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Ancestor calculations 8 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:
DUAN TAO MISS.DORIS


Coefficient of Inbreeding (COI):
6.315%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 172 2 3 4 11 21 33 55 90
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 338 0 0 0 0 0 0 0 0
Ancestor loss % 66.3% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
KINGFRIEND MR WOW 50.00% 1 1 0 0 0 0 0 0 0
MKPRO'S THE JELLY BEAN 50.00% 1 1 0 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 37.50% 2 0 1 1 0 0 0 0 0
KINGFRIEND MISS SNOOKI 25.00% 1 0 1 0 0 0 0 0 0
IMADORABLE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 21.88% 3 0 0 1 1 1 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 21.88% 3 0 0 1 1 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 17.19% 16 0 0 0 0 2 3 5 6
MONTBLANC DELL'AKIRIS 16.41% 6 0 0 0 1 2 2 1 0
UNBARSY DE LA PARURE 13.67% 6 0 0 0 1 1 2 1 1
ORESTE DELL'AKIRIS 12.50% 4 0 0 0 1 1 2 0 0
MAY WINE DE ELKA GYVYBES ZYME AT KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0
ZENITH DE LA PARURE 10.94% 3 0 0 0 1 1 1 0 0
ZINA DE LA PARURE 10.94% 3 0 0 0 1 1 1 0 0
ARMANI DE LA PARURE 10.94% 3 0 0 0 1 1 1 0 0
HANAHAUS BRONZED OSSIE 10.94% 6 0 0 0 0 2 2 2 0
SUZIE QUE V. FIVELZIGHT 10.94% 3 0 0 0 1 1 1 0 0
OMAR SHARIF DE LA PARURE 9.77% 16 0 0 0 0 0 2 3 11
HONNORE-TAMINO DE LA CHAMPETRE 9.38% 8 0 0 0 0 1 2 3 2
CHIRINE MA JOIE 9.38% 14 0 0 0 0 0 2 4 8
EGOISTE DE LA PARURE 8.20% 11 0 0 0 0 0 2 4 5
JAGUAR'S NOEL OF JEALYN 8.20% 6 0 0 0 0 1 2 2 1
YSATIS DE LA PARURE 6.64% 5 0 0 0 0 1 1 2 1
DALI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
LATOIYA DELL'AKIRIS 6.25% 4 0 0 0 0 1 1 2 0
6.25% 1 0 0 0 1 0 0 0 0
OTTO-PRINCE DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0
XOE DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0
SHANN'S GEORGIA PEACH 5.47% 3 0 0 0 0 1 1 1 0
TOPETTE MISS MILO 5.47% 6 0 0 0 0 0 2 2 2
5.47% 3 0 0 0 0 1 1 1 0
BORN-Ö'S DOMINIQUE 4.69% 9 0 0 0 0 0 0 3 6
LEOPARD VAN EPPIES BARGIE 4.69% 8 0 0 0 0 0 0 4 4
VALENTINO DE LA PARURE 4.30% 8 0 0 0 0 0 0 3 5
MEREDIQUE DE LA CHAMPETRE 4.30% 6 0 0 0 0 0 1 2 3
ALLSTONE DOUGLAS 3.91% 5 0 0 0 0 0 1 2 2
KLEINCALVIN DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0
DON CAMILO DE LA PARURE 3.13% 4 0 0 0 0 0 1 1 2
AMADEE MA JOIE 3.13% 6 0 0 0 0 0 0 2 4
BLANCHE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
UNIC DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1
ANJOU DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1
EXTRAVAGANTE DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1
CATHERINEDENEUVE DELL'AKIRIS 2.73% 3 0 0 0 0 0 1 1 1
COLONEL BLANC DE LA PARURE 2.73% 5 0 0 0 0 0 0 2 3
ANJA VAN HARTOGS VREUGD 2.73% 3 0 0 0 0 0 1 1 1
FELIPE V.D.ZUYLENSTEDE 2.73% 3 0 0 0 0 0 1 1 1
SHANN'S EARTH ANGEL 2.73% 3 0 0 0 0 0 1 1 1
ANDREA DES GENTILS MINOIS 2.73% 5 0 0 0 0 0 0 2 3
WINNY DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
L'ANGE DE LA PARURE 2.34% 5 0 0 0 0 0 0 1 4
INOVATION-PRINCE DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
RAMONA PRINCESSE DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
ODILO VON DER GRIMMELSBURG 2.34% 5 0 0 0 0 0 0 1 4
TOPETTE TOBY JUG 2.34% 4 0 0 0 0 0 0 2 2
TOPETTE MARGARITA 2.34% 4 0 0 0 0 0 0 2 2
BIJOU VON DER RUE DE LA VERT 1.95% 5 0 0 0 0 0 0 0 5
ZARTAN VON DER GRIMMELSBURG 1.95% 5 0 0 0 0 0 0 0 5
JAGUAR'S FRAULINE 1.56% 3 0 0 0 0 0 0 1 2
DORYAN VAN HET PENSELENHOEKJE 1.56% 3 0 0 0 0 0 0 1 2
CARESSE-CHANTAL DE L'AMABILITE 1.56% 3 0 0 0 0 0 0 1 2
JOIE VAN EPPIES BARGIE 1.56% 4 0 0 0 0 0 0 0 4
LE BLANC VON DER GRIMMELSBURG 1.56% 1 0 0 0 0 0 1 0 0
GERMAINE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 3 0 0 0 0 0 0 1 2
1.56% 3 0 0 0 0 0 0 1 2
JAGUAR'S COEUR DE ROCKER 1.56% 3 0 0 0 0 0 0 1 2
FRANCOISE HARDY DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
JACQUELLA JACQUES 1.17% 3 0 0 0 0 0 0 0 3
BORN-Ö'S BONA DEA 1.17% 3 0 0 0 0 0 0 0 3
CHIQUITA VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1
CORINNA VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
RANNI 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
KENLE'S ECLAIR DE SHANN 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
NOSTALGIE-BLANCHE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
JEZEBEL DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
GIBOULEE MA JOIE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
TRIOMPHE TIA DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
TOPETTE KRYSTAL IMAGE 0.78% 2 0 0 0 0 0 0 0 2
TENAFLY SHEER GOLD 0.78% 2 0 0 0 0 0 0 0 2
TOPETTE BUBBLES 0.78% 2 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 0.78% 2 0 0 0 0 0 0 0 2
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
HEUREUX HENRI DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
VOILA COCO VON RATIBOR UND CORVEY 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
ZENO VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1
LEIBOLL'S HANNIBAL 0.39% 1 0 0 0 0 0 0 0 1
FRANCOIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ILUSION DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ASTA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
QUINCY VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
BERNICE VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
INCONNUE INES VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.39% 1 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 0.39% 1 0 0 0 0 0 0 0 1
WANDA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S BON VIVANTE 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S BELLE NOIR 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
THERESA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
FERNANDEL VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
URIEL VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
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