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:
LESABULLDOGS ANTONIO NARINO


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 225 2 3 5 7 12 18 37 57 80
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 797 0 0 0 0 0 0 0 0 0
Ancestor loss % 78.0% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS DUC DIAMANT BLANC 50.00% 1 1 0 0 0 0 0 0 0 0
SHARA CHICAMOCHA LESABULLDOGS 50.00% 1 1 0 0 0 0 0 0 0 0
DAULOKKE'S FENNETON LE DUC 25.00% 1 0 1 0 0 0 0 0 0 0
GOLDENGIRL DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
DAULÖKKE'S ARISTOBEAU DU TEX 12.50% 1 0 0 1 0 0 0 0 0 0
DAULÖKKE'S REGINE DEFORGE 12.50% 1 0 0 1 0 0 0 0 0 0
ARMANI DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
ZINA DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
HANAHAUS BRONZED OSSIE 12.50% 2 0 0 0 2 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 9.57% 9 0 0 0 0 2 0 3 1 3
OMAR SHARIF DE LA PARURE 8.20% 17 0 0 0 0 0 2 1 8 6
6.25% 1 0 0 0 1 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 6.25% 1 0 0 0 1 0 0 0 0 0
DAULÖKKE'S ROQUEFORT 6.25% 1 0 0 0 1 0 0 0 0 0
LEIBÖLL'S PRALINE' 6.25% 2 0 0 0 0 2 0 0 0 0
ORESTE DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0
VIOLET BLANCHE DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0
TOPETTE MISS MILO 6.25% 2 0 0 0 0 2 0 0 0 0
SHANN'S GEORGIA PEACH 6.25% 1 0 0 0 1 0 0 0 0 0
CHIRINE MA JOIE 5.66% 8 0 0 0 0 0 2 1 4 1
BORN-Ö'S DOMINIQUE 4.88% 6 0 0 0 0 0 2 1 2 1
DON CAMILO DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
ANDREA DES GENTILS MINOIS 4.69% 16 0 0 0 0 0 0 2 2 12
COCO VON DER GRIMMELSBURG 4.49% 13 0 0 0 0 0 0 2 4 7
ZARTAN VON DER GRIMMELSBURG 4.10% 16 0 0 0 0 0 0 0 5 11
RAMONA PRINCESSE DE LA PARURE 3.91% 4 0 0 0 0 0 1 3 0 0
AMADEE MA JOIE 3.71% 11 0 0 0 0 0 0 2 2 7
ODILO VON DER GRIMMELSBURG 3.52% 10 0 0 0 0 0 0 0 8 2
COLONEL BLANC DE LA PARURE 3.52% 11 0 0 0 0 0 0 2 1 8
VALENTINO DE LA PARURE 3.32% 5 0 0 0 0 0 1 1 2 1
LEIBOLL'S HANNIBAL 3.32% 4 0 0 0 0 0 1 2 0 1
ROBOBULL FABELHAFT XCELSIOR 3.13% 1 0 0 0 0 1 0 0 0 0
EXTRAVAGANTE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
WINNY DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
NOSTALGIE-BLANCHE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
BIJOU VON DER RUE DE LA VERT 3.13% 6 0 0 0 0 0 0 3 1 2
JACQUELLA JACQUES 3.13% 7 0 0 0 0 0 0 2 3 2
DAULÖKKE'S GOURMET DU MILA 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
TOPETTE TOBY JUG 3.13% 2 0 0 0 0 0 2 0 0 0
TOPETTE MARGARITA 3.13% 2 0 0 0 0 0 2 0 0 0
LATOIYA DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0
FELIPE V.D.ZUYLENSTEDE 3.13% 1 0 0 0 0 1 0 0 0 0
SHANN'S EARTH ANGEL 3.13% 1 0 0 0 0 1 0 0 0 0
JOIE VAN EPPIES BARGIE 2.73% 4 0 0 0 0 0 0 3 1 0
FRANCOIS DE LA PARURE 2.54% 6 0 0 0 0 0 0 1 4 1
QUINCY VON DER GRIMMELSBURG 2.54% 13 0 0 0 0 0 0 0 0 13
BORN-Ö'S BONA DEA 2.34% 5 0 0 0 0 0 0 2 1 2
2.34% 9 0 0 0 0 0 0 0 3 6
TENAFLY SHEER GOLD 2.34% 4 0 0 0 0 0 0 2 2 0
L'ANGE DE LA PARURE 2.15% 6 0 0 0 0 0 0 0 5 1
GIBOULEE MA JOIE 1.95% 4 0 0 0 0 0 0 1 3 0
HEUREUX HENRI DE LA PARURE 1.76% 7 0 0 0 0 0 0 0 2 5
COMEPATABULL'S READY TO RUMBLE 1.56% 1 0 0 0 0 0 1 0 0 0
XCLUSIVE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
ANJOU DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
RUTKJAER'S ALBERTE 1.56% 2 0 0 0 0 0 0 2 0 0
LEIBÖLL'S CATHARINA 1.56% 3 0 0 0 0 0 0 1 2 0
ILUSION DE LA PARURE 1.56% 8 0 0 0 0 0 0 0 0 8
CORINNA VON DER GRIMMELSBURG 1.56% 6 0 0 0 0 0 0 0 2 4
CHEN-CHEN CHANELL-NUMBER-ONE 1.56% 1 0 0 0 0 0 1 0 0 0
TOPETTE KRYSTAL IMAGE 1.56% 2 0 0 0 0 0 0 2 0 0
TOPETTE BUBBLES 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 4 0 0 0 0 0 0 0 4 0
JEMHIEDE JUST JAMES 1.56% 2 0 0 0 0 0 0 2 0 0
GEORGE V.D. PENSELENHOEKJE 1.56% 1 0 0 0 0 0 1 0 0 0
STEPHANIE-ROSE V.D. ZUYLENSTEDE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
KENLE'S ECLAIR DE SHANN 1.56% 1 0 0 0 0 0 1 0 0 0
BARON BALOU DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
JACQUELLA GIGOLETTE 1.37% 5 0 0 0 0 0 0 0 2 3
HELOISE VON DER GRIMMELSBURG 1.37% 4 0 0 0 0 0 0 0 3 1
BONBONNIERE-BLANCHE DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
1.17% 4 0 0 0 0 0 0 0 2 2
TRIOMPHE TIA DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
TENAFLY ARCHIE 1.17% 4 0 0 0 0 0 0 0 2 2
BESS OF TENAFLY 1.17% 4 0 0 0 0 0 0 0 2 2
LEIBÖLL'S BONITA 0.98% 3 0 0 0 0 0 0 0 2 1
0.98% 4 0 0 0 0 0 0 0 1 3
ZUT-ZOLA VON RATIBOR UND CORVEY 0.98% 5 0 0 0 0 0 0 0 0 5
ADELAINE DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
KARENDON'S JOYAU DE FRANCE 0.78% 1 0 0 0 0 0 0 1 0 0
COMPATABULL'S KISHNIGA NICOLE 0.78% 1 0 0 0 0 0 0 1 0 0
FRANCOISE HARDY DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
INOVATION-PRINCE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
UNIC DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
UNBARA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
LEIBÖLL'S ANGELINA 0.78% 3 0 0 0 0 0 0 0 1 2
BLACKY 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.78% 2 0 0 0 0 0 0 0 2 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
OLIVERRO V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0
DOLLYANNA VAN HET PENSELENHOEKJE 0.78% 1 0 0 0 0 0 0 1 0 0
LOU LOU V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
IVANHOE DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0 0
KENLE'S DE JA VU 0.78% 1 0 0 0 0 0 0 1 0 0
LA ROSACE JAUNISSE DE MCKEE 0.78% 1 0 0 0 0 0 0 1 0 0
ELEONORE VAN EPPIES BARGIE 0.59% 3 0 0 0 0 0 0 0 0 3
KISHNIGA'S BENVENUTO 0.59% 2 0 0 0 0 0 0 0 1 1
COLETTE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
CARLOS VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
JACQUELLA OURAGAN 0.39% 1 0 0 0 0 0 0 0 1 0
HONNORE-TAMINO DE LA CHAMPETRE 0.39% 1 0 0 0 0 0 0 0 1 0
YSATIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
ASTA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
JEZEBEL DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
JACQUELLA EMMANUELLA 0.39% 2 0 0 0 0 0 0 0 0 2
HERCULE DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2
BAGHERA DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
LE BLANC VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
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
BESING PETIT ROI 0.39% 2 0 0 0 0 0 0 0 0 2
MADAME MIMI DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
GERMAINE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
VOILA COCO VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
NANDA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
EVITA OF TENAFLY 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
BIJOU OF BORISTI OF MERROWLEA 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
0.39% 1 0 0 0 0 0 0 0 1 0
ZAPPA V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
CHEMERA V.D. ZUYLENSTEDE 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
COX'S GOODTIME ROWDY GEORGE 0.39% 1 0 0 0 0 0 0 0 1 0
BANDOG B MISS BELLE D'KENLE 0.39% 1 0 0 0 0 0 0 0 1 0
ENSTROM'S FRENCH TICKLER 0.39% 1 0 0 0 0 0 0 0 1 0
ATHENA'S PETITE REAGAN D'MCKEE 0.39% 1 0 0 0 0 0 0 0 1 0
KISHNIGA'S GLADRAGS SHOWBIZ 0.20% 1 0 0 0 0 0 0 0 0 1
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
MEREDIQUE DE LA CHAMPETRE 0.20% 1 0 0 0 0 0 0 0 0 1
ESTELLA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
FANCY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
CHOWBULL FARUK 0.20% 1 0 0 0 0 0 0 0 0 1
PRIMUS VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
H'BLACK LADY VON DER GRIMMELSBURG 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
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
FAIRMONT'S RADAR AHEAD 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME DORENE 0.20% 1 0 0 0 0 0 0 0 0 1
K N' D FOXY JOE OF COX'S GOODTIME 0.20% 1 0 0 0 0 0 0 0 0 1
LEBULL ADAMS DINA OF RAGTIME 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S DUSTY DAN 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S SANDMAN'S LOVETTE 0.20% 1 0 0 0 0 0 0 0 0 1
LE PETIT ORAGE DE MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
MCKEE'S BIEN-AIME DE RUHLAND 0.20% 1 0 0 0 0 0 0 0 0 1