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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:
RADI OF BR SATISFACTION


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 189 2 3 8 6 9 11 15 23 42 59
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1857 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.8% 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
FERNANDEL IZ PALEVYH BULDOGOV 50.00% 1 1 0 0 0 0 0 0 0 0 0
NOVIZALA LEONA 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS BISQUIT VENCEDOR 25.00% 1 0 1 0 0 0 0 0 0 0 0
R'FLAERTY DEM BINORI IZ PALEVYH BULDOGOV 25.00% 1 0 1 0 0 0 0 0 0 0 0
NOVIZALA NEGRA LI 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 18.75% 2 0 0 1 1 0 0 0 0 0 0
EXQUISITE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS LARONNESSE DE L'AMOUR 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
12.50% 1 0 0 1 0 0 0 0 0 0 0
FANTASME DE LA PARURE 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
12.50% 1 0 0 1 0 0 0 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0 0
PETI LLEVR TATA 9.38% 2 0 0 0 1 1 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0 0 0
CACHAREL DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ZINA DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 30 0 0 0 0 0 0 2 4 8 16
DELILAH DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0 0
EGOISTE DE LA PARURE 5.27% 10 0 0 0 0 0 0 4 5 1 0
HANAHAUS BRONZED OSSIE 4.69% 3 0 0 0 0 0 3 0 0 0 0
KAY LES PETITS ARCHANGES 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
DUC DALI DE LA PARURE 3.91% 14 0 0 0 0 0 0 0 6 8 0
ARMANI DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
SUZIE QUE V. FIVELZIGHT 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
SHANN'S GEORGIA PEACH 3.13% 2 0 0 0 0 0 2 0 0 0 0
BEATRICE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
VALENTINO DE LA PARURE 3.03% 11 0 0 0 0 0 0 0 5 5 1
BORN-Ö'S DOMINIQUE 3.03% 11 0 0 0 0 0 0 0 5 5 1
CHIRINE MA JOIE 2.93% 15 0 0 0 0 0 0 0 4 3 8
COLONEL TRUSARDI DE LA PARURE 2.83% 14 0 0 0 0 0 0 1 0 8 5
ANJOU DE LA PARURE 2.73% 4 0 0 0 0 0 0 3 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 2.73% 4 0 0 0 0 0 0 3 1 0 0
ODILO VON DER GRIMMELSBURG 2.73% 22 0 0 0 0 0 0 0 0 6 16
GUY-LAROCHE DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0 0 0
TOPETTE MISS MILO 2.34% 3 0 0 0 0 0 0 3 0 0 0
ANJA VAN HARTOGS VREUGD 2.34% 3 0 0 0 0 0 0 3 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
BIJOU VON DER RUE DE LA VERT 2.05% 13 0 0 0 0 0 0 0 0 8 5
LEOPARD VAN EPPIES BARGIE 1.95% 5 0 0 0 0 0 0 0 5 0 0
L'ANGE DE LA PARURE 1.95% 14 0 0 0 0 0 0 0 0 6 8
MAROUSIA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
MONTBLANC DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0 0
ADONIS EL FUERTE 1.56% 1 0 0 0 0 0 1 0 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 1.56% 1 0 0 0 0 0 1 0 0 0 0
FELIPE V.D.ZUYLENSTEDE 1.56% 2 0 0 0 0 0 0 2 0 0 0
SHANN'S EARTH ANGEL 1.56% 2 0 0 0 0 0 0 2 0 0 0
ZINADINE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
MEREDIQUE DE LA CHAMPETRE 1.37% 4 0 0 0 0 0 0 0 3 1 0
AMADEE MA JOIE 1.27% 9 0 0 0 0 0 0 0 0 4 5
WINNY DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3 0 0
TOPETTE TOBY JUG 1.17% 3 0 0 0 0 0 0 0 3 0 0
TOPETTE MARGARITA 1.17% 3 0 0 0 0 0 0 0 3 0 0
RANNI 1.17% 3 0 0 0 0 0 0 0 3 0 0
JOIE VAN EPPIES BARGIE 0.98% 5 0 0 0 0 0 0 0 0 5 0
FRANCOIS DE LA PARURE 0.88% 8 0 0 0 0 0 0 0 0 1 7
TENAFLY SHEER GOLD 0.88% 6 0 0 0 0 0 0 0 0 3 3
DON CAMILO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
HENRY-MATISSE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
HELOISE VON DER GRIMMELSBURG 0.78% 8 0 0 0 0 0 0 0 0 0 8
BARON BALOU DE LA PARURE 0.78% 7 0 0 0 0 0 0 0 0 1 6
JACQUELLA GIGOLETTE 0.78% 7 0 0 0 0 0 0 0 0 1 6
0.78% 2 0 0 0 0 0 0 0 2 0 0
KENLE'S ECLAIR DE SHANN 0.78% 2 0 0 0 0 0 0 0 2 0 0
JAGUAR'S NOEL OF JEALYN 0.78% 1 0 0 0 0 0 0 1 0 0 0
ZARTAN VON DER GRIMMELSBURG 0.68% 7 0 0 0 0 0 0 0 0 0 7
DORYAN VAN HET PENSELENHOEKJE 0.68% 4 0 0 0 0 0 0 0 0 3 1
CARESSE-CHANTAL DE L'AMABILITE 0.68% 4 0 0 0 0 0 0 0 0 3 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.68% 7 0 0 0 0 0 0 0 0 0 7
ILUSION DE LA PARURE 0.59% 6 0 0 0 0 0 0 0 0 0 6
LEIBOLL'S HANNIBAL 0.59% 2 0 0 0 0 0 0 0 1 1 0
QUINCY VON DER GRIMMELSBURG 0.59% 6 0 0 0 0 0 0 0 0 0 6
ADELAINE DE LA PARURE 0.59% 6 0 0 0 0 0 0 0 0 0 6
ANDREA DES GENTILS MINOIS 0.59% 5 0 0 0 0 0 0 0 0 1 4
TOPETTE KRYSTAL IMAGE 0.59% 3 0 0 0 0 0 0 0 0 3 0
TOPETTE BUBBLES 0.59% 3 0 0 0 0 0 0 0 0 3 0
0.59% 6 0 0 0 0 0 0 0 0 0 6
JEMHIEDE JUST JAMES 0.59% 3 0 0 0 0 0 0 0 0 3 0
JACQUELLA MERVEILLEUX 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 6 0 0 0 0 0 0 0 0 0 6
SAMUEL DU SOURIRE DOUX 0.59% 3 0 0 0 0 0 0 0 0 3 0
0.59% 3 0 0 0 0 0 0 0 0 3 0
COLONEL BLANC DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
FARAMOND VAN EPPIES BARGIE 0.49% 5 0 0 0 0 0 0 0 0 0 5
LEIBÖLL'S BONITA 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 5 0 0 0 0 0 0 0 0 0 5
BERNICE VAN HET PENSELENHOEKJE 0.49% 5 0 0 0 0 0 0 0 0 0 5
YSATIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
ANGELIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
CORINNA VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
INOVATION-PRINCE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
GIBOULEE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2 0
TRIOMPHE TIA DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
DOLLYANNA VAN HET PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2 0
OLIVERRO V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2 0
LOU LOU V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2 0
IVANHOE DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
KENLE'S DE JA VU 0.39% 2 0 0 0 0 0 0 0 0 2 0
LA ROSACE JAUNISSE DE MCKEE 0.39% 2 0 0 0 0 0 0 0 0 2 0
ALLSTONE DOUGLAS 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
TENAFLY ARCHIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
BESS OF TENAFLY 0.29% 3 0 0 0 0 0 0 0 0 0 3
APOCODEODAR HIS LORDSHIP OF TENAFLY 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% 3 0 0 0 0 0 0 0 0 0 3
LEIBÖLL'S CATHARINA 0.29% 2 0 0 0 0 0 0 0 0 1 1
BABOUIN DE L'AMABILITE 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
HELENE DU SOURIRE DOUX 0.29% 3 0 0 0 0 0 0 0 0 0 3
JAGUAR'S FRAULINE 0.20% 1 0 0 0 0 0 0 0 0 1 0
JEZEBEL DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BONBONNIERE-BLANCHE 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
PANDORA DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
COX'S GOODTIME ROWDY GEORGE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BANDOG B MISS BELLE D'KENLE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ENSTROM'S FRENCH TICKLER 0.20% 2 0 0 0 0 0 0 0 0 0 2
ATHENA'S PETITE REAGAN D'MCKEE 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
JAGUAR'S COEUR DE ROCKER 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
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
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
LEIBÖLL'S ANGELINA 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
H'BLACK LADY VON DER GRIMMELSBURG 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
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