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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:
JANIS DE LA PARURE


Coefficient of Inbreeding (COI):
12.500%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 191 2 2 4 12 14 34 53 75
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 319 0 0 0 0 0 0 0 0
Ancestor loss % 62.5% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
FANTASME DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0
YENTL VAN FIVELZIGHT 50.00% 1 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 50.00% 2 0 2 0 0 0 0 0 0
DELILAH DELL'AKIRIS 25.00% 1 0 1 0 0 0 0 0 0
ZENITH DE LA PARURE 25.00% 2 0 0 2 0 0 0 0 0
ZINA DE LA PARURE 25.00% 2 0 0 2 0 0 0 0 0
MONTBLANC DELL'AKIRIS 18.75% 2 0 0 1 1 0 0 0 0
EGOISTE DE LA PARURE 17.19% 7 0 0 0 0 4 3 0 0
OTTO-PRINCE DE LA PARURE 15.63% 3 0 0 0 2 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 15.23% 11 0 0 0 1 1 0 6 3
XOE DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0
UNBARSY DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 12.50% 3 0 0 0 1 2 0 0 0
CHIRINE MA JOIE 12.50% 13 0 0 0 0 1 3 3 6
HANAHAUS BRONZED OSSIE 12.50% 2 0 0 0 2 0 0 0 0
SHANN'S GEORGIA PEACH 12.50% 2 0 0 0 2 0 0 0 0
OMAR SHARIF DE LA PARURE 10.94% 15 0 0 0 0 1 1 3 10
JAGUAR'S NOEL OF JEALYN 9.38% 2 0 0 0 1 1 0 0 0
ODILO VON DER GRIMMELSBURG 8.98% 16 0 0 0 0 0 1 4 11
VALENTINO DE LA PARURE 8.59% 7 0 0 0 0 0 4 3 0
BORN-Ö'S DOMINIQUE 8.59% 7 0 0 0 0 0 4 3 0
ANJOU DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0
L'ANGE DE LA PARURE 6.64% 10 0 0 0 0 0 1 4 5
COCO VON DER GRIMMELSBURG 6.64% 11 0 0 0 0 0 1 3 7
ZINADINE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
UNIC DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
ANJA VAN HARTOGS VREUGD 6.25% 2 0 0 0 0 2 0 0 0
MEREDIQUE DE LA CHAMPETRE 6.25% 3 0 0 0 0 1 2 0 0
TOPETTE MISS MILO 6.25% 2 0 0 0 0 2 0 0 0
FELIPE V.D.ZUYLENSTEDE 6.25% 2 0 0 0 0 2 0 0 0
SHANN'S EARTH ANGEL 6.25% 2 0 0 0 0 2 0 0 0
NANA' DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0
YSATIS DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
BIJOU VON DER RUE DE LA VERT 5.86% 9 0 0 0 0 0 0 6 3
AMADEE MA JOIE 5.47% 8 0 0 0 0 0 1 3 4
ZARTAN VON DER GRIMMELSBURG 5.08% 10 0 0 0 0 0 0 3 7
ALLSTONE DOUGLAS 4.69% 2 0 0 0 0 1 1 0 0
ANDREA DES GENTILS MINOIS 4.30% 7 0 0 0 0 0 1 1 5
COLONEL BLANC DE LA PARURE 3.52% 5 0 0 0 0 0 1 1 3
FRANCOIS DE LA PARURE 3.52% 7 0 0 0 0 0 0 2 5
QUINCY VON DER GRIMMELSBURG 3.52% 8 0 0 0 0 0 0 1 7
WINNY DE LA PARURE 3.13% 2 0 0 0 0 0 2 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
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 3.13% 7 0 0 0 0 0 0 1 6
RANNI 3.13% 2 0 0 0 0 0 2 0 0
TOPETTE TOBY JUG 3.13% 2 0 0 0 0 0 2 0 0
TOPETTE MARGARITA 3.13% 2 0 0 0 0 0 2 0 0
3.13% 2 0 0 0 0 0 2 0 0
KENLE'S ECLAIR DE SHANN 3.13% 2 0 0 0 0 0 2 0 0
2.73% 6 0 0 0 0 0 0 1 5
CORINNA VON DER GRIMMELSBURG 2.73% 5 0 0 0 0 0 0 2 3
JAGUAR'S FRAULINE 2.34% 2 0 0 0 0 0 1 1 0
BARON BALOU DE LA PARURE 2.34% 5 0 0 0 0 0 0 1 4
JOIE VAN EPPIES BARGIE 2.34% 3 0 0 0 0 0 0 3 0
HELOISE VON DER GRIMMELSBURG 2.34% 6 0 0 0 0 0 0 0 6
ILUSION DE LA PARURE 2.34% 5 0 0 0 0 0 0 1 4
JACQUELLA GIGOLETTE 2.34% 5 0 0 0 0 0 0 1 4
2.34% 5 0 0 0 0 0 0 1 4
TENAFLY SHEER GOLD 2.34% 4 0 0 0 0 0 0 2 2
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
TRIOMPHE TIA DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
RAMONA PRINCESSE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
INOVATION-PRINCE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
ANGELIQUE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
LEIBOLL'S HANNIBAL 1.56% 1 0 0 0 0 0 1 0 0
JACQUELLA MERVEILLEUX 1.56% 1 0 0 0 0 0 1 0 0
CHIQUITA VON DER GRIMMELSBURG 1.56% 1 0 0 0 0 0 1 0 0
BONBONNIERE-BLANCHE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
LEIBÖLL'S BONITA 1.56% 4 0 0 0 0 0 0 0 4
DOLLYANNA VAN HET PENSELENHOEKJE 1.56% 2 0 0 0 0 0 0 2 0
OLIVERRO V.D. ZUYLENSTEDE 1.56% 2 0 0 0 0 0 0 2 0
LOU LOU V.D. ZUYLENSTEDE 1.56% 2 0 0 0 0 0 0 2 0
BABOUIN DE L'AMABILITE 1.56% 3 0 0 0 0 0 0 1 2
IVANHOE DE L'AMABILITE 1.56% 2 0 0 0 0 0 0 2 0
SAMUEL DU SOURIRE DOUX 1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
HEUREUX HENRI DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
TOPETTE KRYSTAL IMAGE 1.56% 2 0 0 0 0 0 0 2 0
TOPETTE BUBBLES 1.56% 2 0 0 0 0 0 0 2 0
1.56% 4 0 0 0 0 0 0 0 4
JEMHIEDE JUST JAMES 1.56% 2 0 0 0 0 0 0 2 0
1.56% 4 0 0 0 0 0 0 0 4
KENLE'S DE JA VU 1.56% 2 0 0 0 0 0 0 2 0
LA ROSACE JAUNISSE DE MCKEE 1.56% 2 0 0 0 0 0 0 2 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 1.17% 3 0 0 0 0 0 0 0 3
1.17% 3 0 0 0 0 0 0 0 3
PANDORA DE L'AMABILITE 1.17% 3 0 0 0 0 0 0 0 3
FARAMOND VAN EPPIES BARGIE 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
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
GIBOULEE MA JOIE 0.78% 1 0 0 0 0 0 0 1 0
JEZEBEL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
LEIBÖLL'S CATHARINA 0.78% 1 0 0 0 0 0 0 1 0
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
0.78% 2 0 0 0 0 0 0 0 2
HELENE DU SOURIRE DOUX 0.78% 2 0 0 0 0 0 0 0 2
TENAFLY ARCHIE 0.78% 2 0 0 0 0 0 0 0 2
BESS OF TENAFLY 0.78% 2 0 0 0 0 0 0 0 2
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
COX'S GOODTIME ROWDY GEORGE 0.78% 2 0 0 0 0 0 0 0 2
BANDOG B MISS BELLE D'KENLE 0.78% 2 0 0 0 0 0 0 0 2
ENSTROM'S FRENCH TICKLER 0.78% 2 0 0 0 0 0 0 0 2
ATHENA'S PETITE REAGAN D'MCKEE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
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
JACQUELLA EMMANUELLA 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S ANGELINA 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
H'BLACK LADY VON DER GRIMMELSBURG 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
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
0.39% 1 0 0 0 0 0 0 0 1
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