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 VIANAC LAGERTHA


Coefficient of Inbreeding (COI):
4.316%

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 162 2 3 5 9 10 15 28 40 72
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 860 0 0 0 0 0 0 0 0 0
Ancestor loss % 84.1% 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 LIONHEART 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS ALEA JACTA EST AT DICAR 50.00% 1 1 0 0 0 0 0 0 0 0
DICAR I'M GOHAN 25.00% 1 0 1 0 0 0 0 0 0 0
DICAR I'M FLAMBOYANT 25.00% 1 0 1 0 0 0 0 0 0 0
DICAR I'M FATAL 25.00% 1 0 1 0 0 0 0 0 0 0
KINGFRIEND MISS ONI 25.00% 2 0 0 2 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 25.00% 5 0 0 0 3 2 0 0 0 0
CONFUCIUS DE LA PARURE 18.75% 7 0 0 0 0 5 2 0 0 0
ZENITH DE LA PARURE 14.06% 10 0 0 0 0 1 5 4 0 0
KINGFRIEND MR SITUATION 12.50% 1 0 0 1 0 0 0 0 0 0
JASMIJN DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
KINGFRIEND MISS GUCCI 12.50% 2 0 0 0 2 0 0 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 12.50% 5 0 0 0 0 3 2 0 0 0
EXQUISITE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
KINGFRIEND MISS NANCY 12.50% 2 0 0 0 2 0 0 0 0 0
AVIGDORS PROBATUM EST 12.50% 1 0 0 1 0 0 0 0 0 0
ARMANI DE LA PARURE 11.72% 8 0 0 0 0 1 4 3 0 0
HANAHAUS BRONZED OSSIE 10.55% 15 0 0 0 0 0 1 9 5 0
CACHAREL DE LA PARURE 9.38% 3 0 0 0 1 0 2 0 0 0
ZINA DE LA PARURE 9.38% 7 0 0 0 0 0 5 2 0 0
MONTBLANC DELL'AKIRIS 9.38% 10 0 0 0 0 0 3 5 2 0
COLONEL TRUSARDI DE LA PARURE 9.18% 22 0 0 0 0 0 0 6 7 9
SUZIE QUE V. FIVELZIGHT 8.59% 6 0 0 0 0 1 2 3 0 0
EGOISTE DE LA PARURE 7.81% 26 0 0 0 0 0 0 1 11 14
UNBARSY DE LA PARURE 7.62% 10 0 0 0 0 0 3 2 2 3
OTTO-PRINCE DE LA PARURE 7.42% 11 0 0 0 0 0 1 5 5 0
XOE DE LA PARURE 7.03% 10 0 0 0 0 0 1 5 4 0
HONNORE-TAMINO DE LA CHAMPETRE 7.03% 17 0 0 0 0 0 0 4 7 6
ORESTE DELL'AKIRIS 7.03% 7 0 0 0 0 0 3 2 2 0
MAY WINE DE ELKA GYVYBES ZYME AT KINGFRIEND 6.25% 1 0 0 0 1 0 0 0 0 0
FANTASME DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
YENTL VAN FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0 0
FLIRT DE LA PARURE OF KINGFRIEND 6.25% 2 0 0 0 0 2 0 0 0 0
6.25% 2 0 0 0 0 2 0 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
DUC DALI DE LA PARURE 5.27% 22 0 0 0 0 0 0 0 5 17
TOPETTE MISS MILO 5.27% 15 0 0 0 0 0 0 1 9 5
CHIRINE MA JOIE 5.08% 19 0 0 0 0 0 0 0 7 12
SHANN'S GEORGIA PEACH 4.69% 7 0 0 0 0 0 0 5 2 0
JAGUAR'S NOEL OF JEALYN 4.69% 10 0 0 0 0 0 0 3 5 2
4.69% 3 0 0 0 0 1 0 2 0 0
4.30% 6 0 0 0 0 0 1 2 3 0
LEOPARD VAN EPPIES BARGIE 4.10% 19 0 0 0 0 0 0 0 2 17
OMAR SHARIF DE LA PARURE 3.91% 14 0 0 0 0 0 0 0 6 8
ANJOU DE LA PARURE 3.71% 11 0 0 0 0 0 0 1 5 5
VALENTINO DE LA PARURE 3.71% 17 0 0 0 0 0 0 0 2 15
BORN-Ö'S DOMINIQUE 3.71% 17 0 0 0 0 0 0 0 2 15
ANJA VAN HARTOGS VREUGD 3.52% 10 0 0 0 0 0 0 1 5 4
YSATIS DE LA PARURE 3.52% 7 0 0 0 0 0 0 3 2 2
3.13% 1 0 0 0 0 1 0 0 0 0
UNIC DE LA PARURE 2.93% 7 0 0 0 0 0 0 2 2 3
EXTRAVAGANTE DE LA PARURE 2.93% 8 0 0 0 0 0 0 1 4 3
DON CAMILO DE LA PARURE 2.93% 8 0 0 0 0 0 0 1 4 3
MEREDIQUE DE LA CHAMPETRE 2.93% 11 0 0 0 0 0 0 0 4 7
FELIPE V.D.ZUYLENSTEDE 2.34% 7 0 0 0 0 0 0 0 5 2
SHANN'S EARTH ANGEL 2.34% 7 0 0 0 0 0 0 0 5 2
WINNY DE LA PARURE 2.15% 10 0 0 0 0 0 0 0 1 9
TOPETTE TOBY JUG 2.15% 10 0 0 0 0 0 0 0 1 9
TOPETTE MARGARITA 2.15% 10 0 0 0 0 0 0 0 1 9
ALLSTONE DOUGLAS 2.15% 8 0 0 0 0 0 0 0 3 5
JAGUAR'S GODIVA OF JEALYN 2.15% 8 0 0 0 0 0 0 0 3 5
HENRY-MATISSE DE LA PARURE 1.95% 6 0 0 0 0 0 0 0 4 2
CATHERINEDENEUVE DELL'AKIRIS 1.95% 6 0 0 0 0 0 0 0 4 2
KLEINCALVIN DELL'AKIRIS 1.56% 2 0 0 0 0 0 0 2 0 0
BRUNO DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
UNGARO DE LA PARURE 1.56% 5 0 0 0 0 0 0 0 3 2
BONBONNIERE-BLANCHE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
INOVATION-PRINCE DE LA PARURE 1.37% 7 0 0 0 0 0 0 0 0 7
COCO VON DER GRIMMELSBURG 1.37% 7 0 0 0 0 0 0 0 0 7
AMADEE MA JOIE 1.37% 7 0 0 0 0 0 0 0 0 7
RANNI 1.37% 6 0 0 0 0 0 0 0 1 5
YRMELA PRINCESSE DE LA PARURE 1.37% 7 0 0 0 0 0 0 0 0 7
COLONEL BLANC DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 0 6
ANDREA DES GENTILS MINOIS 1.17% 6 0 0 0 0 0 0 0 0 6
JACQUELLA OURAGAN 1.17% 4 0 0 0 0 0 0 0 2 2
ODILO VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
L'ANGE DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
GEORGE V.D. PENSELENHOEKJE 0.98% 5 0 0 0 0 0 0 0 0 5
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 5 0 0 0 0 0 0 0 0 5
KENLE'S ECLAIR DE SHANN 0.98% 5 0 0 0 0 0 0 0 0 5
ZINADINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
NANA' DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
DORYAN VAN HET PENSELENHOEKJE 0.78% 4 0 0 0 0 0 0 0 0 4
CARESSE-CHANTAL DE L'AMABILITE 0.78% 4 0 0 0 0 0 0 0 0 4
LE BLANC VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2 0
GERMAINE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
BIJOU VON DER RUE DE LA VERT 0.59% 3 0 0 0 0 0 0 0 0 3
FRANCOISE HARDY DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
CHIQUITA VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
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
JAGUAR'S FRAULINE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
NOSTALGIE-BLANCHE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA JACQUES 0.39% 2 0 0 0 0 0 0 0 0 2
BORN-Ö'S BONA DEA 0.39% 2 0 0 0 0 0 0 0 0 2
JOIE VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBOLL'S HANNIBAL 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 0.39% 2 0 0 0 0 0 0 0 0 2
ZENO VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
VOILA COCO VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
ANGELIQUE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 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
0.20% 1 0 0 0 0 0 0 0 0 1