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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 EVALUNA


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 183 2 3 8 4 11 16 14 25 38 70
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1863 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.1% 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 NAIRO QUINTANA II 50.00% 1 1 0 0 0 0 0 0 0 0 0
LESABULLDOGS ARIADNA GUTIERREZ 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS ANATOLIO 25.00% 1 0 1 0 0 0 0 0 0 0 0
LESABULLDOGS LA TOYA MONTOYA 25.00% 1 0 1 0 0 0 0 0 0 0 0
LESABULLDOGS RADAMEL EL TIGRE FALCAO 25.00% 1 0 1 0 0 0 0 0 0 0 0
14.06% 6 0 0 0 0 3 3 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 12.50% 1 0 0 1 0 0 0 0 0 0 0
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
DAIMLER DE LA PARURE 12.50% 5 0 0 0 0 3 2 0 0 0 0
LESABULLDOGS FERNANDO BOTERO 12.50% 1 0 0 1 0 0 0 0 0 0 0
LESABULLDOGS MARIANA PAJON 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
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
SIMON CHICAMOCHA LESABULLDOGS 9.38% 2 0 0 0 1 1 0 0 0 0 0
CARLA DU TERROIR DE FONTFROIDE 9.38% 2 0 0 0 1 1 0 0 0 0 0
ZINA DE LA PARURE 7.03% 7 0 0 0 0 0 3 2 2 0 0
AVIGDORS LEGION D'HONNEUR 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS GARGAMELLE 6.25% 1 0 0 0 1 0 0 0 0 0 0
GOLDENGIRL DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
HANAHAUS BRONZED OSSIE 5.27% 10 0 0 0 0 0 0 5 2 3 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 3.91% 18 0 0 0 0 0 0 0 6 4 8
ARMANI DE LA PARURE 3.52% 3 0 0 0 0 0 2 0 1 0 0
SHANN'S GEORGIA PEACH 3.52% 7 0 0 0 0 0 0 3 2 2 0
HONORE DE TAMERAN 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS IDEE FIXE 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULÖKKE'S REGINE DEFORGE 3.13% 2 0 0 0 0 0 2 0 0 0 0
ORESTE DELL'AKIRIS 3.13% 5 0 0 0 0 0 0 3 2 0 0
DAULÖKKE'S ARISTOBEAU DU TEX 3.13% 2 0 0 0 0 0 2 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0 0
JERONIMO CHICAMOCHA LESABULLDOGS 3.13% 1 0 0 0 0 1 0 0 0 0 0
TOPETTE MISS MILO 2.64% 10 0 0 0 0 0 0 0 5 2 3
DAULÖKKE'S DE'JA-VU 2.34% 3 0 0 0 0 0 0 3 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.95% 3 0 0 0 0 0 0 2 1 0 0
OTTO-PRINCE DE LA PARURE 1.86% 7 0 0 0 0 0 0 0 3 3 1
LEOPARD VAN EPPIES BARGIE 1.86% 12 0 0 0 0 0 0 0 0 7 5
CHIRINE MA JOIE 1.86% 13 0 0 0 0 0 0 0 0 6 7
OMAR SHARIF DE LA PARURE 1.86% 13 0 0 0 0 0 0 0 0 6 7
FELIPE V.D.ZUYLENSTEDE 1.76% 7 0 0 0 0 0 0 0 3 2 2
SHANN'S EARTH ANGEL 1.76% 7 0 0 0 0 0 0 0 3 2 2
EGOISTE DE LA PARURE 1.66% 13 0 0 0 0 0 0 0 0 4 9
DON CAMILO DE LA PARURE 1.66% 8 0 0 0 0 0 0 0 2 3 3
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
FLAUBERT DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
AVIGDORS EXPRESSION 1.56% 1 0 0 0 0 0 1 0 0 0 0
A'VIGDORS BRABUS 1.56% 1 0 0 0 0 0 1 0 0 0 0
CONFUCIUS DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
NOSTALGIE-BLANCHE DE LA PARURE 1.56% 5 0 0 0 0 0 0 0 3 2 0
BORN-Ö'S DOMINIQUE 1.56% 11 0 0 0 0 0 0 0 0 5 6
AVIGDORS TROYA 1.56% 2 0 0 0 0 0 0 2 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 1.56% 1 0 0 0 0 0 1 0 0 0 0
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
1.56% 1 0 0 0 0 0 1 0 0 0 0
PABLO PICASSO DE LA PARURE 1.27% 6 0 0 0 0 0 0 0 1 4 1
DUC DALI DE LA PARURE 1.27% 13 0 0 0 0 0 0 0 0 0 13
RAMONA PRINCESSE DE LA PARURE 1.27% 10 0 0 0 0 0 0 0 0 3 7
LEIBÖLL'S MERCEDES 1.27% 6 0 0 0 0 0 0 0 1 4 1
ZENITH DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3 0 0
TOPETTE TOBY JUG 1.17% 7 0 0 0 0 0 0 0 0 5 2
TOPETTE MARGARITA 1.17% 7 0 0 0 0 0 0 0 0 5 2
DAULÖKKE'S GOURMET DU MILA 1.17% 3 0 0 0 0 0 0 0 3 0 0
LEIBOLL'S HANNIBAL 1.17% 8 0 0 0 0 0 0 0 0 4 4
ANJOU DE LA PARURE 0.88% 6 0 0 0 0 0 0 0 0 3 3
EXTRAVAGANTE DE LA PARURE 0.88% 3 0 0 0 0 0 0 0 2 0 1
COMEPATABULL'S READY TO RUMBLE 0.88% 4 0 0 0 0 0 0 0 1 2 1
DELILAH DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0 0
CACHAREL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
VALENTINO DE LA PARURE 0.78% 6 0 0 0 0 0 0 0 0 2 4
UNGARO DE LA PARURE 0.78% 5 0 0 0 0 0 0 0 0 3 2
COCOCHANEL DELL'AKIRIS 0.78% 5 0 0 0 0 0 0 0 0 3 2
GEORGE V.D. PENSELENHOEKJE 0.78% 5 0 0 0 0 0 0 0 0 3 2
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.78% 5 0 0 0 0 0 0 0 0 3 2
0.78% 5 0 0 0 0 0 0 0 0 3 2
KENLE'S ECLAIR DE SHANN 0.78% 5 0 0 0 0 0 0 0 0 3 2
DAULOKKE'S UZO LE CHAMOUR 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
PETI LLEVR TATA 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
0.78% 2 0 0 0 0 0 0 0 2 0 0
UNIC DE LA PARURE 0.68% 5 0 0 0 0 0 0 0 0 2 3
BIJOU VON DER RUE DE LA VERT 0.68% 7 0 0 0 0 0 0 0 0 0 7
JOIE VAN EPPIES BARGIE 0.68% 7 0 0 0 0 0 0 0 0 0 7
XOE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3 0
RUTKJAER'S ALBERTE 0.59% 5 0 0 0 0 0 0 0 0 1 4
JACQUELLA JACQUES 0.59% 6 0 0 0 0 0 0 0 0 0 6
COLONEL BLANC DE LA PARURE 0.59% 6 0 0 0 0 0 0 0 0 0 6
ANDREA DES GENTILS MINOIS 0.59% 6 0 0 0 0 0 0 0 0 0 6
AMADEE MA JOIE 0.59% 6 0 0 0 0 0 0 0 0 0 6
COCO VON DER GRIMMELSBURG 0.59% 6 0 0 0 0 0 0 0 0 0 6
CHEN-CHEN CHANELL-NUMBER-ONE 0.59% 3 0 0 0 0 0 0 0 0 3 0
BORN-Ö'S BONA DEA 0.49% 5 0 0 0 0 0 0 0 0 0 5
TOPETTE KRYSTAL IMAGE 0.49% 5 0 0 0 0 0 0 0 0 0 5
TENAFLY SHEER GOLD 0.49% 5 0 0 0 0 0 0 0 0 0 5
TOPETTE BUBBLES 0.49% 5 0 0 0 0 0 0 0 0 0 5
JEMHIEDE JUST JAMES 0.49% 5 0 0 0 0 0 0 0 0 0 5
UNBARA DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
HONNORE-TAMINO DE LA CHAMPETRE 0.39% 4 0 0 0 0 0 0 0 0 0 4
BRUNO DELL'AKIRIS 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
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% 1 0 0 0 0 0 0 0 1 0 0
FRANCOIS DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
LEIBÖLL'S CATHARINA 0.39% 4 0 0 0 0 0 0 0 0 0 4
ANJA VAN HARTOGS VREUGD 0.29% 3 0 0 0 0 0 0 0 0 0 3
INOVATION-PRINCE DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
FRANCOISE HARDY DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
YRMELA PRINCESSE DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
GIBOULEE MA JOIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
OLIVERRO V.D. ZUYLENSTEDE 0.29% 3 0 0 0 0 0 0 0 0 0 3
DOLLYANNA VAN HET PENSELENHOEKJE 0.29% 3 0 0 0 0 0 0 0 0 0 3
LOU LOU V.D. ZUYLENSTEDE 0.29% 3 0 0 0 0 0 0 0 0 0 3
IVANHOE DE L'AMABILITE 0.29% 3 0 0 0 0 0 0 0 0 0 3
KENLE'S DE JA VU 0.29% 3 0 0 0 0 0 0 0 0 0 3
LA ROSACE JAUNISSE DE MCKEE 0.29% 3 0 0 0 0 0 0 0 0 0 3
ZINADINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
JACQUELLA OURAGAN 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
UNBARSY DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HENRY-MATISSE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
YSATIS DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S SHOWBIZ CHELSEA 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S NOEL OF JEALYN 0.10% 1 0 0 0 0 0 0 0 0 0 1
SOPHIE 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
BLACKY 0.10% 1 0 0 0 0 0 0 0 0 0 1
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