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:
UNGARO PRINCE DELL'AKIRIS


Coefficient of Inbreeding (COI):
7.837%

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 172 2 4 8 10 12 19 33 55 88
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 850 0 0 0 0 0 0 0 0 0
Ancestor loss % 83.2% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
OBAMA DELL'AKIRIS 50.00% 1 1 0 0 0 0 0 0 0 0
CLARA DELL'AKIRIS 50.00% 1 1 0 0 0 0 0 0 0 0
DOLCEVITA DELL'AKIRIS 37.50% 2 0 1 1 0 0 0 0 0 0
JETSET DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
GAIA DONATA DELL'AKIRIS 25.00% 1 0 1 0 0 0 0 0 0 0
RENUAR NIGEL NEUREUX 25.00% 1 0 1 0 0 0 0 0 0 0
FANTASME DE LA PARURE 21.88% 3 0 0 1 1 1 0 0 0 0
HUBLOT DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0 0
JAGUAR'S CHIHULY USE YOUR IMAGINE 18.75% 2 0 0 1 1 0 0 0 0 0
15.63% 3 0 0 0 2 1 0 0 0 0
GAIA DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
JAGUAR'S IMAGINE ROLL OVER BEETHOVEN DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
RENUAR BELLE BERNADETTE 12.50% 1 0 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 10.94% 3 0 0 0 1 1 1 0 0 0
DELILAH DELL'AKIRIS 10.94% 3 0 0 0 1 1 1 0 0 0
WYNONA V FIVELZIGHT 9.38% 2 0 0 0 1 1 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 8.40% 14 0 0 0 0 0 2 4 3 5
OBSESSION DELL'AKIRIS 7.81% 3 0 0 0 0 2 1 0 0 0
EGOISTE DE LA PARURE 7.62% 17 0 0 0 0 0 1 3 6 7
OMAR SHARIF DE LA PARURE 7.23% 20 0 0 0 0 0 0 4 5 11
UNIC DE LA PARURE 6.84% 7 0 0 0 0 1 1 1 3 1
MONTBLANC DELL'AKIRIS 6.64% 6 0 0 0 0 0 3 2 1 0
BENTLEY DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
JENEVIEVA RENUAR IZ PALEVYH BULDOGOV 6.25% 1 0 0 0 1 0 0 0 0 0
CHIRINE MA JOIE 6.05% 18 0 0 0 0 0 0 2 7 9
ZINADINE DE LA PARURE 5.86% 4 0 0 0 0 1 1 1 1 0
OTTO-PRINCE DE LA PARURE 5.66% 7 0 0 0 0 0 2 2 2 1
ZENITH DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0 0
ZINA DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0 0
UNBARSY DE LA PARURE 4.88% 6 0 0 0 0 0 2 1 2 1
HANAHAUS BRONZED OSSIE 4.69% 6 0 0 0 0 0 1 3 2 0
ARMANI DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0
JAGUAR'S THE CATS BROKEN HEART 3.91% 3 0 0 0 0 0 2 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 3.71% 8 0 0 0 0 0 0 3 2 3
VALENTINO DE LA PARURE 3.52% 12 0 0 0 0 0 0 1 3 8
BORN-Ö'S DOMINIQUE 3.52% 12 0 0 0 0 0 0 1 3 8
3.52% 14 0 0 0 0 0 0 0 4 10
JAGUAR'S NOEL OF JEALYN 3.32% 6 0 0 0 0 0 0 3 2 1
3.13% 1 0 0 0 0 1 0 0 0 0
VIVIEN VEIN DLJA PALEVYH BULDOGOV 3.13% 1 0 0 0 0 1 0 0 0 0
LEOPARD VAN EPPIES BARGIE 2.93% 11 0 0 0 0 0 0 0 4 7
XOE DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1 0
ANJOU DE LA PARURE 2.73% 6 0 0 0 0 0 0 2 2 2
SHANN'S GEORGIA PEACH 2.73% 3 0 0 0 0 0 1 1 1 0
ANDREA DES GENTILS MINOIS 2.73% 10 0 0 0 0 0 0 0 4 6
COLONEL BLANC DE LA PARURE 2.54% 9 0 0 0 0 0 0 0 4 5
TOPETTE MISS MILO 2.34% 6 0 0 0 0 0 0 1 3 2
YSATIS DE LA PARURE 2.34% 5 0 0 0 0 0 0 2 1 2
BIJOU VON DER RUE DE LA VERT 2.15% 8 0 0 0 0 0 0 0 3 5
ODILO VON DER GRIMMELSBURG 2.15% 11 0 0 0 0 0 0 0 0 11
AMADEE MA JOIE 2.15% 9 0 0 0 0 0 0 0 2 7
FILOU JOLIE VON DER RUE DE LA VERT 1.95% 3 0 0 0 0 0 0 2 1 0
RAMONA PRINCESSE DE LA PARURE 1.95% 7 0 0 0 0 0 0 0 3 4
COCOCHANEL DELL'AKIRIS 1.95% 3 0 0 0 0 0 0 2 1 0
ADONIS EL FUERTE 1.95% 3 0 0 0 0 0 0 2 1 0
ZARTAN VON DER GRIMMELSBURG 1.76% 9 0 0 0 0 0 0 0 0 9
L'ANGE DE LA PARURE 1.56% 8 0 0 0 0 0 0 0 0 8
INOVATION-PRINCE DE LA PARURE 1.56% 5 0 0 0 0 0 0 0 3 2
MEREDIQUE DE LA CHAMPETRE 1.56% 5 0 0 0 0 0 0 0 3 2
ALLSTONE DOUGLAS 1.56% 5 0 0 0 0 0 0 0 3 2
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
ANGELIQUE DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1
JACQUELLA MERVEILLEUX 1.37% 3 0 0 0 0 0 0 1 1 1
LEIBOLL'S HANNIBAL 1.37% 3 0 0 0 0 0 0 1 1 1
ANJA VAN HARTOGS VREUGD 1.37% 3 0 0 0 0 0 0 1 1 1
FELIPE V.D.ZUYLENSTEDE 1.37% 3 0 0 0 0 0 0 1 1 1
SHANN'S EARTH ANGEL 1.37% 3 0 0 0 0 0 0 1 1 1
1.37% 3 0 0 0 0 0 0 1 1 1
FRANCOIS DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
EXTRAVAGANTE DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
WINNY DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
DON CAMILO DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
FRANCOISE HARDY DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
JACQUELLA JACQUES 0.98% 4 0 0 0 0 0 0 0 1 3
BORN-Ö'S BONA DEA 0.98% 4 0 0 0 0 0 0 0 1 3
JAGUAR'S FRAU 0.98% 3 0 0 0 0 0 0 0 2 1
TOPETTE TOBY JUG 0.98% 4 0 0 0 0 0 0 0 1 3
TOPETTE MARGARITA 0.98% 4 0 0 0 0 0 0 0 1 3
BONBONNIERE-BLANCHE DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
BARON BALOU DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
JACQUELLA GIGOLETTE 0.78% 3 0 0 0 0 0 0 0 1 2
CORINNA VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
JOIE VAN EPPIES BARGIE 0.78% 4 0 0 0 0 0 0 0 0 4
HEUREUX HENRI DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
HELOISE VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
JAGUAR'S FRAULINE 0.59% 3 0 0 0 0 0 0 0 0 3
JEZEBEL DE LA PARURE 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
LEIBÖLL'S CATHARINA 0.59% 2 0 0 0 0 0 0 0 1 1
DORYAN VAN HET PENSELENHOEKJE 0.59% 3 0 0 0 0 0 0 0 0 3
CARESSE-CHANTAL DE L'AMABILITE 0.59% 3 0 0 0 0 0 0 0 0 3
RANNI 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
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
JAGUAR'S COEUR DE ROCKER 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
CHIQUITA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
ASTA VON DER GRIMMELSBURG 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
WANDA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S C'EST MON AMI 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S CREME DE LA CREME 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S BONITA 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
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
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
TOPETTE KRYSTAL IMAGE 0.20% 1 0 0 0 0 0 0 0 0 1
TENAFLY SHEER GOLD 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE BUBBLES 0.20% 1 0 0 0 0 0 0 0 0 1
JEMHIEDE JUST JAMES 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
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
LEIBÖLL'S ANGELINA 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA EMMANUELLA 0.20% 1 0 0 0 0 0 0 0 0 1