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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 MARGERIE


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 228 2 3 8 9 14 19 30 40 72 102
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1818 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.9% 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 LEGION D'HONNEUR 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS DESIREE 50.00% 1 1 0 0 0 0 0 0 0 0 0
HONORE DE TAMERAN 31.25% 2 0 1 0 1 0 0 0 0 0 0
AVIGDORS IDEE FIXE 25.00% 1 0 1 0 0 0 0 0 0 0 0
HORUS DE LA VILLARENSE 25.00% 1 0 1 0 0 0 0 0 0 0 0
FLAUBERT DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0 0 0
16.80% 72 0 0 0 0 0 2 4 8 18 40
15.63% 2 0 0 1 0 1 0 0 0 0 0
15.63% 2 0 0 1 0 1 0 0 0 0 0
AVIGDORS BIENVENU PARTOUT 12.50% 1 0 0 1 0 0 0 0 0 0 0
NOBLIGE EMPIRE STATE FOR AVIGDORS 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS EXPRESSION 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
PIPETTE DE TAMERAN 12.50% 1 0 0 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0 0
DELILAH DELL'AKIRIS 9.38% 2 0 0 0 1 1 0 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS TROYA 6.25% 1 0 0 0 1 0 0 0 0 0 0
NAIF DE TAMERAN 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS TRAVIATA 6.25% 1 0 0 0 1 0 0 0 0 0 0
ZENITH DE LA PARURE 5.47% 4 0 0 0 0 1 1 0 2 0 0
ZINA DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
EGOISTE DE LA PARURE 4.69% 15 0 0 0 0 0 0 2 5 4 4
OTTO-PRINCE DE LA PARURE 3.91% 6 0 0 0 0 0 1 2 1 2 0
PETI LLEVR TATA 3.91% 2 0 0 0 0 1 0 1 0 0 0
CHERCHEZ LA FEMME OT DIMARIS 3.13% 1 0 0 0 0 1 0 0 0 0 0
UNIC DE LA PARURE 3.13% 6 0 0 0 0 0 1 1 1 1 2
MONTBLANC DELL'AKIRIS 3.13% 3 0 0 0 0 0 1 2 0 0 0
HANAHAUS BRONZED OSSIE 3.13% 5 0 0 0 0 0 1 1 1 2 0
QUINTON XAR DU COUSTEAU 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 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
3.13% 1 0 0 0 0 1 0 0 0 0 0
MELLI DES VALENTINA AVIGDORS 3.13% 1 0 0 0 0 1 0 0 0 0 0
ROSHFOR GRAF OT SCHEGLOVA 3.13% 1 0 0 0 0 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 2.83% 13 0 0 0 0 0 0 1 2 3 7
XOE DE LA PARURE 2.73% 4 0 0 0 0 0 1 1 0 2 0
CHIRINE MA JOIE 2.54% 14 0 0 0 0 0 0 0 2 6 6
ZINADINE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
SHANN'S GEORGIA PEACH 2.34% 2 0 0 0 0 0 1 1 0 0 0
NANA' DELL'AKIRIS 2.34% 2 0 0 0 0 0 1 1 0 0 0
VALENTINO DE LA PARURE 2.25% 12 0 0 0 0 0 0 0 2 5 5
BORN-Ö'S DOMINIQUE 2.25% 12 0 0 0 0 0 0 0 2 5 5
HONNORE-TAMINO DE LA CHAMPETRE 2.05% 7 0 0 0 0 0 0 1 2 1 3
OMAR SHARIF DE LA PARURE 2.05% 13 0 0 0 0 0 0 0 1 5 7
ANJOU DE LA PARURE 1.95% 6 0 0 0 0 0 0 1 2 1 2
KAY LES PETITS ARCHANGES 1.95% 2 0 0 0 0 0 1 0 1 0 0
1.95% 2 0 0 0 0 0 1 0 1 0 0
CACHAREL DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
ARMANI DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0 0
TOPETTE MISS MILO 1.56% 5 0 0 0 0 0 0 1 1 1 2
JAGUAR'S NOEL OF JEALYN 1.56% 3 0 0 0 0 0 0 1 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 1.56% 1 0 0 0 0 0 1 0 0 0 0
NEW DAISY IZ PALEVYH BULDOGOV 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
ODILO VON DER GRIMMELSBURG 1.37% 12 0 0 0 0 0 0 0 0 2 10
ANJA VAN HARTOGS VREUGD 1.37% 4 0 0 0 0 0 0 1 1 0 2
COCO VON DER GRIMMELSBURG 1.27% 11 0 0 0 0 0 0 0 0 2 9
UNBARSY DE LA PARURE 1.17% 4 0 0 0 0 0 0 1 0 1 2
BIJOU VON DER RUE DE LA VERT 1.17% 9 0 0 0 0 0 0 0 0 3 6
AMADEE MA JOIE 1.17% 10 0 0 0 0 0 0 0 0 2 8
FELIPE V.D.ZUYLENSTEDE 1.17% 2 0 0 0 0 0 0 1 1 0 0
SHANN'S EARTH ANGEL 1.17% 2 0 0 0 0 0 0 1 1 0 0
L'ANGE DE LA PARURE 1.07% 9 0 0 0 0 0 0 0 0 2 7
RAMONA PRINCESSE DE LA PARURE 1.07% 4 0 0 0 0 0 0 0 2 1 1
LEIBOLL'S HANNIBAL 1.07% 4 0 0 0 0 0 0 0 2 1 1
0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 2 0 0 0 0 0 0 1 0 1 0
ANDREA DES GENTILS MINOIS 0.88% 8 0 0 0 0 0 0 0 0 1 7
MEREDIQUE DE LA CHAMPETRE 0.88% 4 0 0 0 0 0 0 0 1 2 1
ADONIS EL FUERTE 0.78% 3 0 0 0 0 0 0 0 1 2 0
PABLO PICASSO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
LEIBÖLL'S MERCEDES 0.78% 1 0 0 0 0 0 0 1 0 0 0
FRANCOIS DE LA PARURE 0.78% 6 0 0 0 0 0 0 0 0 2 4
ALLSTONE DOUGLAS 0.78% 3 0 0 0 0 0 0 0 1 2 0
COMEPATABULL'S READY TO RUMBLE 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
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
0.78% 1 0 0 0 0 0 0 1 0 0 0
WINNY DE LA PARURE 0.68% 3 0 0 0 0 0 0 0 1 1 1
COLONEL BLANC DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
JACQUELLA MERVEILLEUX 0.68% 3 0 0 0 0 0 0 0 1 1 1
TOPETTE TOBY JUG 0.68% 3 0 0 0 0 0 0 0 1 1 1
TOPETTE MARGARITA 0.68% 3 0 0 0 0 0 0 0 1 1 1
YSATIS DE LA PARURE 0.68% 3 0 0 0 0 0 0 0 1 1 1
INOVATION-PRINCE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1 0
ANGELIQUE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1 0
BARON BALOU DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
JOIE VAN EPPIES BARGIE 0.59% 4 0 0 0 0 0 0 0 0 2 2
ZARTAN VON DER GRIMMELSBURG 0.59% 6 0 0 0 0 0 0 0 0 0 6
JACQUELLA GIGOLETTE 0.59% 5 0 0 0 0 0 0 0 0 1 4
RANNI 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
KENLE'S ECLAIR DE SHANN 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
GIBOULEE MA JOIE 0.49% 3 0 0 0 0 0 0 0 0 2 1
LEIBÖLL'S CATHARINA 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 5 0 0 0 0 0 0 0 0 0 5
UNBARA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
EXTRAVAGANTE DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
DON CAMILO DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
JAGUAR'S FRAULINE 0.39% 3 0 0 0 0 0 0 0 0 1 2
DORYAN VAN HET PENSELENHOEKJE 0.39% 3 0 0 0 0 0 0 0 0 1 2
CARESSE-CHANTAL DE L'AMABILITE 0.39% 3 0 0 0 0 0 0 0 0 1 2
TENAFLY SHEER GOLD 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
JAGUAR'S COEUR DE ROCKER 0.39% 3 0 0 0 0 0 0 0 0 1 2
RUTKJAER'S ALBERTE 0.39% 1 0 0 0 0 0 0 0 1 0 0
KISHNIGA'S BENVENUTO 0.29% 2 0 0 0 0 0 0 0 0 1 1
HELOISE VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
JEZEBEL DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.29% 2 0 0 0 0 0 0 0 0 1 1
OLIVERRO V.D. ZUYLENSTEDE 0.29% 2 0 0 0 0 0 0 0 0 1 1
LOU LOU V.D. ZUYLENSTEDE 0.29% 2 0 0 0 0 0 0 0 0 1 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.29% 3 0 0 0 0 0 0 0 0 0 3
IVANHOE DE L'AMABILITE 0.29% 2 0 0 0 0 0 0 0 0 1 1
SAMUEL DU SOURIRE DOUX 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
TOPETTE KRYSTAL IMAGE 0.29% 2 0 0 0 0 0 0 0 0 1 1
TOPETTE BUBBLES 0.29% 2 0 0 0 0 0 0 0 0 1 1
JEMHIEDE JUST JAMES 0.29% 2 0 0 0 0 0 0 0 0 1 1
KENLE'S DE JA VU 0.29% 2 0 0 0 0 0 0 0 0 1 1
LA ROSACE JAUNISSE DE MCKEE 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
KISHNIGA'S SHOWBIZ CHELSEA 0.20% 1 0 0 0 0 0 0 0 0 1 0
ILUSION 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
BONBONNIERE-BLANCHE DE LA PARURE 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
LEIBÖLL'S ANGELINA 0.20% 2 0 0 0 0 0 0 0 0 0 2
ADELAINE DE LA PARURE 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
TRIOMPHE TIA 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
BERNICE VAN HET PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
FARAMOND VAN EPPIES BARGIE 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
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
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
CHIQUITA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA EMMANUELLA 0.10% 1 0 0 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 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
PANDORA DE L'AMABILITE 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
HELENE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
HERCULE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
WANDA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HEUREUX HENRI DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TENAFLY ARCHIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.10% 1 0 0 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOODTIME ROWDY GEORGE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BANDOG B MISS BELLE D'KENLE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ENSTROM'S FRENCH TICKLER 0.10% 1 0 0 0 0 0 0 0 0 0 1
ATHENA'S PETITE REAGAN D'MCKEE 0.10% 1 0 0 0 0 0 0 0 0 0 1
H'BLACK LADY VON DER GRIMMELSBURG 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
JAGUAR'S BON VIVANTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S BELLE NOIR 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
BAGHERA DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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