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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:
DORIAN GRAY DELL'AKIRIS


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 262 2 3 3 7 17 27 51 73 97 114
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1784 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 87.2% 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
HUBLOT DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0 0
JAGUAR'S CHIHULY USE YOUR IMAGINE 50.00% 1 1 0 0 0 0 0 0 0 0 0
FANTASME DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
WYNONA V FIVELZIGHT 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
OMAR SHARIF DE LA PARURE 15.63% 31 0 0 0 0 2 1 4 5 9 10
COLONEL TRUSARDI DE LA PARURE 13.96% 13 0 0 0 1 1 1 0 6 3 1
CONFUCIUS DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
DELILAH DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
OBSESSION DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 9.77% 42 0 0 0 0 0 0 4 6 12 20
CHIRINE MA JOIE 9.67% 17 0 0 0 0 1 1 3 3 6 3
MONTBLANC DELL'AKIRIS 9.38% 2 0 0 0 1 1 0 0 0 0 0
ANDREA DES GENTILS MINOIS 8.69% 30 0 0 0 0 0 2 1 5 7 15
COCO VON DER GRIMMELSBURG 8.11% 26 0 0 0 0 0 2 1 4 8 11
UNBARSY DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0 0 0
EGOISTE DE LA PARURE 7.42% 7 0 0 0 0 0 3 3 1 0 0
COLONEL BLANC DE LA PARURE 7.32% 21 0 0 0 0 0 2 1 4 5 9
QUINCY VON DER GRIMMELSBURG 6.93% 41 0 0 0 0 0 0 0 7 9 25
ODILO VON DER GRIMMELSBURG 6.35% 22 0 0 0 0 0 0 3 3 13 3
ZENITH DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ZINA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ARMANI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
HANAHAUS BRONZED OSSIE 6.25% 2 0 0 0 0 2 0 0 0 0 0
JAGUAR'S THE CATS BROKEN HEART 6.25% 1 0 0 0 1 0 0 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 5.47% 3 0 0 0 0 1 1 1 0 0 0
AMADEE MA JOIE 5.47% 17 0 0 0 0 0 1 1 4 5 6
HEUREUX HENRI DE LA PARURE 4.88% 23 0 0 0 0 0 0 2 2 7 12
OTTO-PRINCE DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
UNIC DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
JAGUAR'S NOEL OF JEALYN 4.69% 2 0 0 0 0 1 1 0 0 0 0
BIJOU VON DER RUE DE LA VERT 4.59% 11 0 0 0 0 0 1 0 6 3 1
VALENTINO DE LA PARURE 4.49% 8 0 0 0 0 0 0 4 3 1 0
BORN-Ö'S DOMINIQUE 4.49% 8 0 0 0 0 0 0 4 3 1 0
L'ANGE DE LA PARURE 4.10% 12 0 0 0 0 0 0 2 3 7 0
BONBONNIERE-BLANCHE DE LA PARURE 4.10% 19 0 0 0 0 0 0 2 1 6 10
CORINNA VON DER GRIMMELSBURG 4.00% 17 0 0 0 0 0 0 2 2 4 9
ZUT-ZOLA VON RATIBOR UND CORVEY 3.91% 22 0 0 0 0 0 0 0 4 6 12
YSATIS DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
3.61% 15 0 0 0 0 0 0 2 1 5 7
3.42% 19 0 0 0 0 0 0 1 1 6 11
ILUSION DE LA PARURE 3.32% 22 0 0 0 0 0 0 0 3 3 16
ZINADINE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
XOE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
FILOU JOLIE VON DER RUE DE LA VERT 3.13% 1 0 0 0 0 1 0 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0 0 0
COCOCHANEL DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0 0
SHANN'S GEORGIA PEACH 3.13% 1 0 0 0 0 1 0 0 0 0 0
TOPETTE MISS MILO 3.13% 2 0 0 0 0 0 2 0 0 0 0
NANA' DELL'AKIRIS 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
FRANCOIS DE LA PARURE 3.03% 12 0 0 0 0 0 0 1 2 6 3
ZENO VON DER GRIMMELSBURG 3.03% 22 0 0 0 0 0 0 0 0 9 13
MEREDIQUE DE LA CHAMPETRE 2.73% 3 0 0 0 0 0 1 1 1 0 0
VOILA COCO VON RATIBOR UND CORVEY 2.64% 17 0 0 0 0 0 0 0 2 4 11
TRIOMPHE TIA DE LA PARURE 2.44% 11 0 0 0 0 0 0 1 1 4 5
ANJOU DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
INOVATION-PRINCE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
JOIE VAN EPPIES BARGIE 2.34% 5 0 0 0 0 0 0 1 4 0 0
ALLSTONE DOUGLAS 2.34% 2 0 0 0 0 0 1 1 0 0 0
JEANIE VON DER GRIMMELSBURG 2.25% 16 0 0 0 0 0 0 0 0 7 9
2.05% 17 0 0 0 0 0 0 0 0 4 13
LE BLANC VON DER GRIMMELSBURG 1.86% 11 0 0 0 0 0 0 0 2 2 7
NANDA DE LA PARURE 1.86% 11 0 0 0 0 0 0 0 2 2 7
1.76% 9 0 0 0 0 0 0 0 2 3 4
BARON BALOU DE LA PARURE 1.66% 9 0 0 0 0 0 0 0 1 5 3
JACQUELLA GIGOLETTE 1.66% 9 0 0 0 0 0 0 0 1 5 3
EXTRAVAGANTE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
WINNY DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
DON CAMILO DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
FRANCOISE HARDY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
JAGUAR'S FRAU 1.56% 1 0 0 0 0 0 1 0 0 0 0
GIBOULEE MA JOIE 1.56% 3 0 0 0 0 0 0 1 2 0 0
GERMAINE DE LA PARURE 1.56% 9 0 0 0 0 0 0 0 2 1 6
ANJA VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0 0 0
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
FELIPE V.D.ZUYLENSTEDE 1.56% 1 0 0 0 0 0 1 0 0 0 0
SHANN'S EARTH ANGEL 1.56% 1 0 0 0 0 0 1 0 0 0 0
WANDA DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1 0
CERISETTE VON RATIBOR UND CORVEY 1.37% 10 0 0 0 0 0 0 0 0 4 6
DORYAN VAN HET PENSELENHOEKJE 1.37% 3 0 0 0 0 0 0 1 1 1 0
JAGUAR'S FRAULINE 1.17% 2 0 0 0 0 0 0 1 1 0 0
LEIBOLL'S HANNIBAL 1.17% 2 0 0 0 0 0 0 1 1 0 0
JACQUELLA MERVEILLEUX 1.17% 2 0 0 0 0 0 0 1 1 0 0
JEZEBEL DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
FARAMOND VAN EPPIES BARGIE 1.17% 5 0 0 0 0 0 0 0 1 4 0
TENAFLY SHEER GOLD 1.17% 4 0 0 0 0 0 0 0 2 2 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
JAGUAR'S COEUR DE ROCKER 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
LEIBÖLL'S BONITA 1.07% 7 0 0 0 0 0 0 0 0 4 3
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.07% 5 0 0 0 0 0 0 0 1 3 1
JAGUAR'S CREME DE LA CREME 1.07% 3 0 0 0 0 0 0 1 0 1 1
COLETTE DE LA PARURE 0.98% 7 0 0 0 0 0 0 0 1 0 6
CHIQUITA VON DER GRIMMELSBURG 0.98% 2 0 0 0 0 0 0 1 0 1 0
CARLOS VON DER GRIMMELSBURG 0.98% 7 0 0 0 0 0 0 0 1 0 6
BESING PETIT ROI 0.98% 6 0 0 0 0 0 0 0 1 1 4
JAGUAR'S BON VIVANTE 0.98% 3 0 0 0 0 0 0 0 2 1 0
JAGUAR'S C'EST CE BON 0.98% 5 0 0 0 0 0 0 0 1 2 2
0.98% 2 0 0 0 0 0 0 1 0 1 0
0.88% 6 0 0 0 0 0 0 0 0 3 3
0.88% 6 0 0 0 0 0 0 0 0 3 3
0.88% 9 0 0 0 0 0 0 0 0 0 9
THERESA VON DER GRIMMELSBURG 0.88% 9 0 0 0 0 0 0 0 0 0 9
WENDY VON DER GRIMMELSBURG 0.88% 9 0 0 0 0 0 0 0 0 0 9
0.88% 6 0 0 0 0 0 0 0 0 3 3
0.88% 4 0 0 0 0 0 0 0 1 2 1
ANGELIQUE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
ASTA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0 0
RANNI 0.78% 1 0 0 0 0 0 0 1 0 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
0.78% 1 0 0 0 0 0 0 1 0 0 0
KENLE'S ECLAIR DE SHANN 0.78% 1 0 0 0 0 0 0 1 0 0 0
FERNANDEL VON RATIBOR UND CORVEY 0.78% 6 0 0 0 0 0 0 0 0 2 4
HUGUETTE VON RATIBOR UND CORVEY 0.78% 6 0 0 0 0 0 0 0 0 2 4
JAGUAR'S C'EST MON AMI 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
HUBERTINE DE LA PARURE 0.68% 5 0 0 0 0 0 0 0 0 2 3
OLALA VON DER GRIMMELSBURG 0.68% 5 0 0 0 0 0 0 0 0 2 3
JACQUELLA EMMANUELLA 0.68% 6 0 0 0 0 0 0 0 0 1 5
MR. LARRY VAN DE ZUYLENSTEDE 0.68% 5 0 0 0 0 0 0 0 0 2 3
BABOUIN DE L'AMABILITE 0.68% 3 0 0 0 0 0 0 0 1 1 1
SILVERCLOUD MOI MINOTAURUS QUI 0.68% 3 0 0 0 0 0 0 0 1 1 1
0.68% 3 0 0 0 0 0 0 0 1 1 1
LEIBÖLL'S CATHARINA 0.59% 2 0 0 0 0 0 0 0 1 1 0
H'BLACK LADY VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1 0
ELEONORE VAN EPPIES BARGIE 0.59% 5 0 0 0 0 0 0 0 0 1 4
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
0.59% 4 0 0 0 0 0 0 0 0 2 2
FLAUBERT VON RATIBOR UND CORVEY 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 4 0 0 0 0 0 0 0 0 2 2
JAGUAR'S BELLE NOIR 0.59% 2 0 0 0 0 0 0 0 1 1 0
HIBOU VON RATIBOR UND CORVEY 0.59% 6 0 0 0 0 0 0 0 0 0 6
0.49% 5 0 0 0 0 0 0 0 0 0 5
ZAPPA V.D. ZUYLENSTEDE 0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
ADAMS' UNIQUE PHYSIQUE 0.49% 2 0 0 0 0 0 0 0 1 0 1
PRIMUS VON DER GRIMMELSBURG 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 4 0 0 0 0 0 0 0 0 0 4
DAME MICHOU DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
OLIVERRO V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
LOU LOU V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
ANNABELLE VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0 0
DOLLYANNA VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1 0 0
IVANHOE DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1 0 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
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
KENLE'S DE JA VU 0.39% 1 0 0 0 0 0 0 0 1 0 0
LA ROSACE JAUNISSE DE MCKEE 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
NADINE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
GUSTAVE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
HEUREUX HIBOU DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
ILONKA VON DER GRIMMELSBURG 0.29% 2 0 0 0 0 0 0 0 0 1 1
INCONNUE INES VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
LEIBÖLL'S ANGELINA 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
TERRETTE'S WAYNE LE DUC DE QUAD 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
URIEL VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
FANCY DES GENTILS MINOIS 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHOWBULL FARUK 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% 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
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
COX'S GOODTIME ROWDY GEORGE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BANDOG B MISS BELLE D'KENLE 0.20% 1 0 0 0 0 0 0 0 0 1 0
ENSTROM'S FRENCH TICKLER 0.20% 1 0 0 0 0 0 0 0 0 1 0
ATHENA'S PETITE REAGAN D'MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1 0
LANCEFIELD LADY PUPPET 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
TERRETTE'S JOIE DE NOEL 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
ALICELLA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
ULLA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
DUCHESSE HELENE 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
CHICO 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
ADELAIDE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
FAIRMONT'S RADAR AHEAD 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME DORENE 0.10% 1 0 0 0 0 0 0 0 0 0 1
K N' D FOXY JOE OF COX'S GOODTIME 0.10% 1 0 0 0 0 0 0 0 0 0 1
LEBULL ADAMS DINA OF RAGTIME 0.10% 1 0 0 0 0 0 0 0 0 0 1
ENSTROM'S DUSTY DAN 0.10% 1 0 0 0 0 0 0 0 0 0 1
ENSTROM'S SANDMAN'S LOVETTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LE PETIT ORAGE DE MCKEE 0.10% 1 0 0 0 0 0 0 0 0 0 1
MCKEE'S BIEN-AIME DE RUHLAND 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
TERRETTE'S SIMONE DE ONO 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S LORD SIMON DBOUTON 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S GILL DE LABERIEUS 0.10% 1 0 0 0 0 0 0 0 0 0 1
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