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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:
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 Gen 10
Ancestors in 10 generations 223 2 4 3 7 9 17 31 52 76 103
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1823 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.1% 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
AVIGDORS FELICIANO 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS DIVINA-DIVA 50.00% 1 1 0 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 0
AVIGDORS CACHAREL AMOR AMOR ELIXIR PASSION 25.00% 1 0 1 0 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 0
AVIGDORS BIS 25.00% 2 0 0 2 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
FLAUBERT DE LA PARURE 18.75% 4 0 0 0 2 2 0 0 0 0 0
DINO BAFLO 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
EGOISTE DE LA PARURE 8.59% 35 0 0 0 0 0 0 2 9 12 12
DAULÖKKE'S NORDIQUE TRUFFE 7.81% 3 0 0 0 0 2 1 0 0 0 0
LEIBÖLL'S PRALINE' 7.81% 6 0 0 0 0 1 2 1 2 0 0
DAULÖKKE'S OGRESSE LA BLANCE 7.81% 3 0 0 0 0 2 1 0 0 0 0
OTTO-PRINCE DE LA PARURE 6.64% 14 0 0 0 0 0 0 5 5 4 0
DAULOKKE'S SEDEUX LE SUPERBE 6.25% 1 0 0 0 1 0 0 0 0 0 0
PAMELA BAFLO 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS IDEE FIXE 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS BONUM FACTUM 6.25% 1 0 0 0 1 0 0 0 0 0 0
HONORE DE TAMERAN 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS AIME ARDEMMENT DESIRE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ZENITH DE LA PARURE 5.47% 6 0 0 0 0 0 2 2 2 0 0
UNIC DE LA PARURE 5.37% 12 0 0 0 0 0 1 2 4 2 3
LEIBOLL'S HANNIBAL 5.27% 18 0 0 0 0 0 0 2 6 4 6
ZINA DE LA PARURE 5.08% 5 0 0 0 0 0 2 2 1 0 0
BEATRICE DE LA PARURE 4.69% 4 0 0 0 0 0 2 2 0 0 0
PABLO PICASSO DE LA PARURE 3.91% 6 0 0 0 0 0 1 2 1 2 0
LEIBÖLL'S MERCEDES 3.91% 6 0 0 0 0 0 1 2 1 2 0
3.91% 3 0 0 0 0 0 2 1 0 0 0
VALENTINO DE LA PARURE 3.81% 24 0 0 0 0 0 0 0 2 9 13
BORN-Ö'S DOMINIQUE 3.81% 24 0 0 0 0 0 0 0 2 9 13
ANJOU DE LA PARURE 3.32% 14 0 0 0 0 0 0 0 5 5 4
GEORGIE UNIC VAN MUPPY'S PLACE 3.13% 1 0 0 0 0 1 0 0 0 0 0
GORDITA BAFLO 3.13% 1 0 0 0 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 3.13% 7 0 0 0 0 0 0 2 3 2 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
AVIGDORS EXPRESSION 3.13% 1 0 0 0 0 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 2.83% 19 0 0 0 0 0 0 0 2 4 13
DAULÖKKE'S GOURMET DU MILA 2.73% 4 0 0 0 0 0 0 3 1 0 0
RUTKJAER'S ALBERTE 2.73% 7 0 0 0 0 0 0 2 2 1 2
RAMONA PRINCESSE DE LA PARURE 2.64% 11 0 0 0 0 0 0 1 2 3 5
CHIRINE MA JOIE 2.64% 20 0 0 0 0 0 0 0 0 7 13
JACQUELLA OURAGAN 2.54% 9 0 0 0 0 0 0 1 2 4 2
FRANCOIS DE LA PARURE 2.54% 14 0 0 0 0 0 0 0 2 6 6
SHANN'S GEORGIA PEACH 2.54% 5 0 0 0 0 0 0 2 2 1 0
XCLUSIVE DE LA PARURE 2.34% 5 0 0 0 0 0 0 2 1 2 0
ZINADINE DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2 0 0
MONTBLANC DELL'AKIRIS 2.34% 4 0 0 0 0 0 0 2 2 0 0
LEIBÖLL'S CATHARINA 2.34% 12 0 0 0 0 0 0 0 2 6 4
COMEPATABULL'S READY TO RUMBLE 2.34% 5 0 0 0 0 0 0 2 1 2 0
AVIGDORS TROYA 2.34% 2 0 0 0 0 0 1 1 0 0 0
OMAR SHARIF DE LA PARURE 2.05% 14 0 0 0 0 0 0 0 1 4 9
HONNORE-TAMINO DE LA CHAMPETRE 1.95% 10 0 0 0 0 0 0 0 2 4 4
DAULÖKKE'S UNE AFAIR D'AMOUR 1.56% 1 0 0 0 0 0 1 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
LEIBÖLL'S MUFFEE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ANDREA DES GENTILS MINOIS 1.56% 13 0 0 0 0 0 0 0 0 3 10
DUSTIN VON GLANDORF 1.56% 1 0 0 0 0 0 1 0 0 0 0
MAKSIMA MAMBO 1.56% 1 0 0 0 0 0 1 0 0 0 0
TOPETTE MISS MILO 1.56% 7 0 0 0 0 0 0 0 2 3 2
AVIGDORS BENTLEY 1.56% 1 0 0 0 0 0 1 0 0 0 0
QUINTON XAR DU COUSTEAU 1.56% 2 0 0 0 0 0 0 2 0 0 0
BIJOU VON DER RUE DE LA VERT 1.46% 13 0 0 0 0 0 0 0 0 2 11
1.37% 12 0 0 0 0 0 0 0 0 2 10
CHEN-CHEN CHANELL-NUMBER-ONE 1.37% 4 0 0 0 0 0 0 0 3 1 0
ANJA VAN HARTOGS VREUGD 1.37% 6 0 0 0 0 0 0 0 2 2 2
BLACKY 1.27% 5 0 0 0 0 0 0 0 2 2 1
FELIPE V.D.ZUYLENSTEDE 1.27% 5 0 0 0 0 0 0 0 2 2 1
SHANN'S EARTH ANGEL 1.27% 5 0 0 0 0 0 0 0 2 2 1
UNBARA DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 2 1 2
HENRY-MATISSE DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2 0
JACQUELLA MERVEILLEUX 1.17% 7 0 0 0 0 0 0 0 1 2 4
BARON BALOU DE LA PARURE 1.17% 9 0 0 0 0 0 0 0 0 3 6
JACQUELLA GIGOLETTE 1.17% 9 0 0 0 0 0 0 0 0 3 6
JAGUAR'S NOEL OF JEALYN 1.17% 4 0 0 0 0 0 0 0 2 2 0
ARMANI DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
PETI LLEVR TATA 1.17% 2 0 0 0 0 0 0 1 1 0 0
GIBOULEE MA JOIE 1.07% 6 0 0 0 0 0 0 0 1 2 3
AMADEE MA JOIE 1.07% 10 0 0 0 0 0 0 0 0 1 9
ZARTAN VON DER GRIMMELSBURG 1.07% 9 0 0 0 0 0 0 0 0 2 7
COCO VON DER GRIMMELSBURG 0.98% 10 0 0 0 0 0 0 0 0 0 10
LEIBÖLL'S ANGELINA 0.98% 8 0 0 0 0 0 0 0 0 2 6
0.98% 8 0 0 0 0 0 0 0 0 2 6
ODILO VON DER GRIMMELSBURG 0.88% 9 0 0 0 0 0 0 0 0 0 9
ALLSTONE DOUGLAS 0.88% 6 0 0 0 0 0 0 0 0 3 3
CACHAREL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
PENNY VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
MEREDIQUE DE LA CHAMPETRE 0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
WINNY DE LA PARURE 0.68% 5 0 0 0 0 0 0 0 0 2 3
KISHNIGA'S BENVENUTO 0.68% 5 0 0 0 0 0 0 0 0 2 3
L'ANGE DE LA PARURE 0.68% 7 0 0 0 0 0 0 0 0 0 7
0.68% 4 0 0 0 0 0 0 0 0 3 1
0.68% 4 0 0 0 0 0 0 0 0 3 1
TOPETTE TOBY JUG 0.68% 5 0 0 0 0 0 0 0 0 2 3
TOPETTE MARGARITA 0.68% 5 0 0 0 0 0 0 0 0 2 3
OKLAHOMA MISS V. FIVELZIGHT 0.59% 2 0 0 0 0 0 0 0 1 1 0
INOVATION-PRINCE DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
ANGELIQUE DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
COLONEL BLANC DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
ADONIS EL FUERTE 0.59% 2 0 0 0 0 0 0 0 1 1 0
HERCULE DU SOURIRE DOUX 0.59% 4 0 0 0 0 0 0 0 0 2 2
BELBOULECAN HISTOIRE DE MA VIE 0.59% 2 0 0 0 0 0 0 0 1 1 0
RANNI 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 4 0 0 0 0 0 0 0 0 2 2
KENLE'S ECLAIR DE SHANN 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 4 0 0 0 0 0 0 0 0 2 2
YSATIS DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
KAY LES PETITS ARCHANGES 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
KISHNIGA'S SHOWBIZ CHELSEA 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
JOIE VAN EPPIES BARGIE 0.39% 4 0 0 0 0 0 0 0 0 0 4
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 3 0 0 0 0 0 0 0 0 1 2
SAPHIRE VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1 0 0
GIVENCHY EXCLUSIVE VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
UNBARSY DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
EXTRAVAGANTE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
DON CAMILO DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
JACQUELLA EMMANUELLA 0.29% 3 0 0 0 0 0 0 0 0 0 3
HEUREUX HENRI DE LA PARURE 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
0.29% 2 0 0 0 0 0 0 0 0 1 1
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
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
JAGUAR'S FRAULINE 0.20% 2 0 0 0 0 0 0 0 0 0 2
HELOISE VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEZEBEL DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
QUINCY VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
LEIBÖLL'S BONITA 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
ZUT-ZOLA VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
JOHN ROSS DES GENTILS MINOIS 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHOWBULL FARUK 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
ADELAIDE DU SOURIRE DOUX 0.20% 2 0 0 0 0 0 0 0 0 0 2
LINDY DES GENTILS MINOIS 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 1 0 0 0 0 0 0 0 0 1 0
DORYAN VAN HET PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 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
SAMUEL DU SOURIRE DOUX 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
TOPETTE KRYSTAL IMAGE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TENAFLY SHEER GOLD 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE BUBBLES 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 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
JAGUAR'S COEUR DE ROCKER 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
KISHNIGA'S GLADRAGS SHOWBIZ 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
ESTELLA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
JACQUELLA MAGICIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
TRIOMPHE TIA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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