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Ancestor calculations 9 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:
ROZELDOGUE BRUCE LEE


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
Ancestors in 9 generations 207 2 4 4 6 16 27 45 69 105
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 815 0 0 0 0 0 0 0 0 0
Ancestor loss % 79.7% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
FLOYD DU TERROIR DE FONTFROIDE 50.00% 1 1 0 0 0 0 0 0 0 0
FRABULL STARSTRUCK OF ROZELDOGUE 50.00% 1 1 0 0 0 0 0 0 0 0
HOSEA DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS ARIETTA 25.00% 1 0 1 0 0 0 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 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
WYNONA V FIVELZIGHT 12.50% 1 0 0 1 0 0 0 0 0 0
DALI DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0
MONTBLANC DELL'AKIRIS 12.50% 4 0 0 0 1 1 2 0 0 0
AVIGDORS BELLISSIMA 12.50% 1 0 0 1 0 0 0 0 0 0
UNBARSY DE LA PARURE 12.11% 5 0 0 0 1 1 1 1 1 0
ARMANI DE LA PARURE 10.94% 3 0 0 0 1 1 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 10.74% 17 0 0 0 0 1 2 2 3 9
HANAHAUS BRONZED OSSIE 8.59% 5 0 0 0 0 1 3 1 0 0
EGOISTE DE LA PARURE 8.40% 15 0 0 0 0 0 1 5 6 3
HONNORE-TAMINO DE LA CHAMPETRE 8.01% 8 0 0 0 0 1 1 3 2 1
ZENITH DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0 0
OMAR SHARIF DE LA PARURE 6.84% 18 0 0 0 0 0 1 2 4 11
CHIRINE MA JOIE 6.45% 16 0 0 0 0 0 1 2 4 9
DELILAH DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0
ZINA DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
JAGUAR'S NOEL OF JEALYN 6.25% 4 0 0 0 0 1 1 2 0 0
AVIGDORS FIRA FIRUZI FIORI 6.25% 1 0 0 0 1 0 0 0 0 0
YSATIS DE LA PARURE 6.05% 5 0 0 0 0 1 1 1 1 1
5.47% 3 0 0 0 0 1 1 1 0 0
VALENTINO DE LA PARURE 5.27% 15 0 0 0 0 0 0 2 6 7
BORN-Ö'S DOMINIQUE 5.27% 15 0 0 0 0 0 0 2 6 7
OTTO-PRINCE DE LA PARURE 4.69% 4 0 0 0 0 0 2 2 0 0
UNIC DE LA PARURE 4.30% 4 0 0 0 0 0 2 1 1 0
TOPETTE MISS MILO 4.30% 5 0 0 0 0 0 1 3 1 0
LEOPARD VAN EPPIES BARGIE 4.30% 10 0 0 0 0 0 0 2 6 2
XOE DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0
MEREDIQUE DE LA CHAMPETRE 3.91% 7 0 0 0 0 0 1 1 3 2
ODILO VON DER GRIMMELSBURG 3.32% 13 0 0 0 0 0 0 1 1 11
CACHAREL DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
TIFFANY DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0
ORESTE DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0
SHANN'S GEORGIA PEACH 3.13% 2 0 0 0 0 0 2 0 0 0
ALLSTONE DOUGLAS 3.13% 4 0 0 0 0 0 1 1 2 0
3.13% 1 0 0 0 0 1 0 0 0 0
PETI LLEVR TATA 3.13% 1 0 0 0 0 1 0 0 0 0
BIJOU VON DER RUE DE LA VERT 2.93% 12 0 0 0 0 0 0 0 3 9
EXTRAVAGANTE DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1 0
L'ANGE DE LA PARURE 2.73% 10 0 0 0 0 0 0 1 1 8
DON CAMILO DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1 0
AMADEE MA JOIE 2.54% 8 0 0 0 0 0 0 1 2 5
ANDREA DES GENTILS MINOIS 2.54% 8 0 0 0 0 0 0 1 2 5
ANJOU DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2 0
COLONEL BLANC DE LA PARURE 2.34% 7 0 0 0 0 0 0 1 2 4
ZARTAN VON DER GRIMMELSBURG 2.34% 9 0 0 0 0 0 0 0 3 6
WINNY DE LA PARURE 2.15% 5 0 0 0 0 0 0 1 3 1
RAMONA PRINCESSE DE LA PARURE 2.15% 5 0 0 0 0 0 0 1 3 1
TOPETTE TOBY JUG 2.15% 5 0 0 0 0 0 0 1 3 1
TOPETTE MARGARITA 2.15% 5 0 0 0 0 0 0 1 3 1
JACQUELLA JACQUES 1.95% 8 0 0 0 0 0 0 0 2 6
BORN-Ö'S BONA DEA 1.95% 8 0 0 0 0 0 0 0 2 6
ANJA VAN HARTOGS VREUGD 1.95% 3 0 0 0 0 0 0 2 1 0
JOIE VAN EPPIES BARGIE 1.95% 8 0 0 0 0 0 0 0 2 6
DORYAN VAN HET PENSELENHOEKJE 1.76% 5 0 0 0 0 0 0 1 1 3
CARESSE-CHANTAL DE L'AMABILITE 1.76% 5 0 0 0 0 0 0 1 1 3
ZINADINE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
JAGUAR'S FRAULINE 1.56% 4 0 0 0 0 0 0 1 1 2
FELIPE V.D.ZUYLENSTEDE 1.56% 2 0 0 0 0 0 0 2 0 0
SHANN'S EARTH ANGEL 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 4 0 0 0 0 0 0 1 1 2
1.56% 4 0 0 0 0 0 0 1 1 2
JAGUAR'S COEUR DE ROCKER 1.56% 4 0 0 0 0 0 0 1 1 2
ZOE DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
KAY LES PETITS ARCHANGES 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
FRANCOIS DE LA PARURE 1.37% 6 0 0 0 0 0 0 0 1 5
CHIQUITA VON DER GRIMMELSBURG 1.37% 3 0 0 0 0 0 0 1 1 1
CORINNA VON DER GRIMMELSBURG 1.37% 5 0 0 0 0 0 0 0 2 3
1.37% 3 0 0 0 0 0 0 1 1 1
INOVATION-PRINCE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3 0
QUINCY VON DER GRIMMELSBURG 1.17% 5 0 0 0 0 0 0 0 1 4
TENAFLY SHEER GOLD 1.17% 5 0 0 0 0 0 0 0 1 4
JACQUELLA MERVEILLEUX 0.98% 3 0 0 0 0 0 0 0 2 1
LEIBOLL'S HANNIBAL 0.98% 3 0 0 0 0 0 0 0 2 1
GIBOULEE MA JOIE 0.98% 4 0 0 0 0 0 0 0 1 3
RANNI 0.98% 3 0 0 0 0 0 0 0 2 1
TOPETTE KRYSTAL IMAGE 0.98% 4 0 0 0 0 0 0 0 1 3
TOPETTE BUBBLES 0.98% 4 0 0 0 0 0 0 0 1 3
JEMHIEDE JUST JAMES 0.98% 4 0 0 0 0 0 0 0 1 3
HEUREUX HENRI DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
COCOCHANEL DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
BARON BALOU DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
JACQUELLA GIGOLETTE 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 3 0 0 0 0 0 0 0 1 2
TRIOMPHE TIA DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 2 0 0 0 0 0 0 0 2 0
KENLE'S ECLAIR DE SHANN 0.78% 2 0 0 0 0 0 0 0 2 0
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
HELOISE VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
ILUSION DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
JEZEBEL DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.59% 2 0 0 0 0 0 0 0 1 1
BABOUIN DE L'AMABILITE 0.59% 2 0 0 0 0 0 0 0 1 1
WANDA DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
JAGUAR'S BON VIVANTE 0.59% 2 0 0 0 0 0 0 0 1 1
JAGUAR'S BELLE NOIR 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 3 0 0 0 0 0 0 0 0 3
ZUT-ZOLA VON RATIBOR UND CORVEY 0.59% 3 0 0 0 0 0 0 0 0 3
FRANCOISE HARDY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
ANGELIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
LEIBÖLL'S BONITA 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 0.39% 2 0 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
OLIVERRO V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
LOU LOU V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
SAMUEL DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
FARAMOND VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
IVANHOE DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.39% 2 0 0 0 0 0 0 0 0 2
LA ROSACE JAUNISSE DE MCKEE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
RANI VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
PRIMUS VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
HUBERTINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ASTA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
TENAFLY ARCHIE 0.20% 1 0 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.20% 1 0 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
PANDORA DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
LE BLANC VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
GERMAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
DAME MICHOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
MR. LARRY VAN DE ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
VOILA COCO VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
NANDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.20% 1 0 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S CREME DE LA CREME 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S C'EST CE BON 0.20% 1 0 0 0 0 0 0 0 0 1
SILVERCLOUD MOI MINOTAURUS QUI 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ZAPPA V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
CHEMERA V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ZENO VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
JEANIE VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
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