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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 MULTUM IN PARVO


Coefficient of Inbreeding (COI):
4.688%

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 149 2 4 7 2 4 8 15 24 39 58
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1897 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 92.7% 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 SIROCCO 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS MAGIE 50.00% 1 1 0 0 0 0 0 0 0 0 0
31.25% 124 0 0 0 0 0 4 8 16 32 64
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 25.00% 1 0 1 0 0 0 0 0 0 0 0
ESTERELLE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
EXQUISITE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 25.00% 2 0 0 2 0 0 0 0 0 0 0
ZON MIREKL RADOST MOYA DLYA POLYA BORODINA 25.00% 1 0 1 0 0 0 0 0 0 0 0
18.75% 2 0 0 1 1 0 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
CACHAREL DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
ARMANI DE LA PARURE 12.50% 2 0 0 0 2 0 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
ADONIS EL FUERTE 6.25% 2 0 0 0 0 2 0 0 0 0 0
HANAHAUS BRONZED OSSIE 6.25% 2 0 0 0 0 2 0 0 0 0 0
MAROUSIA DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 6.25% 2 0 0 0 0 2 0 0 0 0 0
EGOISTE DE LA PARURE 4.69% 6 0 0 0 0 0 1 3 2 0 0
DUC DALI DE LA PARURE 3.91% 8 0 0 0 0 0 0 2 6 0 0
VALENTINO DE LA PARURE 3.91% 8 0 0 0 0 0 0 3 3 2 0
BORN-Ö'S DOMINIQUE 3.91% 8 0 0 0 0 0 0 3 3 2 0
ODILO VON DER GRIMMELSBURG 3.22% 16 0 0 0 0 0 0 0 2 11 3
GUY-LAROCHE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
TOPETTE MISS MILO 3.13% 2 0 0 0 0 0 2 0 0 0 0
DON CAMILO DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
LEOPARD VAN EPPIES BARGIE 3.13% 4 0 0 0 0 0 0 4 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 3.13% 3 0 0 0 0 0 1 2 0 0 0
OMAR SHARIF DE LA PARURE 3.03% 18 0 0 0 0 0 0 0 2 7 9
BIJOU VON DER RUE DE LA VERT 2.73% 10 0 0 0 0 0 0 0 5 3 2
COLONEL TRUSARDI DE LA PARURE 2.73% 10 0 0 0 0 0 0 0 5 3 2
CHIRINE MA JOIE 2.05% 9 0 0 0 0 0 0 1 0 5 3
L'ANGE DE LA PARURE 1.95% 8 0 0 0 0 0 0 0 2 6 0
WINNY DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
YSATIS DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
ANJOU DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ANJA VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0 0 0
JOIE VAN EPPIES BARGIE 1.56% 4 0 0 0 0 0 0 0 4 0 0
QUINCY VON DER GRIMMELSBURG 1.56% 14 0 0 0 0 0 0 0 0 2 12
RAMONA PRINCESSE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
ANDREA DES GENTILS MINOIS 1.56% 14 0 0 0 0 0 0 0 0 2 12
TOPETTE TOBY JUG 1.56% 2 0 0 0 0 0 0 2 0 0 0
TOPETTE MARGARITA 1.56% 2 0 0 0 0 0 0 2 0 0 0
MEREDIQUE DE LA CHAMPETRE 1.56% 3 0 0 0 0 0 0 1 2 0 0
ILUSION DE LA PARURE 1.46% 13 0 0 0 0 0 0 0 0 2 11
ZARTAN VON DER GRIMMELSBURG 1.46% 14 0 0 0 0 0 0 0 0 1 13
FRANCOIS DE LA PARURE 1.27% 8 0 0 0 0 0 0 0 0 5 3
BARON BALOU DE LA PARURE 1.27% 8 0 0 0 0 0 0 0 0 5 3
AMADEE MA JOIE 1.27% 8 0 0 0 0 0 0 0 1 2 5
JACQUELLA GIGOLETTE 1.27% 8 0 0 0 0 0 0 0 0 5 3
TENAFLY SHEER GOLD 1.17% 4 0 0 0 0 0 0 0 2 2 0
1.07% 10 0 0 0 0 0 0 0 0 1 9
LEIBÖLL'S BONITA 0.88% 6 0 0 0 0 0 0 0 0 3 3
LEIBOLL'S HANNIBAL 0.78% 2 0 0 0 0 0 0 0 2 0 0
CORINNA VON DER GRIMMELSBURG 0.78% 7 0 0 0 0 0 0 0 0 1 6
JACQUELLA MERVEILLEUX 0.78% 2 0 0 0 0 0 0 0 2 0 0
GIBOULEE MA JOIE 0.78% 2 0 0 0 0 0 0 0 2 0 0
TOPETTE KRYSTAL IMAGE 0.78% 2 0 0 0 0 0 0 0 2 0 0
TOPETTE BUBBLES 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 4 0 0 0 0 0 0 0 0 4 0
JEMHIEDE JUST JAMES 0.78% 2 0 0 0 0 0 0 0 2 0 0
DORYAN VAN HET PENSELENHOEKJE 0.78% 3 0 0 0 0 0 0 0 1 2 0
CARESSE-CHANTAL DE L'AMABILITE 0.78% 3 0 0 0 0 0 0 0 1 2 0
RANNI 0.78% 1 0 0 0 0 0 0 1 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 0.68% 7 0 0 0 0 0 0 0 0 0 7
HEUREUX HENRI DE LA PARURE 0.59% 6 0 0 0 0 0 0 0 0 0 6
TENAFLY ARCHIE 0.59% 4 0 0 0 0 0 0 0 0 2 2
BESS OF TENAFLY 0.59% 4 0 0 0 0 0 0 0 0 2 2
COLETTE DE LA PARURE 0.49% 5 0 0 0 0 0 0 0 0 0 5
CARLOS VON DER GRIMMELSBURG 0.49% 5 0 0 0 0 0 0 0 0 0 5
JACQUELLA EMMANUELLA 0.49% 5 0 0 0 0 0 0 0 0 0 5
ELEONORE VAN EPPIES BARGIE 0.39% 4 0 0 0 0 0 0 0 0 0 4
CHIQUITA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2 0
LEIBÖLL'S CATHARINA 0.39% 2 0 0 0 0 0 0 0 0 2 0
TRIOMPHE TIA DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 3 0 0 0 0 0 0 0 0 1 2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.39% 3 0 0 0 0 0 0 0 0 1 2
BABOUIN DE L'AMABILITE 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 2 0 0 0 0 0 0 0 0 2 0
SAMUEL DU SOURIRE DOUX 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
0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
HUBERTINE 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
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
JEANIE VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
MR. LARRY VAN DE ZUYLENSTEDE 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
GARNGOUR GAEL WARNING OF BOMLITZ 0.20% 2 0 0 0 0 0 0 0 0 0 2
EVITA OF TENAFLY 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
BIJOU OF BORISTI OF MERROWLEA 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
LEIBÖLL'S ANGELINA 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
HELENE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1 0
PRIMUS VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZUT-ZOLA VON RATIBOR UND CORVEY 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
RANI VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
DAME MICHOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.10% 1 0 0 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZAPPA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHEMERA V.D. ZUYLENSTEDE 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
ADELAIDE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
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