0 0 0 0 0 0 0 0 1
HONNORE-TAMINO DE LA CHAMPETRE 0.20% 1 0 0 0 0 0 0 0 0 1
YSATIS DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ASTA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
JEZEBEL DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
LEIBÖLL'S ANGELINA 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
BERNICE VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
PANDORA DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOODTIME ROWDY GEORGE 0.20% 1 0 0 0 0 0 0 0 0 1
BANDOG B MISS BELLE D'KENLE 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S FRENCH TICKLER 0.20% 1 0 0 0 0 0 0 0 0 1
ATHENA'S PETITE REAGAN D'MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
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