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Ancestor calculations 8 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:
FRABULL LADY HATTY OF ROZELDOGUE


Coefficient of Inbreeding (COI):
6.786%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 185 2 4 5 11 17 31 55 81
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 325 0 0 0 0 0 0 0 0
Ancestor loss % 63.7% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
URSA MINOR VAN FIVELZIGHT OF KINGFRIEND 50.00% 1 1 0 0 0 0 0 0 0
FRABULL BLACK VELVET 50.00% 1 1 0 0 0 0 0 0 0
ANTOINETTE DE LA PARURE 37.50% 2 0 1 1 0 0 0 0 0
CONFUCIUS DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 25.00% 1 0 1 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0
UNBARSY DE LA PARURE 20.31% 3 0 0 1 1 0 1 0 0
MONTBLANC DELL'AKIRIS 18.75% 2 0 0 1 1 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 13.28% 4 0 0 0 1 2 0 1 0
COLONEL TRUSARDI DE LA PARURE 13.28% 9 0 0 0 1 1 0 3 4
ZENITH DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
ZINA DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
EGOISTE DE LA PARURE 10.55% 6 0 0 0 0 2 2 1 1
YSATIS DE LA PARURE 10.16% 3 0 0 0 1 1 0 1 0
HANAHAUS BRONZED OSSIE 9.38% 2 0 0 0 1 1 0 0 0
JAGUAR'S NOEL OF JEALYN 9.38% 2 0 0 0 1 1 0 0 0
OMAR SHARIF DE LA PARURE 8.20% 10 0 0 0 0 1 1 1 7
CHIRINE MA JOIE 7.42% 6 0 0 0 0 1 2 0 3
MEREDIQUE DE LA CHAMPETRE 6.64% 4 0 0 0 0 1 2 0 1
OTTO-PRINCE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
XOE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
ARMANI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
SHANN'S GEORGIA PEACH 6.25% 1 0 0 0 1 0 0 0 0
VALENTINO DE LA PARURE 5.86% 6 0 0 0 0 0 2 3 1
BORN-Ö'S DOMINIQUE 5.86% 6 0 0 0 0 0 2 3 1
ODILO VON DER GRIMMELSBURG 5.47% 8 0 0 0 0 0 1 3 4
TOPETTE MISS MILO 4.69% 2 0 0 0 0 1 1 0 0
ALLSTONE DOUGLAS 4.69% 2 0 0 0 0 1 1 0 0
L'ANGE DE LA PARURE 4.30% 5 0 0 0 0 0 1 3 1
ZARTAN VON DER GRIMMELSBURG 4.30% 8 0 0 0 0 0 0 3 5
BIJOU VON DER RUE DE LA VERT 3.91% 7 0 0 0 0 0 0 3 4
COCO VON DER GRIMMELSBURG 3.52% 4 0 0 0 0 0 1 2 1
OKLAHOMA MISS V. FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0
ANJOU DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
ANDREA DES GENTILS MINOIS 3.13% 4 0 0 0 0 0 1 1 2
AMADEE MA JOIE 3.13% 3 0 0 0 0 0 1 2 0
QUINCY VON DER GRIMMELSBURG 3.13% 7 0 0 0 0 0 0 1 6
ANJA VAN HARTOGS VREUGD 3.13% 1 0 0 0 0 1 0 0 0
DORYAN VAN HET PENSELENHOEKJE 3.13% 3 0 0 0 0 0 1 2 0
CARESSE-CHANTAL DE L'AMABILITE 3.13% 3 0 0 0 0 0 1 2 0
FELIPE V.D.ZUYLENSTEDE 3.13% 1 0 0 0 0 1 0 0 0
SHANN'S EARTH ANGEL 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
COLONEL BLANC DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1
CORINNA VON DER GRIMMELSBURG 2.73% 5 0 0 0 0 0 0 2 3
WINNY DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
JAGUAR'S FRAULINE 2.34% 2 0 0 0 0 0 1 1 0
CHIQUITA VON DER GRIMMELSBURG 2.34% 2 0 0 0 0 0 1 1 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 2.34% 5 0 0 0 0 0 0 1 4
TOPETTE TOBY JUG 2.34% 2 0 0 0 0 0 1 1 0
TOPETTE MARGARITA 2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
JAGUAR'S COEUR DE ROCKER 2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
FRANCOIS DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
ILUSION DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
1.95% 4 0 0 0 0 0 0 1 3
UNIC DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
EXTRAVAGANTE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
JOIE VAN EPPIES BARGIE 1.56% 3 0 0 0 0 0 0 1 2
1.56% 3 0 0 0 0 0 0 1 2
TRIOMPHE TIA DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
BABOUIN DE L'AMABILITE 1.56% 3 0 0 0 0 0 0 1 2
RANNI 1.56% 1 0 0 0 0 0 1 0 0
HEUREUX HENRI DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
TENAFLY SHEER GOLD 1.56% 3 0 0 0 0 0 0 1 2
1.56% 1 0 0 0 0 0 1 0 0
KENLE'S ECLAIR DE SHANN 1.56% 1 0 0 0 0 0 1 0 0
HELOISE VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
BONBONNIERE-BLANCHE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
ZUT-ZOLA VON RATIBOR UND CORVEY 1.17% 3 0 0 0 0 0 0 0 3
WANDA DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
TOPETTE KRYSTAL IMAGE 1.17% 2 0 0 0 0 0 0 1 1
TOPETTE BUBBLES 1.17% 2 0 0 0 0 0 0 1 1
JEMHIEDE JUST JAMES 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
JAGUAR'S BON VIVANTE 1.17% 2 0 0 0 0 0 0 1 1
JAGUAR'S BELLE NOIR 1.17% 2 0 0 0 0 0 0 1 1
RAMONA PRINCESSE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
BARON BALOU DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA GIGOLETTE 0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S BONITA 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
RANI VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.78% 1 0 0 0 0 0 0 1 0
OLIVERRO V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0
LOU LOU V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0
IVANHOE DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
PANDORA DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
SAMUEL DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.78% 1 0 0 0 0 0 0 1 0
LA ROSACE JAUNISSE DE MCKEE 0.78% 1 0 0 0 0 0 0 1 0
LEIBOLL'S HANNIBAL 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
HUBERTINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
PRIMUS VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
LE BLANC VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
ZENO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
JEANIE VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.39% 1 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
DAME MICHOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ZAPPA V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
CHEMERA V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
HELENE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
FARAMOND VAN EPPIES BARGIE 0.39% 1 0 0 0 0 0 0 0 1
TENAFLY ARCHIE 0.39% 1 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.39% 1 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
COX'S GOODTIME ROWDY GEORGE 0.39% 1 0 0 0 0 0 0 0 1
BANDOG B MISS BELLE D'KENLE 0.39% 1 0 0 0 0 0 0 0 1
ENSTROM'S FRENCH TICKLER 0.39% 1 0 0 0 0 0 0 0 1
ATHENA'S PETITE REAGAN D'MCKEE 0.39% 1 0 0 0 0 0 0 0 1
GERMAINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
VOILA COCO VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
NANDA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S CREME DE LA CREME 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S C'EST CE BON 0.39% 1 0 0 0 0 0 0 0 1
SILVERCLOUD MOI MINOTAURUS QUI 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
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