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:
DICAR I'M BELLA CIAO


Coefficient of Inbreeding (COI):
28.949%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 169 2 4 6 10 18 29 54 87
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 341 0 0 0 0 0 0 0 0
Ancestor loss % 66.9% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
KINGFRIEND MR. WHAM 75.00% 2 1 1 0 0 0 0 0 0
DICAR BRAUNA 50.00% 1 1 0 0 0 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 37.50% 2 0 1 1 0 0 0 0 0
KINGFRIEND MISS GUCCI 37.50% 2 0 1 1 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 31.25% 3 0 0 2 1 0 0 0 0
KINGFRIEND MISS ONI 25.00% 1 0 1 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 21.88% 3 0 0 1 1 1 0 0 0
ARMANI DE LA PARURE 20.31% 5 0 0 0 2 2 1 0 0
ANTOINETTE DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0
FLIRT DE LA PARURE OF KINGFRIEND 18.75% 2 0 0 1 1 0 0 0 0
HANAHAUS BRONZED OSSIE 14.06% 8 0 0 0 0 2 4 2 0
MONTBLANC DELL'AKIRIS 13.28% 5 0 0 0 1 1 2 1 0
SUZIE QUE V. FIVELZIGHT 10.94% 3 0 0 0 1 1 1 0 0
MAROUSIA DE LA PARURE 10.16% 5 0 0 0 0 2 2 1 0
ORESTE DELL'AKIRIS 10.16% 5 0 0 0 0 2 2 1 0
DIAMANTINA DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 8.20% 8 0 0 0 0 1 1 3 3
ZINA DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0
TIFFANY DELL'AKIRIS 7.81% 3 0 0 0 0 2 1 0 0
GUY-LAROCHE DE LA PARURE 7.03% 8 0 0 0 0 0 2 4 2
TOPETTE MISS MILO 7.03% 8 0 0 0 0 0 2 4 2
EGOISTE DE LA PARURE 7.03% 11 0 0 0 0 0 1 4 6
OMAR SHARIF DE LA PARURE 7.03% 12 0 0 0 0 0 1 3 8
DUC DALI DE LA PARURE 6.64% 13 0 0 0 0 0 1 1 11
CHIRINE MA JOIE 6.64% 11 0 0 0 0 0 1 3 7
JAGUAR'S NOEL OF JEALYN 6.64% 5 0 0 0 0 1 1 2 1
ELLIOTT DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
LEOPARD VAN EPPIES BARGIE 6.25% 12 0 0 0 0 0 0 4 8
6.25% 1 0 0 0 1 0 0 0 0
YSATIS DE LA PARURE 5.86% 4 0 0 0 0 1 1 1 1
DON CAMILO DE LA PARURE 5.47% 6 0 0 0 0 0 2 2 2
5.47% 3 0 0 0 0 1 1 1 0
OKLAHOMA MISS V. FIVELZIGHT 5.47% 3 0 0 0 0 1 1 1 0
BORN-Ö'S DOMINIQUE 5.08% 10 0 0 0 0 0 0 3 7
BONBONNIERE-BLANCHE DE LA PARURE 5.08% 3 0 0 0 0 1 1 0 1
VALENTINO DE LA PARURE 4.69% 9 0 0 0 0 0 0 3 6
KLEINCALVIN DELL'AKIRIS 4.69% 2 0 0 0 0 1 1 0 0
SHANN'S GEORGIA PEACH 3.91% 3 0 0 0 0 0 2 1 0
MEREDIQUE DE LA CHAMPETRE 3.52% 5 0 0 0 0 0 1 1 3
WINNY DE LA PARURE 3.13% 6 0 0 0 0 0 0 2 4
RAMONA PRINCESSE DE LA PARURE 3.13% 6 0 0 0 0 0 0 2 4
TOPETTE TOBY JUG 3.13% 6 0 0 0 0 0 0 2 4
TOPETTE MARGARITA 3.13% 6 0 0 0 0 0 0 2 4
ALLSTONE DOUGLAS 3.13% 4 0 0 0 0 0 1 1 2
CACHAREL DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
ESTELLA DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1
ANJOU DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
ANJA VAN HARTOGS VREUGD 2.34% 4 0 0 0 0 0 0 2 2
UNGARO DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
LE BLANC VON DER GRIMMELSBURG 2.34% 2 0 0 0 0 0 1 1 0
GERMAINE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
HENRY-MATISSE DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
BIJOU VON DER RUE DE LA VERT 1.95% 5 0 0 0 0 0 0 0 5
CATHERINEDENEUVE DELL'AKIRIS 1.95% 3 0 0 0 0 0 0 2 1
COCO VON DER GRIMMELSBURG 1.95% 4 0 0 0 0 0 0 1 3
COLONEL BLANC DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
ANDREA DES GENTILS MINOIS 1.95% 4 0 0 0 0 0 0 1 3
AMADEE MA JOIE 1.95% 4 0 0 0 0 0 0 1 3
FELIPE V.D.ZUYLENSTEDE 1.95% 3 0 0 0 0 0 0 2 1
SHANN'S EARTH ANGEL 1.95% 3 0 0 0 0 0 0 2 1
JOIE VAN EPPIES BARGIE 1.56% 4 0 0 0 0 0 0 0 4
INOVATION-PRINCE DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
YRMELA PRINCESSE DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
1.56% 1 0 0 0 0 0 1 0 0
NOSTALGIE-BLANCHE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
ODILO VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1
L'ANGE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
JAGUAR'S FRAULINE 1.17% 2 0 0 0 0 0 0 1 1
JACQUELLA JACQUES 1.17% 3 0 0 0 0 0 0 0 3
DORYAN VAN HET PENSELENHOEKJE 1.17% 2 0 0 0 0 0 0 1 1
CARESSE-CHANTAL DE L'AMABILITE 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
CHIQUITA VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1
ZARTAN VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
VOILA COCO VON RATIBOR UND CORVEY 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
JAGUAR'S COEUR DE ROCKER 1.17% 2 0 0 0 0 0 0 1 1
ZENO VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
FRANCOISE HARDY 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
GIBOULEE MA JOIE 0.78% 2 0 0 0 0 0 0 0 2
CORINNA VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
RANNI 0.78% 2 0 0 0 0 0 0 0 2
GEORGE V.D. PENSELENHOEKJE 0.78% 2 0 0 0 0 0 0 0 2
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
KENLE'S ECLAIR DE SHANN 0.78% 2 0 0 0 0 0 0 0 2
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
JACQUELLA MERVEILLEUX 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
QUINCY VON DER GRIMMELSBURG 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
HEUREUX HENRI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
TRIOMPHE TIA 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
BERNICE VAN HET PENSELENHOEKJE 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
ILUSION DE LA PARURE 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
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