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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:
AVIGDORS MR.X


Coefficient of Inbreeding (COI):
4.688%

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 197 2 4 6 8 15 24 34 47 79
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 825 0 0 0 0 0 0 0 0 0
Ancestor loss % 80.7% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS PONTIUS PILATUS 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS DEMONICE 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS IDEE FIXE 34.38% 4 0 1 0 0 3 0 0 0 0
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS ADOLFIA 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 25.00% 2 0 0 2 0 0 0 0 0 0
AVIGDORS CHAMPAGNE PETILLANT 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 18.75% 3 0 0 0 3 0 0 0 0 0
FLAUBERT DE LA PARURE 17.19% 4 0 0 1 0 0 3 0 0 0
AVIGDORS EXPRESSION 17.19% 4 0 0 1 0 0 3 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS GARGAMELLE 12.50% 2 0 0 0 2 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
LEIBÖLL'S ALFA-ALFA 12.50% 1 0 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 10.16% 6 0 0 0 1 0 0 5 0 0
AVIGDORS TROYA 10.16% 6 0 0 0 1 0 0 5 0 0
HONORE DE TAMERAN 9.38% 3 0 0 0 0 3 0 0 0 0
ZENITH DE LA PARURE 8.98% 9 0 0 0 0 2 0 0 7 0
DELILAH DELL'AKIRIS 8.59% 4 0 0 0 1 0 0 3 0 0
DAULOKKE'S UZO LE CHAMOUR 8.59% 4 0 0 0 1 0 0 3 0 0
CACHAREL DE LA PARURE 7.81% 3 0 0 0 1 0 0 2 0 0
EGOISTE DE LA PARURE 7.03% 16 0 0 0 0 0 0 5 5 6
DAULOKKE'S VENUE D'AMOUR 6.25% 2 0 0 0 0 2 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 6.05% 12 0 0 0 0 0 2 1 2 7
UNIC DE LA PARURE 5.27% 9 0 0 0 0 0 2 1 1 5
ZINA DE LA PARURE 5.08% 6 0 0 0 0 1 0 0 5 0
5.08% 6 0 0 0 0 1 0 0 5 0
PETI LLEVR TATA 5.08% 6 0 0 0 0 1 0 0 5 0
4.69% 3 0 0 0 0 0 3 0 0 0
4.69% 3 0 0 0 0 0 3 0 0 0
4.69% 14 0 0 0 0 0 0 2 4 8
LEIBÖLL'S MERCEDES 4.69% 5 0 0 0 0 0 2 1 2 0
XOE DE LA PARURE 4.49% 9 0 0 0 0 0 2 0 0 7
HANAHAUS BRONZED OSSIE 4.49% 9 0 0 0 0 0 2 0 0 7
BRUNO DELL'AKIRIS 4.30% 4 0 0 0 0 1 0 0 3 0
QUINTON XAR DU COUSTEAU 4.30% 4 0 0 0 0 1 0 0 3 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 4.30% 4 0 0 0 0 1 0 0 3 0
ARMANI DE LA PARURE 3.91% 3 0 0 0 0 1 0 0 2 0
3.91% 3 0 0 0 0 1 0 0 2 0
LEIBOLL'S HANNIBAL 3.71% 10 0 0 0 0 0 0 2 3 5
VALENTINO DE LA PARURE 3.32% 11 0 0 0 0 0 0 0 6 5
BORN-Ö'S DOMINIQUE 3.32% 11 0 0 0 0 0 0 0 6 5
A'VIGDORS BRABUS 3.13% 2 0 0 0 0 0 2 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 3.13% 1 0 0 0 0 1 0 0 0 0
PABLO PICASSO DE LA PARURE 3.13% 4 0 0 0 0 0 1 1 2 0
LEIBOLL'S RASMINE 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
SHANN'S GEORGIA PEACH 2.54% 6 0 0 0 0 0 1 0 0 5
KAY LES PETITS ARCHANGES 2.54% 6 0 0 0 0 0 1 0 0 5
2.54% 6 0 0 0 0 0 1 0 0 5
ANJOU DE LA PARURE 2.34% 5 0 0 0 0 0 0 2 1 2
COLONEL TRUSARDI DE LA PARURE 2.34% 9 0 0 0 0 0 0 1 0 8
RAMONA PRINCESSE DE LA PARURE 2.34% 6 0 0 0 0 0 0 1 3 2
RUTKJAER'S ALBERTE 2.34% 5 0 0 0 0 0 0 2 1 2
ZINADINE DE LA PARURE 2.15% 4 0 0 0 0 0 1 0 0 3
HONNORE-TAMINO DE LA CHAMPETRE 2.15% 4 0 0 0 0 0 0 2 1 1
MONTBLANC DELL'AKIRIS 2.15% 4 0 0 0 0 0 1 0 0 3
NANA' DELL'AKIRIS 2.15% 4 0 0 0 0 0 1 0 0 3
JACQUELLA OURAGAN 2.15% 4 0 0 0 0 0 0 2 1 1
2.15% 4 0 0 0 0 0 1 0 0 3
2.15% 4 0 0 0 0 0 1 0 0 3
JACQUELLA JACQUES 2.15% 9 0 0 0 0 0 0 0 2 7
ADONIS EL FUERTE 1.95% 3 0 0 0 0 0 1 0 0 2
MAROUSIA DE LA PARURE 1.95% 3 0 0 0 0 0 1 0 0 2
CHIRINE MA JOIE 1.76% 6 0 0 0 0 0 0 0 3 3
DAULÖKKE'S DE'JA-VU 1.56% 2 0 0 0 0 0 0 2 0 0
ANJA VAN HARTOGS VREUGD 1.56% 2 0 0 0 0 0 0 2 0 0
GUY-LAROCHE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
TOPETTE MISS MILO 1.56% 2 0 0 0 0 0 0 2 0 0
COMEPATABULL'S READY TO RUMBLE 1.56% 3 0 0 0 0 0 0 1 2 0
OMAR SHARIF DE LA PARURE 1.56% 6 0 0 0 0 0 0 0 2 4
1.56% 2 0 0 0 0 0 0 2 0 0
LEOPARD VAN EPPIES BARGIE 1.56% 4 0 0 0 0 0 0 0 4 0
1.56% 1 0 0 0 0 0 1 0 0 0
BIJOU VON DER RUE DE LA VERT 1.56% 8 0 0 0 0 0 0 0 0 8
1.56% 1 0 0 0 0 0 1 0 0 0
FRANCOIS DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
LEIBÖLL'S CATHARINA 1.37% 5 0 0 0 0 0 0 0 2 3
BORN-Ö'S BONA DEA 1.17% 6 0 0 0 0 0 0 0 0 6
GIBOULEE MA JOIE 0.98% 4 0 0 0 0 0 0 0 1 3
BLACKY 0.98% 3 0 0 0 0 0 0 0 2 1
JACQUELLA MERVEILLEUX 0.98% 3 0 0 0 0 0 0 0 2 1
MEREDIQUE DE LA CHAMPETRE 0.98% 3 0 0 0 0 0 0 0 2 1
UNBARSY DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
UNBARA DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
FELIPE V.D.ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0
SHANN'S EARTH ANGEL 0.78% 1 0 0 0 0 0 0 1 0 0
WINNY DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
JAGUAR'S NOEL OF JEALYN 0.78% 1 0 0 0 0 0 0 1 0 0
HENRY-MATISSE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
CATHERINEDENEUVE DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
SOPHIE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
DON CAMILO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
L'ANGE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
DAULÖKKE'S GOURMET DU MILA 0.78% 2 0 0 0 0 0 0 0 2 0
ODILO VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
BARON BALOU DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
JACQUELLA GIGOLETTE 0.78% 4 0 0 0 0 0 0 0 0 4
JOIE VAN EPPIES BARGIE 0.78% 4 0 0 0 0 0 0 0 0 4
ANDREA DES GENTILS MINOIS 0.78% 4 0 0 0 0 0 0 0 0 4
AMADEE MA JOIE 0.78% 4 0 0 0 0 0 0 0 0 4
TOPETTE TOBY JUG 0.78% 2 0 0 0 0 0 0 0 2 0
TOPETTE MARGARITA 0.78% 2 0 0 0 0 0 0 0 2 0
RANNI 0.78% 2 0 0 0 0 0 0 0 2 0
YSATIS DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
COCO VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
INOVATION-PRINCE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
ANGELIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
CHEN-CHEN CHANELL-NUMBER-ONE 0.39% 2 0 0 0 0 0 0 0 0 2
COLONEL BLANC DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ZARTAN VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S ANGELINA 0.39% 2 0 0 0 0 0 0 0 0 2
HERCULE DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2
BAGHERA DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE KRYSTAL IMAGE 0.39% 2 0 0 0 0 0 0 0 0 2
TENAFLY SHEER GOLD 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE BUBBLES 0.39% 2 0 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 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
SAMUEL DU SOURIRE DOUX 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
KENLE'S ECLAIR DE SHANN 0.39% 1 0 0 0 0 0 0 0 1 0
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
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
JAGUAR'S FRAULINE 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
0.20% 1 0 0 0 0 0 0 0 0 1
ESTELLA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.20% 1 0 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 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
JAGUAR'S COEUR DE ROCKER 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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