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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:
AVIGDORS MARLON BRANDO


Coefficient of Inbreeding (COI):
3.125%

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 180 2 4 3 7 9 16 30 51 84
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 842 0 0 0 0 0 0 0 0 0
Ancestor loss % 82.4% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS FELICIANO 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS DIVINA-DIVA 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS STRANGER IN THE NIGHT 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS CACHAREL AMOR AMOR ELIXIR PASSION 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS GRANDE DONNA IN OGNI MOMENTO 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS BIS 25.00% 2 0 0 2 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
FLAUBERT DE LA PARURE 18.75% 4 0 0 0 2 2 0 0 0 0
DINO BAFLO 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 7.81% 3 0 0 0 0 2 1 0 0 0
LEIBÖLL'S PRALINE' 7.81% 6 0 0 0 0 1 2 1 2 0
DAULÖKKE'S OGRESSE LA BLANCE 7.81% 3 0 0 0 0 2 1 0 0 0
EGOISTE DE LA PARURE 7.42% 23 0 0 0 0 0 0 2 9 12
OTTO-PRINCE DE LA PARURE 6.64% 14 0 0 0 0 0 0 5 5 4
DAULOKKE'S SEDEUX LE SUPERBE 6.25% 1 0 0 0 1 0 0 0 0 0
PAMELA BAFLO 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS IDEE FIXE 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS BONUM FACTUM 6.25% 1 0 0 0 1 0 0 0 0 0
HONORE DE TAMERAN 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS AIME ARDEMMENT DESIRE 6.25% 1 0 0 0 1 0 0 0 0 0
ZENITH DE LA PARURE 5.47% 6 0 0 0 0 0 2 2 2 0
UNIC DE LA PARURE 5.08% 9 0 0 0 0 0 1 2 4 2
ZINA DE LA PARURE 5.08% 5 0 0 0 0 0 2 2 1 0
BEATRICE DE LA PARURE 4.69% 4 0 0 0 0 0 2 2 0 0
LEIBOLL'S HANNIBAL 4.69% 12 0 0 0 0 0 0 2 6 4
PABLO PICASSO DE LA PARURE 3.91% 6 0 0 0 0 0 1 2 1 2
3.91% 3 0 0 0 0 0 2 1 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 3.13% 1 0 0 0 0 1 0 0 0 0
GORDITA BAFLO 3.13% 1 0 0 0 0 1 0 0 0 0
HANAHAUS BRONZED OSSIE 3.13% 7 0 0 0 0 0 0 2 3 2
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
AVIGDORS EXPRESSION 3.13% 1 0 0 0 0 1 0 0 0 0
ANJOU DE LA PARURE 2.93% 10 0 0 0 0 0 0 0 5 5
DAULÖKKE'S GOURMET DU MILA 2.73% 4 0 0 0 0 0 0 3 1 0
VALENTINO DE LA PARURE 2.54% 11 0 0 0 0 0 0 0 2 9
BORN-Ö'S DOMINIQUE 2.54% 11 0 0 0 0 0 0 0 2 9
RUTKJAER'S ALBERTE 2.54% 5 0 0 0 0 0 0 2 2 1
SHANN'S GEORGIA PEACH 2.54% 5 0 0 0 0 0 0 2 2 1
XCLUSIVE DE LA PARURE 2.34% 5 0 0 0 0 0 0 2 1 2
ZINADINE DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2 0
JACQUELLA OURAGAN 2.34% 7 0 0 0 0 0 0 1 2 4
MONTBLANC DELL'AKIRIS 2.34% 4 0 0 0 0 0 0 2 2 0
COMEPATABULL'S READY TO RUMBLE 2.34% 5 0 0 0 0 0 0 2 1 2
AVIGDORS TROYA 2.34% 2 0 0 0 0 0 1 1 0 0
RAMONA PRINCESSE DE LA PARURE 2.15% 6 0 0 0 0 0 0 1 2 3
FRANCOIS DE LA PARURE 1.95% 8 0 0 0 0 0 0 0 2 6
LEIBÖLL'S CATHARINA 1.95% 8 0 0 0 0 0 0 0 2 6
DAULÖKKE'S UNE AFAIR D'AMOUR 1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 6 0 0 0 0 0 0 0 2 4
COLONEL TRUSARDI DE LA PARURE 1.56% 6 0 0 0 0 0 0 0 2 4
LEIBÖLL'S MUFFEE 1.56% 1 0 0 0 0 0 1 0 0 0
JACQUELLA JACQUES 1.56% 6 0 0 0 0 0 0 0 2 4
DUSTIN VON GLANDORF 1.56% 1 0 0 0 0 0 1 0 0 0
MAKSIMA MAMBO 1.56% 1 0 0 0 0 0 1 0 0 0
AVIGDORS BENTLEY 1.56% 1 0 0 0 0 0 1 0 0 0
QUINTON XAR DU COUSTEAU 1.56% 2 0 0 0 0 0 0 2 0 0
CHIRINE MA JOIE 1.37% 7 0 0 0 0 0 0 0 0 7
DUC DALI DE LA PARURE 1.37% 7 0 0 0 0 0 0 0 0 7
CHEN-CHEN CHANELL-NUMBER-ONE 1.37% 4 0 0 0 0 0 0 0 3 1
TOPETTE MISS MILO 1.37% 5 0 0 0 0 0 0 0 2 3
HENRY-MATISSE DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
OMAR SHARIF DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
ANJA VAN HARTOGS VREUGD 1.17% 4 0 0 0 0 0 0 0 2 2
BLACKY 1.17% 4 0 0 0 0 0 0 0 2 2
JAGUAR'S NOEL OF JEALYN 1.17% 4 0 0 0 0 0 0 0 2 2
ARMANI DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
FELIPE V.D.ZUYLENSTEDE 1.17% 4 0 0 0 0 0 0 0 2 2
SHANN'S EARTH ANGEL 1.17% 4 0 0 0 0 0 0 0 2 2
1.17% 2 0 0 0 0 0 0 1 1 0
PETI LLEVR TATA 1.17% 2 0 0 0 0 0 0 1 1 0
UNBARA DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
CACHAREL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
LEOPARD VAN EPPIES BARGIE 0.78% 4 0 0 0 0 0 0 0 0 4
JACQUELLA MERVEILLEUX 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
PENNY VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
OKLAHOMA MISS V. FIVELZIGHT 0.59% 2 0 0 0 0 0 0 0 1 1
BARON BALOU DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
JACQUELLA GIGOLETTE 0.59% 3 0 0 0 0 0 0 0 0 3
ANDREA DES GENTILS MINOIS 0.59% 3 0 0 0 0 0 0 0 0 3
ADONIS EL FUERTE 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
BELBOULECAN HISTOIRE DE MA VIE 0.59% 2 0 0 0 0 0 0 0 1 1
ALLSTONE DOUGLAS 0.59% 3 0 0 0 0 0 0 0 0 3
KAY LES PETITS ARCHANGES 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
WINNY DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 2 0 0 0 0 0 0 0 0 2
KISHNIGA'S BENVENUTO 0.39% 2 0 0 0 0 0 0 0 0 2
BIJOU VON DER RUE DE LA VERT 0.39% 2 0 0 0 0 0 0 0 0 2
INOVATION-PRINCE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ANGELIQUE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
YSATIS DE LA PARURE 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
ZARTAN 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
LEIBÖLL'S ANGELINA 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
HERCULE DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2
BAGHERA DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
SAPHIRE VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1 0
GIVENCHY EXCLUSIVE VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
MEREDIQUE DE LA CHAMPETRE 0.39% 2 0 0 0 0 0 0 0 0 2
RANNI 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE TOBY JUG 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE MARGARITA 0.39% 2 0 0 0 0 0 0 0 0 2
GEORGE V.D. PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
KENLE'S ECLAIR DE SHANN 0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S GODIVA OF JEALYN 0.39% 2 0 0 0 0 0 0 0 0 2
YRMELA PRINCESSE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
UNBARSY DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
EXTRAVAGANTE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
DON CAMILO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
COLONEL BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
AMADEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
IVONN VON GLANDORF 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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