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 CLARABELLE COW


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 176 2 4 5 5 8 17 19 42 70
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 846 0 0 0 0 0 0 0 0 0
Ancestor loss % 82.8% 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 GOHAN 50.00% 1 1 0 0 0 0 0 0 0 0
DICAR I'M HERDADE OPERA 50.00% 1 1 0 0 0 0 0 0 0 0
KINGFRIEND MR SITUATION 25.00% 1 0 1 0 0 0 0 0 0 0
JASMIJN DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
JAGUAR'S ARTFUL DODGER AT DICAR 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 18.75% 3 0 0 0 3 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0 0
MAY WINE DE ELKA GYVYBES ZYME AT KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0 0
FANTASME DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
YENTL VAN FIVELZIGHT 12.50% 1 0 0 1 0 0 0 0 0 0
JAGUAR'S WATUSI WARRIOR FROM IMAGINE 12.50% 1 0 0 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 11.72% 16 0 0 0 0 0 5 3 0 8
OMAR SHARIF DE LA PARURE 9.57% 25 0 0 0 0 0 0 7 3 15
ZENITH DE LA PARURE 9.38% 3 0 0 0 0 3 0 0 0 0
ZINA DE LA PARURE 9.38% 3 0 0 0 0 3 0 0 0 0
OBSESSION DELL'AKIRIS 9.38% 3 0 0 0 0 3 0 0 0 0
MONTBLANC DELL'AKIRIS 7.81% 4 0 0 0 0 1 3 0 0 0
CHIRINE MA JOIE 7.81% 19 0 0 0 0 0 0 5 6 8
LUCE DEI MIEIOCCHI DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0
JAGUAR'S SOPHIA LOREN JAMEL DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0
LATOIYA DELL'AKIRIS 6.25% 4 0 0 0 0 0 4 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
EGOISTE DE LA PARURE 6.05% 11 0 0 0 0 0 0 5 5 1
OTTO-PRINCE DE LA PARURE 5.47% 4 0 0 0 0 0 3 1 0 0
HANAHAUS BRONZED OSSIE 5.47% 4 0 0 0 0 0 3 1 0 0
UNBARSY DE LA PARURE 5.08% 3 0 0 0 0 1 1 0 1 0
HONNORE-TAMINO DE LA CHAMPETRE 4.88% 6 0 0 0 0 0 1 4 0 1
XOE DE LA PARURE 4.69% 3 0 0 0 0 0 3 0 0 0
SHANN'S GEORGIA PEACH 4.69% 3 0 0 0 0 0 3 0 0 0
JAGUAR'S NOEL OF JEALYN 3.91% 4 0 0 0 0 0 1 3 0 0
COLONEL BLANC DE LA PARURE 3.32% 10 0 0 0 0 0 0 0 7 3
ANDREA DES GENTILS MINOIS 3.32% 10 0 0 0 0 0 0 0 7 3
VALENTINO DE LA PARURE 3.13% 11 0 0 0 0 0 0 0 5 6
BORN-Ö'S DOMINIQUE 3.13% 11 0 0 0 0 0 0 0 5 6
ORESTE DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0
BRUNO DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0
AMADEE MA JOIE 3.13% 11 0 0 0 0 0 0 0 5 6
LEOPARD VAN EPPIES BARGIE 3.13% 9 0 0 0 0 0 0 0 7 2
JAGUAR'S THE CATS BROKEN HEART 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
ODILO VON DER GRIMMELSBURG 2.93% 14 0 0 0 0 0 0 0 1 13
ZARTAN VON DER GRIMMELSBURG 2.93% 15 0 0 0 0 0 0 0 0 15
ANJOU DE LA PARURE 2.73% 4 0 0 0 0 0 0 3 1 0
TOPETTE MISS MILO 2.73% 4 0 0 0 0 0 0 3 1 0
L'ANGE DE LA PARURE 2.54% 12 0 0 0 0 0 0 0 1 11
YSATIS DE LA PARURE 2.54% 3 0 0 0 0 0 1 1 0 1
BIJOU VON DER RUE DE LA VERT 2.34% 10 0 0 0 0 0 0 0 2 8
INOVATION-PRINCE DE LA PARURE 2.34% 6 0 0 0 0 0 0 0 6 0
ANJA VAN HARTOGS VREUGD 2.34% 3 0 0 0 0 0 0 3 0 0
MEREDIQUE DE LA CHAMPETRE 2.34% 5 0 0 0 0 0 0 1 4 0
FELIPE V.D.ZUYLENSTEDE 2.34% 3 0 0 0 0 0 0 3 0 0
SHANN'S EARTH ANGEL 2.34% 3 0 0 0 0 0 0 3 0 0
UNIC DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0
ALLSTONE DOUGLAS 1.95% 4 0 0 0 0 0 0 1 3 0
RAMONA PRINCESSE DE LA PARURE 1.76% 5 0 0 0 0 0 0 0 4 1
ZINADINE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
FILOU JOLIE VON DER RUE DE LA VERT 1.56% 2 0 0 0 0 0 0 2 0 0
FRANCOISE HARDY DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4 0
NANA' DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
CATHERINEDENEUVE DELL'AKIRIS 1.56% 2 0 0 0 0 0 0 2 0 0
CORINNA VON DER GRIMMELSBURG 1.56% 8 0 0 0 0 0 0 0 0 8
ARMANI DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
SUZIE QUE V. FIVELZIGHT 1.56% 1 0 0 0 0 0 1 0 0 0
WINNY DE LA PARURE 1.37% 4 0 0 0 0 0 0 0 3 1
JOIE VAN EPPIES BARGIE 1.37% 7 0 0 0 0 0 0 0 0 7
TOPETTE TOBY JUG 1.37% 4 0 0 0 0 0 0 0 3 1
TOPETTE MARGARITA 1.37% 4 0 0 0 0 0 0 0 3 1
BONBONNIERE-BLANCHE DE LA PARURE 1.37% 7 0 0 0 0 0 0 0 0 7
HEUREUX HENRI DE LA PARURE 1.37% 7 0 0 0 0 0 0 0 0 7
1.37% 7 0 0 0 0 0 0 0 0 7
JEZEBEL DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 0 6
DORYAN VAN HET PENSELENHOEKJE 1.17% 5 0 0 0 0 0 0 0 1 4
CARESSE-CHANTAL DE L'AMABILITE 1.17% 5 0 0 0 0 0 0 0 1 4
RANNI 1.17% 3 0 0 0 0 0 0 0 3 0
1.17% 3 0 0 0 0 0 0 0 3 0
KENLE'S ECLAIR DE SHANN 1.17% 3 0 0 0 0 0 0 0 3 0
1.17% 6 0 0 0 0 0 0 0 0 6
JACQUELLA JACQUES 0.98% 5 0 0 0 0 0 0 0 0 5
BORN-Ö'S BONA DEA 0.98% 5 0 0 0 0 0 0 0 0 5
JAGUAR'S FRAULINE 0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 5 0 0 0 0 0 0 0 0 5
TRIOMPHE TIA DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
JAGUAR'S COEUR DE ROCKER 0.98% 4 0 0 0 0 0 0 0 1 3
JAGUAR'S FRAU 0.78% 2 0 0 0 0 0 0 0 2 0
FRANCOIS DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
ASTA VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
GIBOULEE MA JOIE 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 1 0 0 0 0 0 0 1 0 0
CHIQUITA VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.59% 3 0 0 0 0 0 0 0 0 3
OLIVERRO V.D. ZUYLENSTEDE 0.59% 3 0 0 0 0 0 0 0 0 3
LOU LOU V.D. ZUYLENSTEDE 0.59% 3 0 0 0 0 0 0 0 0 3
SAMUEL DU SOURIRE DOUX 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
TOPETTE KRYSTAL IMAGE 0.59% 3 0 0 0 0 0 0 0 0 3
TENAFLY SHEER GOLD 0.59% 3 0 0 0 0 0 0 0 0 3
TOPETTE BUBBLES 0.59% 3 0 0 0 0 0 0 0 0 3
JEMHIEDE JUST JAMES 0.59% 3 0 0 0 0 0 0 0 0 3
IVANHOE DE L'AMABILITE 0.59% 3 0 0 0 0 0 0 0 0 3
KENLE'S DE JA VU 0.59% 3 0 0 0 0 0 0 0 0 3
LA ROSACE JAUNISSE DE MCKEE 0.59% 3 0 0 0 0 0 0 0 0 3
WANDA DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
EXTRAVAGANTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
DON CAMILO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
ANGELIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
HELOISE VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1 0
LEIBOLL'S HANNIBAL 0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S C'EST MON AMI 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S CREME DE LA CREME 0.39% 2 0 0 0 0 0 0 0 0 2
BARON BALOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.20% 1 0 0 0 0 0 0 0 0 1
ILUSION DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
QUINCY VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
LEIBÖLL'S CATHARINA 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
BERNICE VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S BON VIVANTE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S BELLE NOIR 0.20% 1 0 0 0 0 0 0 0 0 1