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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:
AVIGDORS GERONTI


Coefficient of Inbreeding (COI):
8.984%

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 198 2 4 6 12 17 22 31 48 66 91
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1848 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.3% 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
AVIGDORS ELECTRION 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS DIONISIA 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 34.38% 6 0 0 1 2 3 0 0 0 0 0
AVIGDORS PONTIUS PILATUS 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS VIP DAME HOMEWOOD 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS GASPARO 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 25.00% 3 0 0 1 2 0 0 0 0 0 0
AVIGDORS AURORA 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS IDEE FIXE 20.31% 7 0 0 0 1 3 3 0 0 0 0
AVIGDORS GARGAMELLE 18.75% 4 0 0 0 2 2 0 0 0 0 0
HONORE DE TAMERAN 17.19% 6 0 0 0 1 2 3 0 0 0 0
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS ADOLFIA 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS MARGARITA 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS MYLENE FARMER 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 11.33% 8 0 0 0 1 0 1 3 3 0 0
FLAUBERT DE LA PARURE 10.16% 7 0 0 0 0 1 3 3 0 0 0
AVIGDORS EXPRESSION 10.16% 7 0 0 0 0 1 3 3 0 0 0
DAULOKKE'S VENUE D'AMOUR 9.38% 4 0 0 0 0 2 2 0 0 0 0
AVIGDORS TROYA 8.98% 12 0 0 0 0 0 2 5 5 0 0
8.59% 6 0 0 0 0 1 2 3 0 0 0
8.59% 6 0 0 0 0 1 2 3 0 0 0
CONFUCIUS DE LA PARURE 7.42% 11 0 0 0 0 0 1 5 5 0 0
ZENITH DE LA PARURE 6.45% 18 0 0 0 0 0 0 2 9 7 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS DEMONICE 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS BELLISSIMA 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
ITALO LA FERME DE MARLENE 6.25% 1 0 0 0 1 0 0 0 0 0 0
PETI LLEVR TATA 6.05% 13 0 0 0 0 0 1 2 5 5 0
QUINTON XAR DU COUSTEAU 5.66% 8 0 0 0 0 1 0 1 3 3 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 5.66% 8 0 0 0 0 1 0 1 3 3 0
CACHAREL DE LA PARURE 5.47% 7 0 0 0 0 0 1 4 2 0 0
DELILAH DELL'AKIRIS 5.08% 7 0 0 0 0 0 1 3 3 0 0
OTTO-PRINCE DE LA PARURE 4.88% 26 0 0 0 0 0 0 0 4 12 10
EGOISTE DE LA PARURE 4.88% 37 0 0 0 0 0 0 0 1 10 26
A'VIGDORS BRABUS 4.69% 4 0 0 0 0 0 2 2 0 0 0
EXQUISITE DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 4.69% 4 0 0 0 0 0 2 2 0 0 0
4.49% 12 0 0 0 0 0 0 2 5 5 0
ZINA DE LA PARURE 3.71% 11 0 0 0 0 0 0 1 5 5 0
LEIBÖLL'S MERCEDES 3.61% 13 0 0 0 0 0 0 1 4 5 3
UNIC DE LA PARURE 3.52% 20 0 0 0 0 0 0 0 3 7 10
HANAHAUS BRONZED OSSIE 3.32% 19 0 0 0 0 0 0 0 2 9 8
XOE DE LA PARURE 3.22% 18 0 0 0 0 0 0 0 2 9 7
AVIGDORS PROMETEUR MONTS ET MERVEILLES 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 8 0 0 0 0 0 0 1 5 2 0
3.13% 5 0 0 0 0 0 0 3 2 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS CHAMPAGNE PETILLANT 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
PABLO PICASSO DE LA PARURE 3.03% 11 0 0 0 0 0 0 1 3 4 3
KAY LES PETITS ARCHANGES 3.03% 13 0 0 0 0 0 0 1 2 5 5
3.03% 13 0 0 0 0 0 0 1 2 5 5
ARMANI DE LA PARURE 2.93% 8 0 0 0 0 0 0 1 4 3 0
2.83% 8 0 0 0 0 0 1 0 1 3 3
2.83% 8 0 0 0 0 0 1 0 1 3 3
BRUNO DELL'AKIRIS 2.54% 7 0 0 0 0 0 0 1 3 3 0
LEIBOLL'S HANNIBAL 2.54% 17 0 0 0 0 0 0 0 1 6 10
COMEPATABULL'S READY TO RUMBLE 2.44% 9 0 0 0 0 0 0 1 2 3 3
DAULÖKKE'S DE'JA-VU 2.34% 4 0 0 0 0 0 0 2 2 0 0
ANJOU DE LA PARURE 1.95% 16 0 0 0 0 0 0 0 0 4 12
SHANN'S GEORGIA PEACH 1.86% 11 0 0 0 0 0 0 0 1 5 5
HONNORE-TAMINO DE LA CHAMPETRE 1.76% 15 0 0 0 0 0 0 0 0 3 12
RUTKJAER'S ALBERTE 1.66% 10 0 0 0 0 0 0 0 1 4 5
1.56% 14 0 0 0 0 0 0 0 0 2 12
LEIBÖLL'S UMA 1.56% 1 0 0 0 0 0 1 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 1.56% 10 0 0 0 0 0 0 0 1 3 6
LEIBÖLL'S ALFA-ALFA 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
1.56% 1 0 0 0 0 0 1 0 0 0 0
ADONIS EL FUERTE 1.46% 8 0 0 0 0 0 0 0 1 4 3
MAROUSIA DE LA PARURE 1.46% 8 0 0 0 0 0 0 0 1 4 3
ZINADINE DE LA PARURE 1.27% 7 0 0 0 0 0 0 0 1 3 3
ANJA VAN HARTOGS VREUGD 1.27% 11 0 0 0 0 0 0 0 0 2 9
GUY-LAROCHE DE LA PARURE 1.27% 11 0 0 0 0 0 0 0 0 2 9
TOPETTE MISS MILO 1.27% 11 0 0 0 0 0 0 0 0 2 9
MONTBLANC DELL'AKIRIS 1.27% 7 0 0 0 0 0 0 0 1 3 3
NANA' DELL'AKIRIS 1.27% 7 0 0 0 0 0 0 0 1 3 3
VALENTINO DE LA PARURE 1.27% 12 0 0 0 0 0 0 0 0 1 11
JACQUELLA OURAGAN 1.27% 10 0 0 0 0 0 0 0 0 3 7
1.27% 8 0 0 0 0 0 0 0 1 2 5
1.27% 8 0 0 0 0 0 0 0 1 2 5
BORN-Ö'S DOMINIQUE 1.27% 12 0 0 0 0 0 0 0 0 1 11
GEORGIE UNIC VAN MUPPY'S PLACE 1.17% 2 0 0 0 0 0 0 1 1 0 0
LEIBOLL'S RASMINE 1.17% 2 0 0 0 0 0 0 1 1 0 0
DAULÖKKE'S GOURMET DU MILA 1.17% 4 0 0 0 0 0 0 0 2 2 0
UNBARA DE LA PARURE 1.07% 6 0 0 0 0 0 0 0 1 2 3
ESTERELLE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
FRANCOIS DE LA PARURE 0.78% 7 0 0 0 0 0 0 0 0 1 6
LEIBÖLL'S CATHARINA 0.78% 7 0 0 0 0 0 0 0 0 1 6
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 0.78% 1 0 0 0 0 0 0 1 0 0 0
FELIPE V.D.ZUYLENSTEDE 0.68% 6 0 0 0 0 0 0 0 0 1 5
SHANN'S EARTH ANGEL 0.68% 6 0 0 0 0 0 0 0 0 1 5
COLONEL TRUSARDI DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
JACQUELLA JACQUES 0.68% 6 0 0 0 0 0 0 0 0 1 5
DUC DALI DE LA PARURE 0.68% 7 0 0 0 0 0 0 0 0 0 7
UNBARSY DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
DON CAMILO DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
OMAR SHARIF DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
BLACKY 0.59% 5 0 0 0 0 0 0 0 0 1 4
CHEN-CHEN CHANELL-NUMBER-ONE 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
KISHNIGA'S BENVENUTO 0.49% 4 0 0 0 0 0 0 0 0 1 3
JAGUAR'S NOEL OF JEALYN 0.49% 4 0 0 0 0 0 0 0 0 1 3
HENRY-MATISSE DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
CATHERINEDENEUVE DELL'AKIRIS 0.49% 4 0 0 0 0 0 0 0 0 1 3
SOPHIE DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
YSATIS DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
GIBOULEE MA JOIE 0.49% 4 0 0 0 0 0 0 0 0 1 3
CHIRINE MA JOIE 0.49% 5 0 0 0 0 0 0 0 0 0 5
KISHNIGA'S SHOWBIZ CHELSEA 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% 3 0 0 0 0 0 0 0 0 1 2
LEOPARD VAN EPPIES BARGIE 0.39% 4 0 0 0 0 0 0 0 0 0 4
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% 1 0 0 0 0 0 0 0 1 0 0
JACQUELLA MERVEILLEUX 0.29% 3 0 0 0 0 0 0 0 0 0 3
MEREDIQUE DE LA CHAMPETRE 0.29% 3 0 0 0 0 0 0 0 0 0 3
WINNY 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
0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE TOBY JUG 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE MARGARITA 0.20% 2 0 0 0 0 0 0 0 0 0 2
RANNI 0.20% 2 0 0 0 0 0 0 0 0 0 2
ANDREA DES GENTILS MINOIS 0.20% 2 0 0 0 0 0 0 0 0 0 2
INOVATION-PRINCE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BORN-Ö'S BONA DEA 0.10% 1 0 0 0 0 0 0 0 0 0 1
ANGELIQUE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
GEORGE V.D. PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
STEPHANIE-ROSE V.D. ZUYLENSTEDE 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
KENLE'S ECLAIR DE SHANN 0.10% 1 0 0 0 0 0 0 0 0 0 1
ALLSTONE DOUGLAS 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S GODIVA OF JEALYN 0.10% 1 0 0 0 0 0 0 0 0 0 1
YRMELA PRINCESSE 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
KISHNIGA'S GLADRAGS SHOWBIZ 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
ESTELLA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BIJOU VON DER RUE DE LA VERT 0.10% 1 0 0 0 0 0 0 0 0 0 1
COLONEL BLANC 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
AMADEE MA JOIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZARTAN VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 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
LEIBÖLL'S ANGELINA 0.10% 1 0 0 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HERCULE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
BAGHERA DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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