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 SARAI


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 137 2 2 7 7 13 13 18 35 55
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 885 0 0 0 0 0 0 0 0 0
Ancestor loss % 86.6% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
DICAR I'M COMENDADOR JOSE ALFREDO 50.00% 1 1 0 0 0 0 0 0 0 0
DICAR I'M SIGGY 50.00% 1 1 0 0 0 0 0 0 0 0
DICAR I'M FORRO 25.00% 1 0 1 0 0 0 0 0 0 0
DICAR FIESTA 25.00% 1 0 1 0 0 0 0 0 0 0
KINGFRIEND MISS ONI 25.00% 3 0 0 1 2 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 25.00% 7 0 0 0 2 3 2 0 0 0
KINGFRIEND MR SITUATION 18.75% 2 0 0 1 1 0 0 0 0 0
CONFUCIUS DE LA PARURE 15.63% 9 0 0 0 0 2 5 2 0 0
DICAR I'M GOHAN 12.50% 1 0 0 1 0 0 0 0 0 0
DICAR I'M FLAMBOYANT 12.50% 1 0 0 1 0 0 0 0 0 0
DICAR I'M FATAL 12.50% 1 0 0 1 0 0 0 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 12.50% 7 0 0 0 0 2 3 2 0 0
KINGFRIEND MISS NANCY 12.50% 3 0 0 0 1 2 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
ZENITH DE LA PARURE 10.94% 13 0 0 0 0 0 3 6 4 0
MAY WINE DE ELKA GYVYBES ZYME AT KINGFRIEND 9.38% 2 0 0 0 1 1 0 0 0 0
ZINA DE LA PARURE 7.81% 9 0 0 0 0 0 2 5 2 0
HANAHAUS BRONZED OSSIE 7.62% 19 0 0 0 0 0 0 3 11 5
ARMANI DE LA PARURE 7.42% 10 0 0 0 0 0 1 6 3 0
MONTBLANC DELL'AKIRIS 7.03% 13 0 0 0 0 0 0 6 5 2
ORESTE DELL'AKIRIS 6.64% 9 0 0 0 0 0 2 3 2 2
COLONEL TRUSARDI DE LA PARURE 6.45% 18 0 0 0 0 0 0 2 9 7
KINGFRIEND MISS GUCCI 6.25% 2 0 0 0 0 2 0 0 0 0
EXQUISITE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
CACHAREL DE LA PARURE 6.25% 4 0 0 0 0 1 1 2 0 0
6.25% 3 0 0 0 0 1 2 0 0 0
AVIGDORS PROBATUM EST 6.25% 1 0 0 0 1 0 0 0 0 0
SUZIE QUE V. FIVELZIGHT 5.86% 8 0 0 0 0 0 1 4 3 0
OTTO-PRINCE DE LA PARURE 5.66% 14 0 0 0 0 0 0 3 6 5
XOE DE LA PARURE 5.47% 13 0 0 0 0 0 0 3 6 4
UNBARSY DE LA PARURE 4.69% 10 0 0 0 0 0 0 4 2 4
4.69% 2 0 0 0 0 1 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 4.30% 15 0 0 0 0 0 0 0 7 8
EGOISTE DE LA PARURE 4.10% 18 0 0 0 0 0 0 0 3 15
SHANN'S GEORGIA PEACH 3.91% 9 0 0 0 0 0 0 2 5 2
TOPETTE MISS MILO 3.32% 14 0 0 0 0 0 0 0 3 11
JAGUAR'S NOEL OF JEALYN 3.32% 11 0 0 0 0 0 0 0 6 5
FANTASME DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
YENTL VAN FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0 0
CHIRINE MA JOIE 3.13% 14 0 0 0 0 0 0 0 2 12
FLIRT DE LA PARURE OF KINGFRIEND 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 4 0 0 0 0 0 1 1 2 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
2.93% 8 0 0 0 0 0 0 1 4 3
OMAR SHARIF DE LA PARURE 2.54% 11 0 0 0 0 0 0 0 2 9
ANJOU DE LA PARURE 2.34% 9 0 0 0 0 0 0 0 3 6
ANJA VAN HARTOGS VREUGD 2.34% 9 0 0 0 0 0 0 0 3 6
DUC DALI DE LA PARURE 2.34% 12 0 0 0 0 0 0 0 0 12
YSATIS DE LA PARURE 1.95% 6 0 0 0 0 0 0 0 4 2
FELIPE V.D.ZUYLENSTEDE 1.76% 7 0 0 0 0 0 0 0 2 5
SHANN'S EARTH ANGEL 1.76% 7 0 0 0 0 0 0 0 2 5
UNIC DE LA PARURE 1.56% 6 0 0 0 0 0 0 0 2 4
EXTRAVAGANTE DE LA PARURE 1.56% 7 0 0 0 0 0 0 0 1 6
HENRY-MATISSE DE LA PARURE 1.56% 6 0 0 0 0 0 0 0 2 4
DON CAMILO DE LA PARURE 1.56% 7 0 0 0 0 0 0 0 1 6
CATHERINEDENEUVE DELL'AKIRIS 1.56% 6 0 0 0 0 0 0 0 2 4
UNGARO DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
MEREDIQUE DE LA CHAMPETRE 1.37% 7 0 0 0 0 0 0 0 0 7
LEOPARD VAN EPPIES BARGIE 1.17% 6 0 0 0 0 0 0 0 0 6
ALLSTONE DOUGLAS 1.17% 6 0 0 0 0 0 0 0 0 6
JAGUAR'S GODIVA OF JEALYN 1.17% 6 0 0 0 0 0 0 0 0 6
VALENTINO DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
BORN-Ö'S DOMINIQUE 0.78% 4 0 0 0 0 0 0 0 0 4
KLEINCALVIN DELL'AKIRIS 0.78% 2 0 0 0 0 0 0 0 2 0
BRUNO DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
INOVATION-PRINCE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
YRMELA PRINCESSE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
ESTELLA DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
WINNY DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
RANNI 0.59% 3 0 0 0 0 0 0 0 0 3
TOPETTE TOBY JUG 0.59% 3 0 0 0 0 0 0 0 0 3
TOPETTE MARGARITA 0.59% 3 0 0 0 0 0 0 0 0 3
RAMONA PRINCESSE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
ZINADINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
VIOLET BLANCHE DELL'AKIRIS 0.39% 2 0 0 0 0 0 0 0 0 2
NANA' DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1 0
COCO VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
AMADEE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2
GEORGE V.D. PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
KENLE'S ECLAIR DE SHANN 0.39% 2 0 0 0 0 0 0 0 0 2
FRANCOISE HARDY DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
COLONEL BLANC DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ANDREA DES GENTILS MINOIS 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA OURAGAN 0.39% 2 0 0 0 0 0 0 0 0 2
LE BLANC VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
GERMAINE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
SOPHIE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1