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:
DICAR I'M ZE CARIOCA


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 175 2 2 7 6 10 11 19 31 45 80
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1871 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.4% 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
DICAR I'M COMENDADOR JOSE ALFREDO 50.00% 1 1 0 0 0 0 0 0 0 0 0
DICAR I'M JAVA 50.00% 1 1 0 0 0 0 0 0 0 0 0
DICAR I'M FORRO 25.00% 1 0 1 0 0 0 0 0 0 0 0
DICAR FIESTA 25.00% 1 0 1 0 0 0 0 0 0 0 0
DICAR BUGATTI 25.00% 2 0 0 2 0 0 0 0 0 0 0
KINGFRIEND MISS ONI 25.00% 3 0 0 1 2 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 25.00% 7 0 0 0 2 3 2 0 0 0 0
KINGFRIEND MR SITUATION 18.75% 2 0 0 1 1 0 0 0 0 0 0
DICAR I'M GIVENCHY 12.50% 1 0 0 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 12.50% 7 0 0 0 0 2 3 2 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 12.50% 7 0 0 0 0 2 3 2 0 0 0
KINGFRIEND MISS NANCY 12.50% 3 0 0 0 1 2 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
MAY WINE DE ELKA GYVYBES ZYME AT KINGFRIEND 9.38% 2 0 0 0 1 1 0 0 0 0 0
ZENITH DE LA PARURE 7.81% 10 0 0 0 0 0 2 4 4 0 0
COLONEL TRUSARDI DE LA PARURE 7.42% 29 0 0 0 0 0 0 2 8 9 10
ORESTE DELL'AKIRIS 6.64% 9 0 0 0 0 0 2 3 2 2 0
KINGFRIEND MISS GUCCI 6.25% 2 0 0 0 0 2 0 0 0 0 0
ZINA DE LA PARURE 6.25% 7 0 0 0 0 0 2 3 2 0 0
6.25% 3 0 0 0 0 1 2 0 0 0 0
DICAR HOPE 6.25% 1 0 0 0 1 0 0 0 0 0 0
HANAHAUS BRONZED OSSIE 6.05% 16 0 0 0 0 0 0 2 9 5 0
MONTBLANC DELL'AKIRIS 5.86% 11 0 0 0 0 0 0 5 4 2 0
ARMANI DE LA PARURE 5.86% 9 0 0 0 0 0 0 6 3 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
CHIRINE MA JOIE 4.39% 29 0 0 0 0 0 0 0 2 10 17
SUZIE QUE V. FIVELZIGHT 4.30% 7 0 0 0 0 0 0 4 3 0 0
OMAR SHARIF DE LA PARURE 4.20% 29 0 0 0 0 0 0 0 2 8 19
OTTO-PRINCE DE LA PARURE 3.91% 10 0 0 0 0 0 0 2 4 4 0
XOE DE LA PARURE 3.91% 10 0 0 0 0 0 0 2 4 4 0
LATOIYA DELL'AKIRIS 3.91% 12 0 0 0 0 0 0 2 3 5 2
UNBARSY DE LA PARURE 3.81% 11 0 0 0 0 0 0 3 1 4 3
EGOISTE DE LA PARURE 3.81% 24 0 0 0 0 0 0 0 2 9 13
HONNORE-TAMINO DE LA CHAMPETRE 3.71% 18 0 0 0 0 0 0 0 5 5 8
CACHAREL DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0 0 0
FLIRT DE LA PARURE OF KINGFRIEND 3.13% 2 0 0 0 0 0 2 0 0 0 0
SHANN'S GEORGIA PEACH 3.13% 7 0 0 0 0 0 0 2 3 2 0
JAGUAR'S ARTFUL DODGER AT DICAR 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
TOPETTE MISS MILO 3.03% 16 0 0 0 0 0 0 0 2 9 5
JAGUAR'S NOEL OF JEALYN 2.93% 11 0 0 0 0 0 0 0 5 4 2
LEOPARD VAN EPPIES BARGIE 2.54% 22 0 0 0 0 0 0 0 0 4 18
2.15% 7 0 0 0 0 0 0 0 4 3 0
ANJOU DE LA PARURE 1.95% 10 0 0 0 0 0 0 0 2 4 4
ANJA VAN HARTOGS VREUGD 1.95% 10 0 0 0 0 0 0 0 2 4 4
VALENTINO DE LA PARURE 1.86% 17 0 0 0 0 0 0 0 0 2 15
BORN-Ö'S DOMINIQUE 1.86% 17 0 0 0 0 0 0 0 0 2 15
YSATIS DE LA PARURE 1.76% 8 0 0 0 0 0 0 0 3 1 4
CATHERINEDENEUVE DELL'AKIRIS 1.56% 7 0 0 0 0 0 0 0 2 3 2
FELIPE V.D.ZUYLENSTEDE 1.56% 7 0 0 0 0 0 0 0 2 3 2
SHANN'S EARTH ANGEL 1.56% 7 0 0 0 0 0 0 0 2 3 2
1.56% 3 0 0 0 0 0 0 1 2 0 0
JAGUAR'S WATUSI WARRIOR FROM IMAGINE 1.56% 1 0 0 0 0 0 1 0 0 0 0
EXTRAVAGANTE DE LA PARURE 1.46% 9 0 0 0 0 0 0 0 0 6 3
DON CAMILO DE LA PARURE 1.46% 9 0 0 0 0 0 0 0 0 6 3
MEREDIQUE DE LA CHAMPETRE 1.46% 10 0 0 0 0 0 0 0 0 5 5
INOVATION-PRINCE DE LA PARURE 1.37% 10 0 0 0 0 0 0 0 0 4 6
AMADEE MA JOIE 1.37% 12 0 0 0 0 0 0 0 0 2 10
ALLSTONE DOUGLAS 1.37% 9 0 0 0 0 0 0 0 0 5 4
WINNY DE LA PARURE 1.27% 11 0 0 0 0 0 0 0 0 2 9
RAMONA PRINCESSE DE LA PARURE 1.27% 11 0 0 0 0 0 0 0 0 2 9
TOPETTE TOBY JUG 1.27% 11 0 0 0 0 0 0 0 0 2 9
TOPETTE MARGARITA 1.27% 11 0 0 0 0 0 0 0 0 2 9
OBSESSION DELL'AKIRIS 1.17% 3 0 0 0 0 0 0 0 3 0 0
COLONEL BLANC DE LA PARURE 1.17% 10 0 0 0 0 0 0 0 0 2 8
ANDREA DES GENTILS MINOIS 1.17% 10 0 0 0 0 0 0 0 0 2 8
UNIC DE LA PARURE 1.07% 7 0 0 0 0 0 0 0 0 4 3
BONBONNIERE-BLANCHE DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 2 0 2
L'ANGE DE LA PARURE 0.88% 9 0 0 0 0 0 0 0 0 0 9
ODILO VON DER GRIMMELSBURG 0.88% 9 0 0 0 0 0 0 0 0 0 9
KLEINCALVIN DELL'AKIRIS 0.78% 2 0 0 0 0 0 0 0 2 0 0
JAGUAR'S SOPHIA LOREN JAMEL DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0 0
RANNI 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
FRANCOISE HARDY DE LA PARURE 0.68% 5 0 0 0 0 0 0 0 0 2 3
0.68% 5 0 0 0 0 0 0 0 0 2 3
KENLE'S ECLAIR DE SHANN 0.68% 5 0 0 0 0 0 0 0 0 2 3
JAGUAR'S FRAULINE 0.49% 5 0 0 0 0 0 0 0 0 0 5
DORYAN VAN HET PENSELENHOEKJE 0.49% 5 0 0 0 0 0 0 0 0 0 5
CARESSE-CHANTAL DE L'AMABILITE 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 5 0 0 0 0 0 0 0 0 0 5
JAGUAR'S COEUR DE ROCKER 0.49% 5 0 0 0 0 0 0 0 0 0 5
BIJOU VON DER RUE DE LA VERT 0.39% 4 0 0 0 0 0 0 0 0 0 4
JEZEBEL DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
ZARTAN VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
JOIE VAN EPPIES BARGIE 0.39% 4 0 0 0 0 0 0 0 0 0 4
LE BLANC VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2 0
GERMAINE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
JACQUELLA OURAGAN 0.39% 4 0 0 0 0 0 0 0 0 0 4
JAGUAR'S THE CATS BROKEN HEART 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
CHIQUITA VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
NOSTALGIE-BLANCHE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
FILOU JOLIE VON DER RUE DE LA VERT 0.20% 2 0 0 0 0 0 0 0 0 0 2
JACQUELLA JACQUES 0.20% 2 0 0 0 0 0 0 0 0 0 2
BORN-Ö'S BONA DEA 0.20% 2 0 0 0 0 0 0 0 0 0 2
ASTA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
GIBOULEE MA JOIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
CORINNA 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
TRIOMPHE TIA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
OLIVERRO V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LOU LOU V.D. ZUYLENSTEDE 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
IVANHOE DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.20% 2 0 0 0 0 0 0 0 0 0 2
LA ROSACE JAUNISSE DE MCKEE 0.20% 2 0 0 0 0 0 0 0 0 0 2
HEUREUX HENRI 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
VOILA COCO VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
ZENO 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
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S GATI GATI DE FRAU 0.20% 2 0 0 0 0 0 0 0 0 0 2