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:
CASS'IMPERIUM FUEGO


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 199 2 2 8 12 16 29 45 82
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 311 0 0 0 0 0 0 0 0
Ancestor loss % 61.0% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
FARINELLI VON JESS BOX 50.00% 1 1 0 0 0 0 0 0 0
CASSANDRA CONTESSA BAFLO 50.00% 1 1 0 0 0 0 0 0 0
GALILEO DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
AVIGDORS BONO SENSU 25.00% 1 0 1 0 0 0 0 0 0
FLAUBERT DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 18.75% 2 0 0 1 1 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 15.63% 3 0 0 0 2 1 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0
FROM RUSSIA WITH LOVE IZ PALEVYH BULDOGOV 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS BONA MENTE 12.50% 1 0 0 1 0 0 0 0 0
KIMO VON GLANDORF 12.50% 1 0 0 1 0 0 0 0 0
HONORE DE TAMERAN 12.50% 1 0 0 1 0 0 0 0 0
KAYA BAFLO 12.50% 1 0 0 1 0 0 0 0 0
DAULÖKKE'S OGRESSE LA BLANCE 9.38% 2 0 0 0 1 1 0 0 0
EGOISTE DE LA PARURE 8.59% 16 0 0 0 0 0 0 6 10
ROBOBULL FABELHAFT XCELSIOR 7.81% 3 0 0 0 0 2 1 0 0
TEXAS BOY V. FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0
ANTOINETTE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
ZINA DE LA PARURE 6.25% 3 0 0 0 0 1 2 0 0
MONTBLANC DELL'AKIRIS 6.25% 4 0 0 0 0 1 1 2 0
DALI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
JACLYN VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0
LEIBÖLL'S OLFERT 6.25% 1 0 0 0 1 0 0 0 0
DAKOTA BAFLO 6.25% 1 0 0 0 1 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 5.47% 7 0 0 0 0 0 1 4 2
LEIBOLL'S HANNIBAL 5.08% 7 0 0 0 0 0 1 3 3
HANAHAUS BRONZED OSSIE 4.69% 4 0 0 0 0 0 2 2 0
BEATRICE DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
4.69% 2 0 0 0 0 1 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 4.30% 7 0 0 0 0 0 1 1 5
PABLO PICASSO DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0
COMEPATABULL'S READY TO RUMBLE 3.91% 3 0 0 0 0 0 2 1 0
RUTKJAER'S ALBERTE 3.52% 4 0 0 0 0 0 1 2 1
ARMANI DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
SUZIE QUE V. FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0
ANJOU DE LA PARURE 3.13% 6 0 0 0 0 0 0 2 4
KLEINCALVIN DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0
ORESTE DELL'AKIRIS 3.13% 2 0 0 0 0 0 2 0 0
OMAR SHARIF DE LA PARURE 3.13% 7 0 0 0 0 0 0 1 6
BORN-Ö'S DOMINIQUE 3.13% 8 0 0 0 0 0 0 0 8
JAGUAR'S NOEL OF JEALYN 3.13% 4 0 0 0 0 0 1 1 2
CHIRINE MA JOIE 3.13% 7 0 0 0 0 0 0 1 6
SHANN'S GEORGIA PEACH 3.13% 3 0 0 0 0 0 1 2 0
BLANCHE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
UTILO DU TERROIR DE FONTFROIDE 3.13% 1 0 0 0 0 1 0 0 0
MAKSIMA MAMBO 3.13% 1 0 0 0 0 1 0 0 0
YSATIS DE LA PARURE 2.73% 4 0 0 0 0 0 1 0 3
VALENTINO DE LA PARURE 2.73% 7 0 0 0 0 0 0 0 7
RAMONA PRINCESSE DE LA PARURE 2.73% 5 0 0 0 0 0 0 2 3
GUY-LAROCHE DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
TOPETTE MISS MILO 2.34% 4 0 0 0 0 0 0 2 2
NANA' DELL'AKIRIS 2.34% 2 0 0 0 0 0 1 1 0
JACQUELLA OURAGAN 2.34% 5 0 0 0 0 0 0 1 4
DAULÖKKE'S GOURMET DU MILA 2.34% 2 0 0 0 0 0 1 1 0
ZINADINE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
UNBARA DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
DUC DALI DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
FRANCOIS DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
LEIBÖLL'S CATHARINA 1.95% 4 0 0 0 0 0 0 1 3
MAROUSIA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
HENRY-MATISSE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
LEOPARD VAN EPPIES BARGIE 1.56% 4 0 0 0 0 0 0 0 4
ANJA VAN HARTOGS VREUGD 1.56% 3 0 0 0 0 0 0 1 2
TIFFANY DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0
CATHERINEDENEUVE DELL'AKIRIS 1.56% 3 0 0 0 0 0 0 1 2
JACQUELLA JACQUES 1.56% 3 0 0 0 0 0 0 1 2
ADONIS EL FUERTE 1.56% 1 0 0 0 0 0 1 0 0
OKLAHOMA MISS V. FIVELZIGHT 1.56% 1 0 0 0 0 0 1 0 0
FELIPE V.D.ZUYLENSTEDE 1.56% 3 0 0 0 0 0 0 1 2
SHANN'S EARTH ANGEL 1.56% 3 0 0 0 0 0 0 1 2
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
BLACKY 1.56% 3 0 0 0 0 0 0 1 2
SALVATORE FERRAGAMO DU TERROIR DE FONTFROIDE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
CHRIS VON GLANDORF 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
DON CAMILO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
MEREDIQUE DE LA CHAMPETRE 1.17% 2 0 0 0 0 0 0 1 1
ALLSTONE DOUGLAS 1.17% 2 0 0 0 0 0 0 1 1
JAGUAR'S GODIVA OF JEALYN 1.17% 2 0 0 0 0 0 0 1 1
CHEN-CHEN CHANELL-NUMBER-ONE 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
WINNY DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
UNGARO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
KISHNIGA'S SHOWBIZ CHELSEA 0.78% 2 0 0 0 0 0 0 0 2
KISHNIGA'S BENVENUTO 0.78% 2 0 0 0 0 0 0 0 2
TOPETTE TOBY JUG 0.78% 2 0 0 0 0 0 0 0 2
TOPETTE MARGARITA 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
ESTELLA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
ANDREA DES GENTILS MINOIS 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
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
0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
ANGELIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
L'ANGE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
INOVATION-PRINCE 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
COLONEL BLANC DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
COCO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
ZARTAN VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
AMADEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
BELBOULECAN HISTOIRE DE MA VIE 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
INCONNUE INES VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S COEUR DE ROCKER 0.39% 1 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
ODILO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
RANNI 0.39% 1 0 0 0 0 0 0 0 1
GEORGE V.D. PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
KENLE'S ECLAIR DE SHANN 0.39% 1 0 0 0 0 0 0 0 1
YRMELA PRINCESSE 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
0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S ANGELINA 0.39% 1 0 0 0 0 0 0 0 1
HERCULE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
BAGHERA DE L'AMABILITE 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
IVONN VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1