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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:
LESABULLDOGS LA GUAYNABITA


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 193 2 2 6 6 8 10 14 24 46 74
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1853 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.6% 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
LESABULLDOGS KALEB 50.00% 1 1 0 0 0 0 0 0 0 0 0
LESABULLDOGS SEFORA 50.00% 1 1 0 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
LESABULLDOGS JESSICA CEDIEL 25.00% 1 0 1 0 0 0 0 0 0 0 0
SIMON CHICAMOCHA LESABULLDOGS 18.75% 3 0 0 0 3 0 0 0 0 0 0
15.63% 5 0 0 0 0 5 0 0 0 0 0
LESABULLDOGS ANTONIO NARINO 12.50% 1 0 0 1 0 0 0 0 0 0 0
LESABULLDOGS LINA MORENO DE URIBE 12.50% 1 0 0 1 0 0 0 0 0 0 0
LESABULLDOGS JOHN LEGUIZAMO 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS DUC DIAMANT BLANC 12.50% 2 0 0 0 2 0 0 0 0 0 0
SHARA CHICAMOCHA LESABULLDOGS 12.50% 2 0 0 0 2 0 0 0 0 0 0
LESABULLDOGS SEHESI LA MENCHA OF REVERIES 12.50% 1 0 0 1 0 0 0 0 0 0 0
LESABULLDOGS MANUELITA SEHESI 12.50% 1 0 0 1 0 0 0 0 0 0 0
LESABULLDOGS EL BABY SEHESI 12.50% 1 0 0 1 0 0 0 0 0 0 0
CARLA DU TERROIR DE FONTFROIDE 12.50% 2 0 0 0 2 0 0 0 0 0 0
ZINA DE LA PARURE 10.94% 6 0 0 0 0 1 5 0 0 0 0
HANAHAUS BRONZED OSSIE 7.03% 8 0 0 0 0 0 1 7 0 0 0
COLONEL TRUSARDI DE LA PARURE 6.54% 22 0 0 0 0 0 0 2 10 1 9
DAULOKKE'S FENNETON LE DUC 6.25% 2 0 0 0 0 2 0 0 0 0 0
GOLDENGIRL DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
ARMANI V.D. MESTREECHTENEERKES 6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0 0
KICKING BEARS KIMONO OF REVERIES 6.25% 1 0 0 0 1 0 0 0 0 0 0
ORESTE DELL'AKIRIS 5.47% 6 0 0 0 0 0 1 5 0 0 0
SHANN'S GEORGIA PEACH 5.47% 6 0 0 0 0 0 1 5 0 0 0
OMAR SHARIF DE LA PARURE 3.52% 20 0 0 0 0 0 0 0 2 10 8
TOPETTE MISS MILO 3.52% 8 0 0 0 0 0 0 1 7 0 0
DAULÖKKE'S ARISTOBEAU DU TEX 3.13% 2 0 0 0 0 0 2 0 0 0 0
DAULÖKKE'S REGINE DEFORGE 3.13% 2 0 0 0 0 0 2 0 0 0 0
CHIRINE MA JOIE 3.13% 16 0 0 0 0 0 0 0 2 10 4
ARMANI DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0 0
BELBOULECAN DU CHAMPAGNE MONDO 3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0 0
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
NOSTALGIE-BLANCHE DE LA PARURE 2.73% 6 0 0 0 0 0 0 1 5 0 0
LATOIYA DELL'AKIRIS 2.73% 6 0 0 0 0 0 0 1 5 0 0
FELIPE V.D.ZUYLENSTEDE 2.73% 6 0 0 0 0 0 0 1 5 0 0
SHANN'S EARTH ANGEL 2.73% 6 0 0 0 0 0 0 1 5 0 0
DON CAMILO DE LA PARURE 2.15% 8 0 0 0 0 0 0 0 3 5 0
BORN-Ö'S DOMINIQUE 1.95% 10 0 0 0 0 0 0 0 1 7 2
WINNY DE LA PARURE 1.76% 8 0 0 0 0 0 0 0 1 7 0
TOPETTE TOBY JUG 1.76% 8 0 0 0 0 0 0 0 1 7 0
TOPETTE MARGARITA 1.76% 8 0 0 0 0 0 0 0 1 7 0
1.56% 2 0 0 0 0 0 0 2 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
DAULÖKKE'S ROQUEFORT 1.56% 2 0 0 0 0 0 0 2 0 0 0
LEIBÖLL'S PRALINE' 1.56% 4 0 0 0 0 0 0 0 4 0 0
1.56% 2 0 0 0 0 0 0 2 0 0 0
BELBOULECAN DOMINION VIOLA 1.56% 2 0 0 0 0 0 0 2 0 0 0
RAMONA PRINCESSE DE LA PARURE 1.46% 12 0 0 0 0 0 0 0 0 3 9
COCO VON DER GRIMMELSBURG 1.46% 13 0 0 0 0 0 0 0 0 2 11
AMADEE MA JOIE 1.37% 12 0 0 0 0 0 0 0 0 2 10
COLONEL BLANC DE LA PARURE 1.37% 12 0 0 0 0 0 0 0 0 2 10
ANDREA DES GENTILS MINOIS 1.37% 12 0 0 0 0 0 0 0 0 2 10
GEORGE V.D. PENSELENHOEKJE 1.37% 6 0 0 0 0 0 0 0 1 5 0
STEPHANIE-ROSE V.D. ZUYLENSTEDE 1.37% 6 0 0 0 0 0 0 0 1 5 0
1.37% 6 0 0 0 0 0 0 0 1 5 0
KENLE'S ECLAIR DE SHANN 1.37% 6 0 0 0 0 0 0 0 1 5 0
JOIE VAN EPPIES BARGIE 1.17% 11 0 0 0 0 0 0 0 0 1 10
BIJOU VON DER RUE DE LA VERT 1.07% 10 0 0 0 0 0 0 0 0 1 9
TENAFLY SHEER GOLD 0.98% 9 0 0 0 0 0 0 0 0 1 8
BORN-Ö'S BONA DEA 0.88% 8 0 0 0 0 0 0 0 0 1 7
JACQUELLA JACQUES 0.88% 8 0 0 0 0 0 0 0 0 1 7
TOPETTE KRYSTAL IMAGE 0.88% 8 0 0 0 0 0 0 0 0 1 7
TOPETTE BUBBLES 0.88% 8 0 0 0 0 0 0 0 0 1 7
JEMHIEDE JUST JAMES 0.88% 8 0 0 0 0 0 0 0 0 1 7
ROBOBULL FABELHAFT XCELSIOR 0.78% 2 0 0 0 0 0 0 0 2 0 0
PABLO PICASSO DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4 0
OTTO-PRINCE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
EGOISTE DE LA PARURE 0.78% 6 0 0 0 0 0 0 0 0 2 4
LEIBÖLL'S MERCEDES 0.78% 4 0 0 0 0 0 0 0 0 4 0
EXTRAVAGANTE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
DAULÖKKE'S GOURMET DU MILA 0.78% 2 0 0 0 0 0 0 0 2 0 0
LEIBOLL'S HANNIBAL 0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 2 0 0 0 0 0 0 0 2 0 0
BELBOULECAN HISTOIRE DE MA VIE 0.78% 2 0 0 0 0 0 0 0 2 0 0
FRANCOISE HARDY DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
INOVATION-PRINCE DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
OLIVERRO V.D. ZUYLENSTEDE 0.68% 6 0 0 0 0 0 0 0 0 1 5
DOLLYANNA VAN HET PENSELENHOEKJE 0.68% 6 0 0 0 0 0 0 0 0 1 5
LOU LOU V.D. ZUYLENSTEDE 0.68% 6 0 0 0 0 0 0 0 0 1 5
IVANHOE DE L'AMABILITE 0.68% 6 0 0 0 0 0 0 0 0 1 5
KENLE'S DE JA VU 0.68% 6 0 0 0 0 0 0 0 0 1 5
LA ROSACE JAUNISSE DE MCKEE 0.68% 6 0 0 0 0 0 0 0 0 1 5
VALENTINO DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
COMEPATABULL'S READY TO RUMBLE 0.39% 2 0 0 0 0 0 0 0 0 2 0
XCLUSIVE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
IMPERATRICE CLEOPATRA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
RUTKJAER'S ALBERTE 0.39% 4 0 0 0 0 0 0 0 0 0 4
ANJOU DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
CHEN-CHEN CHANELL-NUMBER-ONE 0.39% 2 0 0 0 0 0 0 0 0 2 0
ZARTAN VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
ALLSTONE DOUGLAS 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
GIBOULEE MA JOIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
FRANCOIS DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
ODILO VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
KARENDON'S JOYAU DE FRANCE 0.20% 2 0 0 0 0 0 0 0 0 0 2
COMPATABULL'S KISHNIGA NICOLE 0.20% 2 0 0 0 0 0 0 0 0 0 2
UNIC DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
UNBARA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
L'ANGE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 0.20% 2 0 0 0 0 0 0 0 0 0 2
VANESSA DE LA PARURE 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
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
BONBONNIERE-BLANCHE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
HEUREUX HENRI DE LA PARURE 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
CORINNA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
TRIOMPHE TIA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 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
0.20% 2 0 0 0 0 0 0 0 0 0 2
BARON BALOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ASTA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEZEBEL DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
FARAMOND VAN EPPIES BARGIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HELOISE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
TENAFLY ARCHIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.10% 1 0 0 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
LEIBÖLL'S BONITA 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
BERNICE VAN HET PENSELENHOEKJE 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
PANDORA DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOODTIME ROWDY GEORGE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BANDOG B MISS BELLE D'KENLE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ENSTROM'S FRENCH TICKLER 0.10% 1 0 0 0 0 0 0 0 0 0 1
ATHENA'S PETITE REAGAN D'MCKEE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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