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Ancestor calculations 8 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:
AVIGDORS SALOMON


Coefficient of Inbreeding (COI):
6.250%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 174 2 3 5 11 17 28 45 79
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 336 0 0 0 0 0 0 0 0
Ancestor loss % 65.9% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
62.50% 62 0 0 0 2 4 8 16 32
AVIGDORS STRANGER IN THE NIGHT 50.00% 1 1 0 0 0 0 0 0 0
NOBLIGE EMPIRE STATE FOR AVIGDORS 50.00% 1 1 0 0 0 0 0 0 0
FLAUBERT DE LA PARURE 37.50% 2 0 1 1 0 0 0 0 0
DINO BAFLO 25.00% 1 0 1 0 0 0 0 0 0
AVIGDORS BIS 25.00% 1 0 1 0 0 0 0 0 0
EGOISTE DE LA PARURE 12.89% 14 0 0 0 0 0 4 7 3
DAULOKKE'S SEDEUX LE SUPERBE 12.50% 1 0 0 1 0 0 0 0 0
PAMELA BAFLO 12.50% 1 0 0 1 0 0 0 0 0
CHERCHEZ LA FEMME OT DIMARIS 12.50% 1 0 0 1 0 0 0 0 0
ROSHFOR GRAF OT SCHEGLOVA 12.50% 1 0 0 1 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 10.16% 6 0 0 0 0 1 4 1 0
LEIBÖLL'S PRALINE' 9.38% 2 0 0 0 1 1 0 0 0
BEATRICE DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0
ZENITH DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0
ZINA DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0
UNIC DE LA PARURE 8.59% 4 0 0 0 0 2 1 1 0
LEIBOLL'S HANNIBAL 7.42% 8 0 0 0 0 0 2 5 1
GEORGIE UNIC VAN MUPPY'S PLACE 6.25% 1 0 0 0 1 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 6.25% 1 0 0 0 1 0 0 0 0
GORDITA BAFLO 6.25% 1 0 0 0 1 0 0 0 0
DAULÖKKE'S OGRESSE LA BLANCE 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
VALENTINO DE LA PARURE 5.86% 11 0 0 0 0 0 0 4 7
BORN-Ö'S DOMINIQUE 5.86% 11 0 0 0 0 0 0 4 7
ANJOU DE LA PARURE 5.08% 6 0 0 0 0 0 1 4 1
PABLO PICASSO DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
ZINADINE DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
MONTBLANC DELL'AKIRIS 4.69% 2 0 0 0 0 1 1 0 0
HANAHAUS BRONZED OSSIE 4.69% 2 0 0 0 0 1 1 0 0
SHANN'S GEORGIA PEACH 4.69% 2 0 0 0 0 1 1 0 0
JACQUELLA OURAGAN 4.30% 4 0 0 0 0 0 2 1 1
COLONEL TRUSARDI DE LA PARURE 4.30% 7 0 0 0 0 0 1 1 5
CHIRINE MA JOIE 4.30% 9 0 0 0 0 0 0 2 7
RUTKJAER'S ALBERTE 3.91% 3 0 0 0 0 0 2 1 0
RAMONA PRINCESSE DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1
JACQUELLA JACQUES 3.52% 7 0 0 0 0 0 0 2 5
FRANCOIS DE LA PARURE 3.52% 7 0 0 0 0 0 0 2 5
LEIBÖLL'S CATHARINA 3.52% 7 0 0 0 0 0 0 2 5
3.13% 1 0 0 0 0 1 0 0 0
OMAR SHARIF DE LA PARURE 3.13% 6 0 0 0 0 0 0 2 4
LEIBÖLL'S MUFFEE 3.13% 1 0 0 0 0 1 0 0 0
DAULÖKKE'S GOURMET DU MILA 3.13% 2 0 0 0 0 0 2 0 0
DUSTIN VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0
MAKSIMA MAMBO 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 2.73% 3 0 0 0 0 0 1 1 1
HENRY-MATISSE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
JAGUAR'S NOEL OF JEALYN 2.34% 2 0 0 0 0 0 1 1 0
ANJA VAN HARTOGS VREUGD 2.34% 2 0 0 0 0 0 1 1 0
TOPETTE MISS MILO 2.34% 2 0 0 0 0 0 1 1 0
FELIPE V.D.ZUYLENSTEDE 2.34% 2 0 0 0 0 0 1 1 0
SHANN'S EARTH ANGEL 2.34% 2 0 0 0 0 0 1 1 0
BIJOU VON DER RUE DE LA VERT 1.95% 5 0 0 0 0 0 0 0 5
JACQUELLA MERVEILLEUX 1.95% 3 0 0 0 0 0 0 2 1
BLACKY 1.95% 3 0 0 0 0 0 0 2 1
XCLUSIVE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
BORN-Ö'S BONA DEA 1.56% 4 0 0 0 0 0 0 0 4
BARON BALOU DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
JACQUELLA GIGOLETTE 1.56% 4 0 0 0 0 0 0 0 4
ANDREA DES GENTILS MINOIS 1.56% 4 0 0 0 0 0 0 0 4
CHEN-CHEN CHANELL-NUMBER-ONE 1.56% 2 0 0 0 0 0 0 2 0
1.56% 1 0 0 0 0 0 1 0 0
PENNY VON GLANDORF 1.56% 1 0 0 0 0 0 1 0 0
ALLSTONE DOUGLAS 1.56% 3 0 0 0 0 0 0 1 2
1.56% 1 0 0 0 0 0 1 0 0
COMEPATABULL'S READY TO RUMBLE 1.56% 1 0 0 0 0 0 1 0 0
WINNY DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
INOVATION-PRINCE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
ANGELIQUE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
AMADEE MA JOIE 1.17% 3 0 0 0 0 0 0 0 3
BELBOULECAN HISTOIRE DE MA VIE 1.17% 2 0 0 0 0 0 0 1 1
MEREDIQUE DE LA CHAMPETRE 1.17% 2 0 0 0 0 0 0 1 1
RANNI 1.17% 2 0 0 0 0 0 0 1 1
TOPETTE TOBY JUG 1.17% 2 0 0 0 0 0 0 1 1
TOPETTE MARGARITA 1.17% 2 0 0 0 0 0 0 1 1
GEORGE V.D. PENSELENHOEKJE 1.17% 2 0 0 0 0 0 0 1 1
STEPHANIE-ROSE V.D. ZUYLENSTEDE 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
KENLE'S ECLAIR DE SHANN 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
UNBARA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
L'ANGE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
ODILO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
JOIE VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2
COCO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
COLONEL BLANC DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
ZARTAN VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S ANGELINA 0.78% 2 0 0 0 0 0 0 0 2
HERCULE DU SOURIRE DOUX 0.78% 2 0 0 0 0 0 0 0 2
BAGHERA DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
SAPHIRE VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0
GIVENCHY EXCLUSIVE VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 1 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S FRAULINE 0.39% 1 0 0 0 0 0 0 0 1
JEZEBEL DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
IVONN VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
TOPETTE KRYSTAL IMAGE 0.39% 1 0 0 0 0 0 0 0 1
TENAFLY SHEER GOLD 0.39% 1 0 0 0 0 0 0 0 1
TOPETTE BUBBLES 0.39% 1 0 0 0 0 0 0 0 1
JEMHIEDE JUST JAMES 0.39% 1 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.39% 1 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S COEUR DE ROCKER 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
YSATIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
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