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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 CARVILIA


Coefficient of Inbreeding (COI):

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 205 2 3 5 9 18 22 22 30 48 73
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1841 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.0% 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
LUXE LEGATUS AGLAOS 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS OLIMPIA 50.00% 1 1 0 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS EMBRASSADE D'AMITIE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS TITUS FLAVIUS VESPASIANUS 25.00% 1 0 1 0 0 0 0 0 0 0 0
HONORE DE TAMERAN 18.75% 2 0 0 1 1 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS AGIOTAGE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS AMANT DE LA LIBERTE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS IMPRESSION DE LA PERFECTION 12.50% 1 0 0 1 0 0 0 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 7.81% 2 0 0 0 1 0 1 0 0 0 0
A'VIGDORS BRABUS 6.25% 1 0 0 0 1 0 0 0 0 0 0
ELEGANCE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
MELLI DES VALENTINA AVIGDORS 6.25% 1 0 0 0 1 0 0 0 0 0 0
EXQUISITE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
CACHAREL DE LA PARURE 6.25% 3 0 0 0 0 1 2 0 0 0 0
QUETZAL DE EL MENCEY LOCO 6.25% 1 0 0 0 1 0 0 0 0 0 0
GORDONREX DELL'OLDOINYO LENGAI 6.25% 1 0 0 0 1 0 0 0 0 0 0
ZENITH DE LA PARURE 5.47% 5 0 0 0 0 0 2 3 0 0 0
4.69% 32 0 0 0 0 0 0 0 2 10 20
CONFUCIUS DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
AVIGDORS TROYA 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 4 0 0 0 0 0 2 2 0 0 0
CRITJE V.D. MESTREECHTENEERKES 4.69% 2 0 0 0 0 1 1 0 0 0 0
EGOISTE DE LA PARURE 3.91% 22 0 0 0 0 0 0 0 3 9 10
ARMANI DE LA PARURE 3.91% 4 0 0 0 0 0 1 3 0 0 0
PETI LLEVR TATA 3.91% 3 0 0 0 0 0 2 1 0 0 0
QUINTON XAR DU COUSTEAU 3.91% 2 0 0 0 0 1 0 1 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
OTTO-PRINCE DE LA PARURE 3.32% 7 0 0 0 0 0 0 2 4 1 0
FLAUBERT DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS EXPRESSION 3.13% 1 0 0 0 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 3.13% 6 0 0 0 0 0 0 2 4 0 0
AVIGDORS FIRA FIRUZI FIORI 3.13% 1 0 0 0 0 1 0 0 0 0 0
ESTERELLE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
FENDER DELL'OLDOINYO LENGAI 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
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 3.13% 1 0 0 0 0 1 0 0 0 0 0
LETJE V.D. MESTREECHTENEERKES 3.13% 1 0 0 0 0 1 0 0 0 0 0
NEW DAISY IZ PALEVYH BULDOGOV 3.13% 1 0 0 0 0 1 0 0 0 0 0
XOE DE LA PARURE 2.73% 5 0 0 0 0 0 0 2 3 0 0
ZINA DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 2.05% 10 0 0 0 0 0 0 0 2 5 3
ADONIS EL FUERTE 1.95% 4 0 0 0 0 0 0 1 3 0 0
VALENTINO DE LA PARURE 1.95% 16 0 0 0 0 0 0 0 0 4 12
BORN-Ö'S DOMINIQUE 1.95% 16 0 0 0 0 0 0 0 0 4 12
KAY LES PETITS ARCHANGES 1.95% 3 0 0 0 0 0 0 2 1 0 0
1.95% 3 0 0 0 0 0 0 2 1 0 0
1.95% 2 0 0 0 0 0 1 0 1 0 0
1.95% 2 0 0 0 0 0 1 0 1 0 0
UNIC DE LA PARURE 1.86% 7 0 0 0 0 0 0 0 3 3 1
ANJOU DE LA PARURE 1.66% 7 0 0 0 0 0 0 0 2 4 1
TOPETTE MISS MILO 1.56% 6 0 0 0 0 0 0 0 2 4 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
1.56% 1 0 0 0 0 0 1 0 0 0 0
BELBOULECAN DU CHAMPAGNE MONDO 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
1.56% 1 0 0 0 0 0 1 0 0 0 0
LEIBOLL'S HANNIBAL 1.37% 7 0 0 0 0 0 0 0 2 1 4
ANJA VAN HARTOGS VREUGD 1.37% 5 0 0 0 0 0 0 0 2 3 0
LEOPARD VAN EPPIES BARGIE 1.37% 11 0 0 0 0 0 0 0 0 3 8
SHANN'S GEORGIA PEACH 1.17% 2 0 0 0 0 0 0 1 1 0 0
RAMONA PRINCESSE DE LA PARURE 1.07% 7 0 0 0 0 0 0 0 1 1 5
UNBARSY DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3 0
PABLO PICASSO DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1 0
EXTRAVAGANTE DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3 0
0.98% 3 0 0 0 0 0 0 0 2 1 0
0.98% 3 0 0 0 0 0 0 0 2 1 0
COMEPATABULL'S READY TO RUMBLE 0.98% 2 0 0 0 0 0 0 1 0 1 0
COLONEL TRUSARDI DE LA PARURE 0.88% 8 0 0 0 0 0 0 0 0 1 7
CHIRINE MA JOIE 0.88% 7 0 0 0 0 0 0 0 0 2 5
RUTKJAER'S ALBERTE 0.88% 3 0 0 0 0 0 0 0 2 0 1
MEREDIQUE DE LA CHAMPETRE 0.88% 7 0 0 0 0 0 0 0 0 2 5
DAULÖKKE'S DE'JA-VU 0.78% 1 0 0 0 0 0 0 1 0 0 0
WINNY DE LA PARURE 0.78% 6 0 0 0 0 0 0 0 0 2 4
LEIBÖLL'S MUFFEE 0.78% 1 0 0 0 0 0 0 1 0 0 0
JACQUELLA JACQUES 0.78% 6 0 0 0 0 0 0 0 0 2 4
TOPETTE TOBY JUG 0.78% 6 0 0 0 0 0 0 0 0 2 4
TOPETTE MARGARITA 0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 1 0 0 0 0 0 0 1 0 0 0
RANNI 0.68% 5 0 0 0 0 0 0 0 0 2 3
YSATIS DE LA PARURE 0.68% 5 0 0 0 0 0 0 0 0 2 3
BIJOU VON DER RUE DE LA VERT 0.59% 6 0 0 0 0 0 0 0 0 0 6
FELIPE V.D.ZUYLENSTEDE 0.59% 2 0 0 0 0 0 0 0 1 1 0
SHANN'S EARTH ANGEL 0.59% 2 0 0 0 0 0 0 0 1 1 0
UNBARA DE LA PARURE 0.49% 2 0 0 0 0 0 0 0 1 0 1
OMAR SHARIF DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
FRANCOIS DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
LEIBÖLL'S CATHARINA 0.49% 3 0 0 0 0 0 0 0 0 2 1
ZINADINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
MONTBLANC DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
L'ANGE DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
ODILO VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
BORN-Ö'S BONA DEA 0.39% 4 0 0 0 0 0 0 0 0 0 4
DAULÖKKE'S GOURMET DU MILA 0.39% 1 0 0 0 0 0 0 0 1 0 0
BLACKY 0.39% 2 0 0 0 0 0 0 0 0 2 0
BELBOULECAN HISTOIRE DE MA VIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
KISHNIGA'S BENVENUTO 0.29% 2 0 0 0 0 0 0 0 0 1 1
JACQUELLA MERVEILLEUX 0.29% 3 0 0 0 0 0 0 0 0 0 3
GIBOULEE MA JOIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
AMADEE MA JOIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
JOIE VAN EPPIES BARGIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 2 0 0 0 0 0 0 0 0 1 1
KENLE'S ECLAIR DE SHANN 0.29% 2 0 0 0 0 0 0 0 0 1 1
ANDREA DES GENTILS MINOIS 0.29% 3 0 0 0 0 0 0 0 0 0 3
ALLSTONE DOUGLAS 0.29% 2 0 0 0 0 0 0 0 0 1 1
KISHNIGA'S SHOWBIZ CHELSEA 0.20% 1 0 0 0 0 0 0 0 0 1 0
HENRY-MATISSE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
IMPERATRICE CLEOPATRA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BARON BALOU DE LA PARURE 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
ZARTAN VON DER GRIMMELSBURG 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
DORYAN VAN HET PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
SAMUEL DU SOURIRE DOUX 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 KRYSTAL IMAGE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TENAFLY SHEER GOLD 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE BUBBLES 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 0.20% 2 0 0 0 0 0 0 0 0 0 2
ESTELLA DE LA PARURE 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% 1 0 0 0 0 0 0 0 0 1 0
LEIBÖLL'S ANGELINA 0.20% 2 0 0 0 0 0 0 0 0 0 2
HERCULE DU SOURIRE DOUX 0.20% 2 0 0 0 0 0 0 0 0 0 2
BAGHERA DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHEN-CHEN CHANELL-NUMBER-ONE 0.20% 1 0 0 0 0 0 0 0 0 1 0
JAGUAR'S NOEL OF JEALYN 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
INOVATION-PRINCE DE LA PARURE 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
VANESSA DE LA PARURE 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
DOLLYANNA VAN HET PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.10% 1 0 0 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 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
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
JAGUAR'S GODIVA OF JEALYN 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
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
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