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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:
LESABULLDOGS SEBASTIAN YATRA


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 176 2 4 2 9 16 14 25 38 70
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 846 0 0 0 0 0 0 0 0 0
Ancestor loss % 82.8% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS ANATOLIO 50.00% 1 1 0 0 0 0 0 0 0 0
LESABULLDOGS ANA SOFIA HENAO 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
LESABULLDOGS FERNANDO BOTERO 25.00% 1 0 1 0 0 0 0 0 0 0
LESABULLDOGS MARIANA PAJON 25.00% 1 0 1 0 0 0 0 0 0 0
15.63% 4 0 0 0 1 3 0 0 0 0
AVIGDORS LEGION D'HONNEUR 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS GARGAMELLE 12.50% 1 0 0 1 0 0 0 0 0 0
DAIMLER DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0 0
ZINA DE LA PARURE 7.81% 5 0 0 0 0 1 2 2 0 0
HONORE DE TAMERAN 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS IDEE FIXE 6.25% 1 0 0 0 1 0 0 0 0 0
SIMON CHICAMOCHA LESABULLDOGS 6.25% 1 0 0 0 1 0 0 0 0 0
GOLDENGIRL DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 6.25% 1 0 0 0 1 0 0 0 0 0
JERONIMO CHICAMOCHA LESABULLDOGS 6.25% 1 0 0 0 1 0 0 0 0 0
CARLA DU TERROIR DE FONTFROIDE 6.25% 1 0 0 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 5.86% 7 0 0 0 0 0 2 2 3 0
COLONEL TRUSARDI DE LA PARURE 3.91% 10 0 0 0 0 0 0 2 4 4
ARMANI DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0
SHANN'S GEORGIA PEACH 3.91% 5 0 0 0 0 0 1 2 2 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
FLAUBERT DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
AVIGDORS EXPRESSION 3.13% 1 0 0 0 0 1 0 0 0 0
A'VIGDORS BRABUS 3.13% 1 0 0 0 0 1 0 0 0 0
CONFUCIUS DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
DAULÖKKE'S REGINE DEFORGE 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S DE'JA-VU 3.13% 2 0 0 0 0 0 2 0 0 0
ORESTE DELL'AKIRIS 3.13% 3 0 0 0 0 0 1 2 0 0
AVIGDORS TROYA 3.13% 2 0 0 0 0 0 2 0 0 0
DAULÖKKE'S ARISTOBEAU DU TEX 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
OTTO-PRINCE DE LA PARURE 2.93% 6 0 0 0 0 0 0 2 3 1
TOPETTE MISS MILO 2.93% 7 0 0 0 0 0 0 2 2 3
EGOISTE DE LA PARURE 2.54% 10 0 0 0 0 0 0 0 3 7
ZENITH DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 2.34% 2 0 0 0 0 0 1 1 0 0
CHIRINE MA JOIE 1.95% 8 0 0 0 0 0 0 0 2 6
FELIPE V.D.ZUYLENSTEDE 1.95% 5 0 0 0 0 0 0 1 2 2
SHANN'S EARTH ANGEL 1.95% 5 0 0 0 0 0 0 1 2 2
OMAR SHARIF DE LA PARURE 1.95% 8 0 0 0 0 0 0 0 2 6
PABLO PICASSO DE LA PARURE 1.76% 4 0 0 0 0 0 0 1 2 1
BORN-Ö'S DOMINIQUE 1.76% 7 0 0 0 0 0 0 0 2 5
DON CAMILO DE LA PARURE 1.76% 5 0 0 0 0 0 0 1 1 3
LEOPARD VAN EPPIES BARGIE 1.76% 6 0 0 0 0 0 0 0 3 3
LEIBÖLL'S MERCEDES 1.76% 4 0 0 0 0 0 0 1 2 1
DELILAH DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
CACHAREL DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
NOSTALGIE-BLANCHE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0
DAULÖKKE'S GOURMET DU MILA 1.56% 2 0 0 0 0 0 0 2 0 0
LEIBOLL'S HANNIBAL 1.56% 5 0 0 0 0 0 0 0 3 2
DAULOKKE'S UZO LE CHAMOUR 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
PETI LLEVR TATA 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S ROQUEFORT 1.56% 1 0 0 0 0 0 1 0 0 0
ANJOU DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
RAMONA PRINCESSE DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
COMEPATABULL'S READY TO RUMBLE 1.37% 3 0 0 0 0 0 0 1 1 1
XOE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3 0
UNIC DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
DUC DALI DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 0 6
TOPETTE TOBY JUG 1.17% 4 0 0 0 0 0 0 0 2 2
TOPETTE MARGARITA 1.17% 4 0 0 0 0 0 0 0 2 2
EXTRAVAGANTE DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1
VALENTINO DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
HONNORE-TAMINO DE LA CHAMPETRE 0.78% 4 0 0 0 0 0 0 0 0 4
UNGARO DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
COCOCHANEL DELL'AKIRIS 0.78% 3 0 0 0 0 0 0 0 1 2
GEORGE V.D. PENSELENHOEKJE 0.78% 3 0 0 0 0 0 0 0 1 2
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
KENLE'S ECLAIR DE SHANN 0.78% 3 0 0 0 0 0 0 0 1 2
BRUNO DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
RUTKJAER'S ALBERTE 0.78% 3 0 0 0 0 0 0 0 1 2
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% 1 0 0 0 0 0 0 1 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 1 0 0 0 0 0 0 1 0 0
UNBARA DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
ANJA VAN HARTOGS VREUGD 0.59% 3 0 0 0 0 0 0 0 0 3
BIJOU VON DER RUE DE LA VERT 0.59% 3 0 0 0 0 0 0 0 0 3
JACQUELLA JACQUES 0.59% 3 0 0 0 0 0 0 0 0 3
FRANCOIS DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
LEIBÖLL'S CATHARINA 0.59% 3 0 0 0 0 0 0 0 0 3
JOIE VAN EPPIES BARGIE 0.59% 3 0 0 0 0 0 0 0 0 3
ZINADINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
JACQUELLA OURAGAN 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
BORN-Ö'S BONA DEA 0.39% 2 0 0 0 0 0 0 0 0 2
GIBOULEE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2
COLONEL BLANC DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ANDREA DES GENTILS MINOIS 0.39% 2 0 0 0 0 0 0 0 0 2
AMADEE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2
COCO 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
0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE KRYSTAL IMAGE 0.39% 2 0 0 0 0 0 0 0 0 2
TENAFLY SHEER GOLD 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE BUBBLES 0.39% 2 0 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 0.39% 2 0 0 0 0 0 0 0 0 2
UNBARSY DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
HENRY-MATISSE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
YSATIS DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S SHOWBIZ CHELSEA 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 0.20% 1 0 0 0 0 0 0 0 0 1
INOVATION-PRINCE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S NOEL OF JEALYN 0.20% 1 0 0 0 0 0 0 0 0 1
FRANCOISE HARDY DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
YRMELA PRINCESSE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
SOPHIE 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
0.20% 1 0 0 0 0 0 0 0 0 1
BLACKY 0.20% 1 0 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.20% 1 0 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
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