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Ancestor calculations 10 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 Gen 10
Ancestors in 10 generations 173 2 2 7 7 13 13 19 34 44 81
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1873 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.5% 0 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9 10
DICAR I'M COMENDADOR JOSE ALFREDO 50.00% 1 1 0 0 0 0 0 0 0 0 0
DICAR I'M SIGGY 50.00% 1 1 0 0 0 0 0 0 0 0 0
DICAR I'M FORRO 25.00% 1 0 1 0 0 0 0 0 0 0 0
DICAR FIESTA 25.00% 1 0 1 0 0 0 0 0 0 0 0
KINGFRIEND MISS ONI 25.00% 3 0 0 1 2 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 25.00% 7 0 0 0 2 3 2 0 0 0 0
KINGFRIEND MR SITUATION 18.75% 2 0 0 1 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 15.63% 9 0 0 0 0 2 5 2 0 0 0
DICAR I'M GOHAN 12.50% 1 0 0 1 0 0 0 0 0 0 0
DICAR I'M FLAMBOYANT 12.50% 1 0 0 1 0 0 0 0 0 0 0
DICAR I'M FATAL 12.50% 1 0 0 1 0 0 0 0 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 12.50% 7 0 0 0 0 2 3 2 0 0 0
KINGFRIEND MISS NANCY 12.50% 3 0 0 0 1 2 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
ZENITH DE LA PARURE 10.94% 13 0 0 0 0 0 3 6 4 0 0
MAY WINE DE ELKA GYVYBES ZYME AT KINGFRIEND 9.38% 2 0 0 0 1 1 0 0 0 0 0
ZINA DE LA PARURE 7.81% 9 0 0 0 0 0 2 5 2 0 0
COLONEL TRUSARDI DE LA PARURE 7.71% 31 0 0 0 0 0 0 2 9 7 13
HANAHAUS BRONZED OSSIE 7.62% 19 0 0 0 0 0 0 3 11 5 0
ARMANI DE LA PARURE 7.42% 10 0 0 0 0 0 1 6 3 0 0
MONTBLANC DELL'AKIRIS 7.03% 13 0 0 0 0 0 0 6 5 2 0
ORESTE DELL'AKIRIS 6.64% 9 0 0 0 0 0 2 3 2 2 0
KINGFRIEND MISS GUCCI 6.25% 2 0 0 0 0 2 0 0 0 0 0
EXQUISITE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
CACHAREL DE LA PARURE 6.25% 4 0 0 0 0 1 1 2 0 0 0
6.25% 3 0 0 0 0 1 2 0 0 0 0
AVIGDORS PROBATUM EST 6.25% 1 0 0 0 1 0 0 0 0 0 0
SUZIE QUE V. FIVELZIGHT 5.86% 8 0 0 0 0 0 1 4 3 0 0
EGOISTE DE LA PARURE 5.76% 35 0 0 0 0 0 0 0 3 15 17
OTTO-PRINCE DE LA PARURE 5.66% 14 0 0 0 0 0 0 3 6 5 0
XOE DE LA PARURE 5.47% 13 0 0 0 0 0 0 3 6 4 0
HONNORE-TAMINO DE LA CHAMPETRE 5.08% 23 0 0 0 0 0 0 0 7 8 8
UNBARSY DE LA PARURE 4.98% 13 0 0 0 0 0 0 4 2 4 3
CHIRINE MA JOIE 4.79% 31 0 0 0 0 0 0 0 2 12 17
4.69% 2 0 0 0 0 1 1 0 0 0 0
OMAR SHARIF DE LA PARURE 4.10% 27 0 0 0 0 0 0 0 2 9 16
SHANN'S GEORGIA PEACH 3.91% 9 0 0 0 0 0 0 2 5 2 0
TOPETTE MISS MILO 3.81% 19 0 0 0 0 0 0 0 3 11 5
JAGUAR'S NOEL OF JEALYN 3.52% 13 0 0 0 0 0 0 0 6 5 2
LATOIYA DELL'AKIRIS 3.32% 9 0 0 0 0 0 0 2 3 2 2
LEOPARD VAN EPPIES BARGIE 3.22% 27 0 0 0 0 0 0 0 0 6 21
FANTASME DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
YENTL VAN FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0 0 0
FLIRT DE LA PARURE OF KINGFRIEND 3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 4 0 0 0 0 0 1 1 2 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
2.93% 8 0 0 0 0 0 0 1 4 3 0
ANJOU DE LA PARURE 2.83% 14 0 0 0 0 0 0 0 3 6 5
VALENTINO DE LA PARURE 2.83% 25 0 0 0 0 0 0 0 0 4 21
BORN-Ö'S DOMINIQUE 2.83% 25 0 0 0 0 0 0 0 0 4 21
ANJA VAN HARTOGS VREUGD 2.73% 13 0 0 0 0 0 0 0 3 6 4
YSATIS DE LA PARURE 2.34% 10 0 0 0 0 0 0 0 4 2 4
MEREDIQUE DE LA CHAMPETRE 2.15% 15 0 0 0 0 0 0 0 0 7 8
FELIPE V.D.ZUYLENSTEDE 1.95% 9 0 0 0 0 0 0 0 2 5 2
SHANN'S EARTH ANGEL 1.95% 9 0 0 0 0 0 0 0 2 5 2
UNIC DE LA PARURE 1.86% 9 0 0 0 0 0 0 0 2 4 3
EXTRAVAGANTE DE LA PARURE 1.86% 10 0 0 0 0 0 0 0 1 6 3
DON CAMILO DE LA PARURE 1.86% 10 0 0 0 0 0 0 0 1 6 3
CATHERINEDENEUVE DELL'AKIRIS 1.76% 8 0 0 0 0 0 0 0 2 4 2
WINNY DE LA PARURE 1.66% 14 0 0 0 0 0 0 0 0 3 11
TOPETTE TOBY JUG 1.66% 14 0 0 0 0 0 0 0 0 3 11
TOPETTE MARGARITA 1.66% 14 0 0 0 0 0 0 0 0 3 11
ALLSTONE DOUGLAS 1.66% 11 0 0 0 0 0 0 0 0 6 5
RAMONA PRINCESSE DE LA PARURE 1.56% 13 0 0 0 0 0 0 0 0 3 10
AMADEE MA JOIE 1.56% 14 0 0 0 0 0 0 0 0 2 12
INOVATION-PRINCE DE LA PARURE 1.46% 11 0 0 0 0 0 0 0 0 4 7
COLONEL BLANC DE LA PARURE 1.27% 11 0 0 0 0 0 0 0 0 2 9
ANDREA DES GENTILS MINOIS 1.27% 11 0 0 0 0 0 0 0 0 2 9
L'ANGE DE LA PARURE 1.17% 12 0 0 0 0 0 0 0 0 0 12
ODILO VON DER GRIMMELSBURG 1.17% 12 0 0 0 0 0 0 0 0 0 12
RANNI 1.17% 9 0 0 0 0 0 0 0 0 3 6
BONBONNIERE-BLANCHE DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 2 0 2
0.88% 7 0 0 0 0 0 0 0 0 2 5
KENLE'S ECLAIR DE SHANN 0.88% 7 0 0 0 0 0 0 0 0 2 5
KLEINCALVIN DELL'AKIRIS 0.78% 2 0 0 0 0 0 0 0 2 0 0
BRUNO DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0 0
BIJOU VON DER RUE DE LA VERT 0.68% 7 0 0 0 0 0 0 0 0 0 7
FRANCOISE HARDY DE LA PARURE 0.68% 5 0 0 0 0 0 0 0 0 2 3
DORYAN VAN HET PENSELENHOEKJE 0.68% 7 0 0 0 0 0 0 0 0 0 7
CARESSE-CHANTAL DE L'AMABILITE 0.68% 7 0 0 0 0 0 0 0 0 0 7
JAGUAR'S FRAULINE 0.59% 6 0 0 0 0 0 0 0 0 0 6
JOIE VAN EPPIES BARGIE 0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 6 0 0 0 0 0 0 0 0 0 6
JAGUAR'S COEUR DE ROCKER 0.59% 6 0 0 0 0 0 0 0 0 0 6
ZINADINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
NANA' DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
JACQUELLA JACQUES 0.39% 4 0 0 0 0 0 0 0 0 0 4
BORN-Ö'S BONA DEA 0.39% 4 0 0 0 0 0 0 0 0 0 4
JEZEBEL DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
CHIQUITA VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
ZARTAN VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
LE BLANC VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2 0
GERMAINE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
GIBOULEE MA JOIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
SAMUEL DU SOURIRE DOUX 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
TOPETTE KRYSTAL IMAGE 0.29% 3 0 0 0 0 0 0 0 0 0 3
TENAFLY SHEER GOLD 0.29% 3 0 0 0 0 0 0 0 0 0 3
TOPETTE BUBBLES 0.29% 3 0 0 0 0 0 0 0 0 0 3
JEMHIEDE JUST JAMES 0.29% 3 0 0 0 0 0 0 0 0 0 3
NOSTALGIE-BLANCHE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 0.20% 2 0 0 0 0 0 0 0 0 0 2
LEIBOLL'S HANNIBAL 0.20% 2 0 0 0 0 0 0 0 0 0 2
ASTA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
CORINNA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
TRIOMPHE TIA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
OLIVERRO V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LOU LOU V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
IVANHOE DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.20% 2 0 0 0 0 0 0 0 0 0 2
LA ROSACE JAUNISSE DE MCKEE 0.20% 2 0 0 0 0 0 0 0 0 0 2
HEUREUX HENRI DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
VOILA COCO VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
ZENO VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
ANGELIQUE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
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