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Ancestor calculations 10 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 JUAN SEBASTIAN CABAL


Coefficient of Inbreeding (COI):
12.500%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8 Gen 9 Gen 10
Ancestors in 10 generations 218 2 4 4 8 17 23 24 43 65 104
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1828 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.3% 0 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9 10
LESABULLDOGS NAIRO QUINTANA II 50.00% 1 1 0 0 0 0 0 0 0 0 0
LESABULLDOGS PAULINA VEGA MISS UNIVERSE 2015 50.00% 1 1 0 0 0 0 0 0 0 0 0
LESABULLDOGS FERNANDO BOTERO 37.50% 2 0 1 1 0 0 0 0 0 0 0
LESABULLDOGS MARIANA PAJON 37.50% 2 0 1 1 0 0 0 0 0 0 0
AVIGDORS ANATOLIO 25.00% 1 0 1 0 0 0 0 0 0 0 0
LESABULLDOGS LA TOYA MONTOYA 25.00% 1 0 1 0 0 0 0 0 0 0 0
23.44% 8 0 0 0 1 4 3 0 0 0 0
DAIMLER DE LA PARURE 18.75% 6 0 0 0 1 3 2 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
ZINA DE LA PARURE 10.16% 8 0 0 0 0 1 3 2 2 0 0
SIMON CHICAMOCHA LESABULLDOGS 9.38% 2 0 0 0 1 1 0 0 0 0 0
GOLDENGIRL DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0 0
JERONIMO CHICAMOCHA LESABULLDOGS 9.38% 2 0 0 0 1 1 0 0 0 0 0
CARLA DU TERROIR DE FONTFROIDE 9.38% 2 0 0 0 1 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 7.62% 11 0 0 0 0 0 2 4 2 3 0
AVIGDORS LEGION D'HONNEUR 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS GARGAMELLE 6.25% 1 0 0 0 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 5.96% 22 0 0 0 0 0 0 2 6 7 7
ARMANI DE LA PARURE 5.08% 3 0 0 0 0 1 1 0 1 0 0
SHANN'S GEORGIA PEACH 5.08% 8 0 0 0 0 0 1 3 2 2 0
DAULÖKKE'S REGINE DEFORGE 4.69% 2 0 0 0 0 1 1 0 0 0 0
ORESTE DELL'AKIRIS 4.69% 6 0 0 0 0 0 1 3 2 0 0
DAULÖKKE'S ARISTOBEAU DU TEX 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
TOPETTE MISS MILO 3.81% 11 0 0 0 0 0 0 2 4 2 3
OMAR SHARIF DE LA PARURE 3.52% 23 0 0 0 0 0 0 0 2 7 14
HONORE DE TAMERAN 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS IDEE FIXE 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULÖKKE'S DE'JA-VU 3.13% 3 0 0 0 0 0 1 2 0 0 0
CHIRINE MA JOIE 3.13% 19 0 0 0 0 0 0 0 2 7 10
DAULOKKE'S VENUE D'AMOUR 3.13% 1 0 0 0 0 1 0 0 0 0 0
LEOPARD VAN EPPIES BARGIE 2.83% 14 0 0 0 0 0 0 0 3 6 5
DAULÖKKE'S NORDIQUE HAUT-COUTURE 2.73% 3 0 0 0 0 0 1 1 1 0 0
FELIPE V.D.ZUYLENSTEDE 2.54% 8 0 0 0 0 0 0 1 3 2 2
SHANN'S EARTH ANGEL 2.54% 8 0 0 0 0 0 0 1 3 2 2
BORN-Ö'S DOMINIQUE 2.44% 14 0 0 0 0 0 0 0 2 5 7
DON CAMILO DE LA PARURE 2.44% 9 0 0 0 0 0 0 1 2 3 3
NOSTALGIE-BLANCHE DE LA PARURE 2.34% 6 0 0 0 0 0 0 1 3 2 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
DAULÖKKE'S ROQUEFORT 2.34% 2 0 0 0 0 0 1 1 0 0 0
OTTO-PRINCE DE LA PARURE 2.25% 7 0 0 0 0 0 0 1 2 3 1
EGOISTE DE LA PARURE 2.15% 14 0 0 0 0 0 0 0 1 5 8
DUC DALI DE LA PARURE 2.05% 16 0 0 0 0 0 0 0 0 5 11
RAMONA PRINCESSE DE LA PARURE 1.86% 11 0 0 0 0 0 0 0 1 5 5
TOPETTE TOBY JUG 1.76% 8 0 0 0 0 0 0 0 2 4 2
TOPETTE MARGARITA 1.76% 8 0 0 0 0 0 0 0 2 4 2
PABLO PICASSO DE LA PARURE 1.66% 6 0 0 0 0 0 0 0 3 2 1
LEIBÖLL'S MERCEDES 1.66% 6 0 0 0 0 0 0 0 3 2 1
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
FLAUBERT DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
AVIGDORS EXPRESSION 1.56% 1 0 0 0 0 0 1 0 0 0 0
A'VIGDORS BRABUS 1.56% 1 0 0 0 0 0 1 0 0 0 0
CONFUCIUS DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
DAULÖKKE'S GOURMET DU MILA 1.56% 3 0 0 0 0 0 0 1 2 0 0
LEIBOLL'S HANNIBAL 1.56% 8 0 0 0 0 0 0 0 1 5 2
AVIGDORS TROYA 1.56% 2 0 0 0 0 0 0 2 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 1.56% 1 0 0 0 0 0 1 0 0 0 0
COCO VON DER GRIMMELSBURG 1.37% 12 0 0 0 0 0 0 0 0 2 10
EXTRAVAGANTE DE LA PARURE 1.27% 3 0 0 0 0 0 0 1 1 0 1
VALENTINO DE LA PARURE 1.27% 8 0 0 0 0 0 0 0 1 2 5
ZENITH DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3 0 0
UNGARO DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 1 3 2
COCOCHANEL DELL'AKIRIS 1.17% 6 0 0 0 0 0 0 0 1 3 2
GEORGE V.D. PENSELENHOEKJE 1.17% 6 0 0 0 0 0 0 0 1 3 2
STEPHANIE-ROSE V.D. ZUYLENSTEDE 1.17% 6 0 0 0 0 0 0 0 1 3 2
1.17% 6 0 0 0 0 0 0 0 1 3 2
KENLE'S ECLAIR DE SHANN 1.17% 6 0 0 0 0 0 0 0 1 3 2
BIJOU VON DER RUE DE LA VERT 1.17% 9 0 0 0 0 0 0 0 0 3 6
JACQUELLA JACQUES 1.17% 10 0 0 0 0 0 0 0 0 2 8
ANDREA DES GENTILS MINOIS 1.17% 10 0 0 0 0 0 0 0 0 2 8
AMADEE MA JOIE 1.17% 10 0 0 0 0 0 0 0 0 2 8
JOIE VAN EPPIES BARGIE 1.17% 9 0 0 0 0 0 0 0 0 3 6
1.17% 2 0 0 0 0 0 0 1 1 0 0
ANJOU DE LA PARURE 1.07% 6 0 0 0 0 0 0 0 1 2 3
COMEPATABULL'S READY TO RUMBLE 1.07% 4 0 0 0 0 0 0 0 2 1 1
COLONEL BLANC DE LA PARURE 1.07% 9 0 0 0 0 0 0 0 0 2 7
TENAFLY SHEER GOLD 0.98% 8 0 0 0 0 0 0 0 0 2 6
BORN-Ö'S BONA DEA 0.88% 7 0 0 0 0 0 0 0 0 2 5
FRANCOIS DE LA PARURE 0.88% 8 0 0 0 0 0 0 0 0 1 7
DELILAH DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0 0
CACHAREL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
UNIC DE LA PARURE 0.78% 5 0 0 0 0 0 0 0 0 3 2
DAULOKKE'S UZO LE CHAMOUR 0.78% 1 0 0 0 0 0 0 1 0 0 0
RUTKJAER'S ALBERTE 0.78% 5 0 0 0 0 0 0 0 0 3 2
0.78% 2 0 0 0 0 0 0 0 2 0 0
PETI LLEVR TATA 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
ODILO VON DER GRIMMELSBURG 0.78% 8 0 0 0 0 0 0 0 0 0 8
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 3 0 0 0 0 0 0 0 1 2 0
TOPETTE KRYSTAL IMAGE 0.78% 6 0 0 0 0 0 0 0 0 2 4
TOPETTE BUBBLES 0.78% 6 0 0 0 0 0 0 0 0 2 4
JEMHIEDE JUST JAMES 0.78% 6 0 0 0 0 0 0 0 0 2 4
GIBOULEE MA JOIE 0.68% 6 0 0 0 0 0 0 0 0 1 5
LEIBÖLL'S CATHARINA 0.68% 6 0 0 0 0 0 0 0 0 1 5
XOE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3 0
UNBARA DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
HONNORE-TAMINO DE LA CHAMPETRE 0.49% 5 0 0 0 0 0 0 0 0 0 5
INOVATION-PRINCE DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
L'ANGE DE LA PARURE 0.49% 5 0 0 0 0 0 0 0 0 0 5
FRANCOISE HARDY DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
YRMELA PRINCESSE DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
ZARTAN VON DER GRIMMELSBURG 0.49% 5 0 0 0 0 0 0 0 0 0 5
OLIVERRO V.D. ZUYLENSTEDE 0.49% 4 0 0 0 0 0 0 0 0 1 3
DOLLYANNA VAN HET PENSELENHOEKJE 0.49% 4 0 0 0 0 0 0 0 0 1 3
LOU LOU V.D. ZUYLENSTEDE 0.49% 4 0 0 0 0 0 0 0 0 1 3
IVANHOE DE L'AMABILITE 0.49% 4 0 0 0 0 0 0 0 0 1 3
KENLE'S DE JA VU 0.49% 4 0 0 0 0 0 0 0 0 1 3
LA ROSACE JAUNISSE DE MCKEE 0.49% 4 0 0 0 0 0 0 0 0 1 3
BRUNO DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 4 0 0 0 0 0 0 0 0 0 4
ANJA VAN HARTOGS VREUGD 0.29% 3 0 0 0 0 0 0 0 0 0 3
JACQUELLA OURAGAN 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
BLACKY 0.29% 3 0 0 0 0 0 0 0 0 0 3
FARAMOND VAN EPPIES BARGIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
HELOISE VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
ZINADINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
YSATIS DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
KISHNIGA'S SHOWBIZ CHELSEA 0.20% 2 0 0 0 0 0 0 0 0 0 2
KISHNIGA'S BENVENUTO 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
JACQUELLA GIGOLETTE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TENAFLY ARCHIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BESS OF TENAFLY 0.20% 2 0 0 0 0 0 0 0 0 0 2
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
LEIBÖLL'S BONITA 0.20% 2 0 0 0 0 0 0 0 0 0 2
BONBONNIERE-BLANCHE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
HEUREUX HENRI DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
CORINNA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
TRIOMPHE TIA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
UNBARSY DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HENRY-MATISSE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S NOEL OF JEALYN 0.10% 1 0 0 0 0 0 0 0 0 0 1
SOPHIE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
ASTA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEZEBEL DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LEIBÖLL'S ANGELINA 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
BERNICE VAN HET PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
PANDORA DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOODTIME ROWDY GEORGE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BANDOG B MISS BELLE D'KENLE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ENSTROM'S FRENCH TICKLER 0.10% 1 0 0 0 0 0 0 0 0 0 1
ATHENA'S PETITE REAGAN D'MCKEE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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