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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:
DICAR I'M SANSA STARK


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
Ancestors in 9 generations 176 2 2 3 6 9 17 28 49 80
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 846 0 0 0 0 0 0 0 0 0
Ancestor loss % 82.8% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
50.00% 1 1 0 0 0 0 0 0 0 0
DICAR BRAUNA 50.00% 1 1 0 0 0 0 0 0 0 0
KINGFRIEND MR. WHAM 25.00% 1 0 1 0 0 0 0 0 0 0
KINGFRIEND MISS ONI 25.00% 1 0 1 0 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 18.75% 2 0 0 1 1 0 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0 0
KINGFRIEND MISS GUCCI 12.50% 1 0 0 1 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 9.38% 2 0 0 0 1 1 0 0 0 0
ARMANI DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0 0
ELLIOTT DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
ANTOINETTE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
FLIRT DE LA PARURE OF KINGFRIEND 6.25% 1 0 0 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 6.25% 5 0 0 0 0 0 3 2 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
MONTBLANC DELL'AKIRIS 5.47% 3 0 0 0 0 1 1 1 0 0
ORESTE DELL'AKIRIS 5.47% 3 0 0 0 0 1 1 1 0 0
SUZIE QUE V. FIVELZIGHT 4.69% 2 0 0 0 0 1 1 0 0 0
ZINA DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
TIFFANY DELL'AKIRIS 4.69% 2 0 0 0 0 1 1 0 0 0
DUC DALI DE LA PARURE 4.30% 16 0 0 0 0 0 0 1 3 12
OMAR SHARIF DE LA PARURE 4.30% 14 0 0 0 0 0 0 2 2 10
CHIRINE MA JOIE 4.10% 12 0 0 0 0 0 0 2 3 7
MAROUSIA DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0
EGOISTE DE LA PARURE 3.91% 10 0 0 0 0 0 0 2 4 4
HONNORE-TAMINO DE LA CHAMPETRE 3.71% 6 0 0 0 0 0 1 1 3 1
GUY-LAROCHE DE LA PARURE 3.13% 5 0 0 0 0 0 0 3 2 0
TOPETTE MISS MILO 3.13% 5 0 0 0 0 0 0 3 2 0
LEOPARD VAN EPPIES BARGIE 3.13% 10 0 0 0 0 0 0 0 6 4
DIAMANTINA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
CACHAREL DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
BORN-Ö'S DOMINIQUE 2.73% 10 0 0 0 0 0 0 0 4 6
JAGUAR'S NOEL OF JEALYN 2.73% 3 0 0 0 0 0 1 1 1 0
VALENTINO DE LA PARURE 2.54% 9 0 0 0 0 0 0 0 4 5
2.34% 2 0 0 0 0 0 1 1 0 0
OKLAHOMA MISS V. FIVELZIGHT 2.34% 2 0 0 0 0 0 1 1 0 0
SHANN'S GEORGIA PEACH 2.34% 2 0 0 0 0 0 1 1 0 0
DON CAMILO DE LA PARURE 2.15% 4 0 0 0 0 0 0 2 1 1
YSATIS DE LA PARURE 2.15% 3 0 0 0 0 0 1 0 1 1
BONBONNIERE-BLANCHE DE LA PARURE 1.95% 3 0 0 0 0 0 1 0 0 2
MEREDIQUE DE LA CHAMPETRE 1.76% 5 0 0 0 0 0 0 1 1 3
WINNY DE LA PARURE 1.56% 5 0 0 0 0 0 0 0 3 2
ANJOU DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0
ANJA VAN HARTOGS VREUGD 1.56% 3 0 0 0 0 0 0 1 2 0
RAMONA PRINCESSE DE LA PARURE 1.56% 5 0 0 0 0 0 0 0 3 2
TOPETTE TOBY JUG 1.56% 5 0 0 0 0 0 0 0 3 2
TOPETTE MARGARITA 1.56% 5 0 0 0 0 0 0 0 3 2
KLEINCALVIN DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
UNGARO DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1
BIJOU VON DER RUE DE LA VERT 1.37% 7 0 0 0 0 0 0 0 0 7
COCO VON DER GRIMMELSBURG 1.37% 5 0 0 0 0 0 0 0 2 3
AMADEE MA JOIE 1.37% 5 0 0 0 0 0 0 0 2 3
ALLSTONE DOUGLAS 1.37% 3 0 0 0 0 0 0 1 1 1
HENRY-MATISSE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
JOIE VAN EPPIES BARGIE 1.17% 6 0 0 0 0 0 0 0 0 6
CATHERINEDENEUVE DELL'AKIRIS 1.17% 2 0 0 0 0 0 0 1 1 0
INOVATION-PRINCE DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
COLONEL BLANC DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
ANDREA DES GENTILS MINOIS 1.17% 4 0 0 0 0 0 0 0 2 2
FELIPE V.D.ZUYLENSTEDE 1.17% 2 0 0 0 0 0 0 1 1 0
SHANN'S EARTH ANGEL 1.17% 2 0 0 0 0 0 0 1 1 0
ODILO VON DER GRIMMELSBURG 0.98% 4 0 0 0 0 0 0 0 1 3
L'ANGE DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
ESTELLA DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1
ZARTAN VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
JACQUELLA JACQUES 0.78% 4 0 0 0 0 0 0 0 0 4
LE BLANC VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0
GERMAINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
RANNI 0.78% 3 0 0 0 0 0 0 0 1 2
FRANCOISE HARDY DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
TOPETTE KRYSTAL IMAGE 0.59% 3 0 0 0 0 0 0 0 0 3
TENAFLY SHEER GOLD 0.59% 3 0 0 0 0 0 0 0 0 3
TOPETTE BUBBLES 0.59% 3 0 0 0 0 0 0 0 0 3
JEMHIEDE JUST JAMES 0.59% 3 0 0 0 0 0 0 0 0 3
GIBOULEE MA JOIE 0.59% 3 0 0 0 0 0 0 0 0 3
JAGUAR'S FRAULINE 0.59% 2 0 0 0 0 0 0 0 1 1
DORYAN VAN HET PENSELENHOEKJE 0.59% 2 0 0 0 0 0 0 0 1 1
CARESSE-CHANTAL DE L'AMABILITE 0.59% 2 0 0 0 0 0 0 0 1 1
CORINNA VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
JAGUAR'S COEUR DE ROCKER 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
KENLE'S ECLAIR DE SHANN 0.59% 2 0 0 0 0 0 0 0 1 1
NOSTALGIE-BLANCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
JEZEBEL DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
HEUREUX HENRI DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
VOILA COCO VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
TRIOMPHE TIA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ZENO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
INCONNUE INES VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
LEIBOLL'S HANNIBAL 0.20% 1 0 0 0 0 0 0 0 0 1
FRANCOIS DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.20% 1 0 0 0 0 0 0 0 0 1
ASTA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
QUINCY VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
WANDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S BON VIVANTE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S BELLE NOIR 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
0.20% 1 0 0 0 0 0 0 0 0 1
BERNICE 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
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 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
ILUSION DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
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
THERESA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
FERNANDEL VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
URIEL VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
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