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:
DUAN TAO MISS REBELLA


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 220 2 4 3 6 16 22 37 67 95
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 802 0 0 0 0 0 0 0 0 0
Ancestor loss % 78.5% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
KINGFRIEND MR WOW 50.00% 1 1 0 0 0 0 0 0 0 0
DICAR I'M GIGI 50.00% 1 1 0 0 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 25.00% 1 0 1 0 0 0 0 0 0 0
IMADORABLE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
JAGUAR'S ARTFUL DODGER AT DICAR 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 15.63% 2 0 0 1 0 1 0 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 15.63% 2 0 0 1 0 1 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 15.23% 16 0 0 0 0 1 5 3 3 4
OMAR SHARIF DE LA PARURE 12.89% 31 0 0 0 0 0 1 7 7 16
JAGUAR'S WATUSI WARRIOR FROM IMAGINE 12.50% 1 0 0 1 0 0 0 0 0 0
CHIRINE MA JOIE 9.57% 19 0 0 0 0 0 1 6 5 7
ORESTE DELL'AKIRIS 9.38% 3 0 0 0 1 0 2 0 0 0
OBSESSION DELL'AKIRIS 9.38% 3 0 0 0 0 3 0 0 0 0
LATOIYA DELL'AKIRIS 9.38% 6 0 0 0 0 1 3 2 0 0
ZENITH DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0 0
ZINA DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0 0
MONTBLANC DELL'AKIRIS 7.03% 3 0 0 0 0 2 0 1 0 0
DALI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
JAGUAR'S SOPHIA LOREN JAMEL DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 5.47% 3 0 0 0 0 1 1 1 0 0
COCO VON DER GRIMMELSBURG 5.27% 16 0 0 0 0 0 0 1 8 7
COLONEL BLANC DE LA PARURE 4.88% 15 0 0 0 0 0 0 1 7 7
ANDREA DES GENTILS MINOIS 4.88% 15 0 0 0 0 0 0 1 7 7
ZARTAN VON DER GRIMMELSBURG 4.49% 21 0 0 0 0 0 0 0 2 19
EGOISTE DE LA PARURE 4.30% 7 0 0 0 0 0 1 2 2 2
AMADEE MA JOIE 4.30% 13 0 0 0 0 0 0 1 6 6
OTTO-PRINCE DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0
XOE DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0
UNBARSY DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 3.91% 4 0 0 0 0 0 2 0 2 0
SHANN'S GEORGIA PEACH 3.91% 2 0 0 0 0 1 0 1 0 0
JAGUAR'S NOEL OF JEALYN 3.52% 3 0 0 0 0 0 2 0 1 0
INOVATION-PRINCE DE LA PARURE 3.32% 8 0 0 0 0 0 0 2 3 3
ODILO VON DER GRIMMELSBURG 3.32% 13 0 0 0 0 0 0 0 4 9
KLEINCALVIN DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0
BLANCHE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
ARMANI DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
SUZIE QUE V. FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0 0
JAGUAR'S THE CATS BROKEN HEART 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
BORN-Ö'S DOMINIQUE 2.73% 7 0 0 0 0 0 0 1 4 2
TOPETTE MISS MILO 2.73% 3 0 0 0 0 0 1 1 1 0
L'ANGE DE LA PARURE 2.54% 9 0 0 0 0 0 0 0 4 5
VALENTINO DE LA PARURE 2.34% 6 0 0 0 0 0 0 1 3 2
BIJOU VON DER RUE DE LA VERT 2.34% 8 0 0 0 0 0 0 0 4 4
FRANCOISE HARDY DE LA PARURE 2.34% 6 0 0 0 0 0 0 1 3 2
RAMONA PRINCESSE DE LA PARURE 2.34% 6 0 0 0 0 0 0 1 3 2
CORINNA VON DER GRIMMELSBURG 2.15% 10 0 0 0 0 0 0 0 1 9
ANJOU DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0
CATHERINEDENEUVE DELL'AKIRIS 1.95% 2 0 0 0 0 0 1 0 1 0
ANJA VAN HARTOGS VREUGD 1.95% 2 0 0 0 0 0 1 0 1 0
MEREDIQUE DE LA CHAMPETRE 1.95% 4 0 0 0 0 0 0 2 0 2
FELIPE V.D.ZUYLENSTEDE 1.95% 2 0 0 0 0 0 1 0 1 0
SHANN'S EARTH ANGEL 1.95% 2 0 0 0 0 0 1 0 1 0
YSATIS DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0
BONBONNIERE-BLANCHE DE LA PARURE 1.76% 8 0 0 0 0 0 0 0 1 7
LE BLANC VON DER GRIMMELSBURG 1.76% 2 0 0 0 0 0 1 0 0 1
HEUREUX HENRI DE LA PARURE 1.76% 8 0 0 0 0 0 0 0 1 7
GERMAINE DE LA PARURE 1.76% 2 0 0 0 0 0 1 0 0 1
1.76% 8 0 0 0 0 0 0 0 1 7
ALLSTONE DOUGLAS 1.76% 3 0 0 0 0 0 0 2 0 1
FILOU JOLIE VON DER RUE DE LA VERT 1.56% 2 0 0 0 0 0 0 2 0 0
JOIE VAN EPPIES BARGIE 1.56% 6 0 0 0 0 0 0 0 2 4
1.56% 7 0 0 0 0 0 0 0 1 6
TRIOMPHE TIA DE LA PARURE 1.56% 7 0 0 0 0 0 0 0 1 6
1.56% 1 0 0 0 0 0 1 0 0 0
WINNY DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1
JEZEBEL DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
TOPETTE TOBY JUG 1.37% 3 0 0 0 0 0 0 1 1 1
TOPETTE MARGARITA 1.37% 3 0 0 0 0 0 0 1 1 1
1.37% 5 0 0 0 0 0 0 0 2 3
DON CAMILO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
QUINCY VON DER GRIMMELSBURG 1.17% 6 0 0 0 0 0 0 0 0 6
FRANCOIS DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
GIBOULEE MA JOIE 0.98% 4 0 0 0 0 0 0 0 1 3
ASTA VON DER GRIMMELSBURG 0.98% 4 0 0 0 0 0 0 0 1 3
RANNI 0.98% 2 0 0 0 0 0 0 1 0 1
0.98% 2 0 0 0 0 0 0 1 0 1
KENLE'S ECLAIR DE SHANN 0.98% 2 0 0 0 0 0 0 1 0 1
VOILA COCO VON RATIBOR UND CORVEY 0.98% 2 0 0 0 0 0 0 1 0 1
UNIC DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
EXTRAVAGANTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
NOSTALGIE-BLANCHE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
JAGUAR'S FRAULINE 0.78% 2 0 0 0 0 0 0 0 2 0
JAGUAR'S FRAU 0.78% 2 0 0 0 0 0 0 0 2 0
HELOISE VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
ILUSION DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
ZENO VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0
ADELAINE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
DORYAN VAN HET PENSELENHOEKJE 0.78% 2 0 0 0 0 0 0 0 2 0
CARESSE-CHANTAL DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.78% 4 0 0 0 0 0 0 0 0 4
WANDA DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
TENAFLY SHEER GOLD 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% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
JAGUAR'S COEUR DE ROCKER 0.78% 2 0 0 0 0 0 0 0 2 0
0.59% 3 0 0 0 0 0 0 0 0 3
BERNICE VAN HET PENSELENHOEKJE 0.59% 3 0 0 0 0 0 0 0 0 3
TOPETTE KRYSTAL IMAGE 0.59% 2 0 0 0 0 0 0 0 1 1
TOPETTE BUBBLES 0.59% 2 0 0 0 0 0 0 0 1 1
JEMHIEDE JUST JAMES 0.59% 2 0 0 0 0 0 0 0 1 1
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
H'BLACK LADY VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
INCONNUE INES VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1 0
OLIVERRO V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0
LOU LOU V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0
BABOUIN DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
IVANHOE DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1 0
SAMUEL DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
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
0.39% 2 0 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.39% 1 0 0 0 0 0 0 0 1 0
LA ROSACE JAUNISSE DE MCKEE 0.39% 1 0 0 0 0 0 0 0 1 0
FERNANDEL VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1 0
HUGUETTE VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S C'EST MON AMI 0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S BON VIVANTE 0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S BELLE NOIR 0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S CREME DE LA CREME 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% 1 0 0 0 0 0 0 0 1 0
URIEL VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1 0
LANCEFIELD LADY PUPPET 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBOLL'S HANNIBAL 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.20% 1 0 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.20% 1 0 0 0 0 0 0 0 0 1
LEIBÖLL'S BONITA 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
RANI VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
DANIELLE VON DER GRIMMELSBURG 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
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
HELENE DU SOURIRE DOUX 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
COX'S GOODTIME ROWDY GEORGE 0.20% 1 0 0 0 0 0 0 0 0 1
BANDOG B MISS BELLE D'KENLE 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S FRENCH TICKLER 0.20% 1 0 0 0 0 0 0 0 0 1
ATHENA'S PETITE REAGAN D'MCKEE 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
ANNABELLE VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
CHEVALIER VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
GUSTAVE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
NADINE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
WATTEAU VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
HIBOU VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1