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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:
PEDRITO BOTERO LESABULLDOGS


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 217 1 4 8 8 14 25 44 59 95 99
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1829 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.4% 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
DAIMLER DE LA PARURE 62.50% 2 1 0 1 0 0 0 0 0 0 0
KLEINCALVIN DELL'AKIRIS 31.25% 2 0 1 0 1 0 0 0 0 0 0
ZINA DE LA PARURE 31.25% 2 0 1 0 1 0 0 0 0 0 0
SIMON CHICAMOCHA LESABULLDOGS 25.00% 1 0 1 0 0 0 0 0 0 0 0
KICKING BEARS KIMONO OF REVERIES 25.00% 1 0 1 0 0 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 17.58% 6 0 0 0 2 0 3 0 1 0 0
ORESTE DELL'AKIRIS 15.63% 2 0 0 1 0 1 0 0 0 0 0
VIOLET BLANCHE DELL'AKIRIS 15.63% 2 0 0 1 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 15.63% 2 0 0 1 0 1 0 0 0 0 0
SHANN'S GEORGIA PEACH 15.63% 2 0 0 1 0 1 0 0 0 0 0
OMAR SHARIF DE LA PARURE 12.89% 17 0 0 0 0 2 0 6 2 5 2
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
CHIRINE MA JOIE 9.77% 8 0 0 0 0 2 0 4 0 2 0
LATOIYA DELL'AKIRIS 7.81% 2 0 0 0 1 0 1 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 7.81% 27 0 0 0 0 0 0 4 4 13 6
NOSTALGIE-BLANCHE DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0 0 0
TOPETTE MISS MILO 7.81% 2 0 0 0 1 0 1 0 0 0 0
FELIPE V.D.ZUYLENSTEDE 7.81% 2 0 0 0 1 0 1 0 0 0 0
SHANN'S EARTH ANGEL 7.81% 2 0 0 0 1 0 1 0 0 0 0
ANDREA DES GENTILS MINOIS 6.84% 17 0 0 0 0 0 2 0 7 2 6
COCO VON DER GRIMMELSBURG 6.84% 14 0 0 0 0 0 2 1 6 1 4
COLONEL BLANC DE LA PARURE 6.35% 15 0 0 0 0 0 2 0 6 2 5
AMADEE MA JOIE 5.37% 10 0 0 0 0 0 2 0 5 0 3
QUINCY VON DER GRIMMELSBURG 5.27% 28 0 0 0 0 0 0 0 7 5 16
HEUREUX HENRI DE LA PARURE 4.00% 15 0 0 0 0 0 0 2 1 9 3
WINNY DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
BORN-Ö'S DOMINIQUE 3.91% 2 0 0 0 0 1 0 1 0 0 0
TOPETTE TOBY JUG 3.91% 2 0 0 0 0 1 0 1 0 0 0
TOPETTE MARGARITA 3.91% 2 0 0 0 0 1 0 1 0 0 0
GEORGE V.D. PENSELENHOEKJE 3.91% 2 0 0 0 0 1 0 1 0 0 0
STEPHANIE-ROSE V.D. ZUYLENSTEDE 3.91% 2 0 0 0 0 1 0 1 0 0 0
3.91% 2 0 0 0 0 1 0 1 0 0 0
KENLE'S ECLAIR DE SHANN 3.91% 2 0 0 0 0 1 0 1 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 3.61% 13 0 0 0 0 0 0 2 1 7 3
ZUT-ZOLA VON RATIBOR UND CORVEY 3.61% 21 0 0 0 0 0 0 0 4 4 13
ODILO VON DER GRIMMELSBURG 3.42% 8 0 0 0 0 0 0 3 1 3 1
CORINNA VON DER GRIMMELSBURG 3.22% 10 0 0 0 0 0 0 2 1 6 1
3.13% 11 0 0 0 0 0 0 2 0 7 2
3.03% 9 0 0 0 0 0 0 2 1 5 1
JOIE VAN EPPIES BARGIE 2.93% 4 0 0 0 0 0 1 1 1 1 0
TENAFLY SHEER GOLD 2.93% 4 0 0 0 0 0 1 1 1 1 0
ZENO VON DER GRIMMELSBURG 2.64% 18 0 0 0 0 0 0 0 0 9 9
TRIOMPHE TIA DE LA PARURE 2.54% 7 0 0 0 0 0 0 2 0 5 0
L'ANGE DE LA PARURE 2.44% 6 0 0 0 0 0 0 2 1 2 1
ILUSION DE LA PARURE 2.05% 10 0 0 0 0 0 0 0 3 2 5
FRANCOISE HARDY DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0 0
INOVATION-PRINCE DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0 0
RAMONA PRINCESSE DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0 0
BIJOU VON DER RUE DE LA VERT 1.95% 2 0 0 0 0 0 1 0 1 0 0
1.95% 12 0 0 0 0 0 0 0 2 2 8
TOPETTE KRYSTAL IMAGE 1.95% 2 0 0 0 0 0 1 0 1 0 0
TOPETTE BUBBLES 1.95% 2 0 0 0 0 0 1 0 1 0 0
1.95% 4 0 0 0 0 0 0 2 0 2 0
JEMHIEDE JUST JAMES 1.95% 2 0 0 0 0 0 1 0 1 0 0
OLIVERRO V.D. ZUYLENSTEDE 1.95% 2 0 0 0 0 0 1 0 1 0 0
DOLLYANNA VAN HET PENSELENHOEKJE 1.95% 2 0 0 0 0 0 1 0 1 0 0
LOU LOU V.D. ZUYLENSTEDE 1.95% 2 0 0 0 0 0 1 0 1 0 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.95% 4 0 0 0 0 0 0 2 0 2 0
1.95% 4 0 0 0 0 0 0 2 0 2 0
IVANHOE DE L'AMABILITE 1.95% 2 0 0 0 0 0 1 0 1 0 0
KENLE'S DE JA VU 1.95% 2 0 0 0 0 0 1 0 1 0 0
LA ROSACE JAUNISSE DE MCKEE 1.95% 2 0 0 0 0 0 1 0 1 0 0
JEANIE VON DER GRIMMELSBURG 1.86% 12 0 0 0 0 0 0 0 0 7 5
1.86% 15 0 0 0 0 0 0 0 0 4 11
LE BLANC VON DER GRIMMELSBURG 1.86% 11 0 0 0 0 0 0 0 2 2 7
1.56% 14 0 0 0 0 0 0 0 0 2 12
TENAFLY ARCHIE 1.46% 4 0 0 0 0 0 0 1 1 1 1
BESS OF TENAFLY 1.46% 4 0 0 0 0 0 0 1 1 1 1
BESING PETIT ROI 1.27% 7 0 0 0 0 0 0 0 2 0 5
CERISETTE VON RATIBOR UND CORVEY 1.17% 8 0 0 0 0 0 0 0 0 4 4
FRANCOIS DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1 0
BARON BALOU DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1 0
ASTA VON DER GRIMMELSBURG 0.98% 2 0 0 0 0 0 0 1 0 1 0
JEZEBEL DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1 0
GIBOULEE MA JOIE 0.98% 2 0 0 0 0 0 0 1 0 1 0
JACQUELLA GIGOLETTE 0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 2 0 0 0 0 0 0 1 0 1 0
LEIBÖLL'S BONITA 0.98% 2 0 0 0 0 0 0 1 0 1 0
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 2 0 0 0 0 0 0 1 0 1 0
ZAPPA V.D. ZUYLENSTEDE 0.98% 4 0 0 0 0 0 0 0 2 0 2
0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 2 0 0 0 0 0 0 1 0 1 0
COX'S GOODTIME ROWDY GEORGE 0.98% 2 0 0 0 0 0 0 1 0 1 0
BANDOG B MISS BELLE D'KENLE 0.98% 2 0 0 0 0 0 0 1 0 1 0
ENSTROM'S FRENCH TICKLER 0.98% 2 0 0 0 0 0 0 1 0 1 0
ATHENA'S PETITE REAGAN D'MCKEE 0.98% 2 0 0 0 0 0 0 1 0 1 0
0.88% 9 0 0 0 0 0 0 0 0 0 9
THERESA VON DER GRIMMELSBURG 0.88% 9 0 0 0 0 0 0 0 0 0 9
WENDY VON DER GRIMMELSBURG 0.88% 9 0 0 0 0 0 0 0 0 0 9
0.88% 6 0 0 0 0 0 0 0 0 3 3
HUGUETTE VON RATIBOR UND CORVEY 0.78% 6 0 0 0 0 0 0 0 0 2 4
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
ELEONORE VAN EPPIES BARGIE 0.68% 3 0 0 0 0 0 0 0 1 1 1
GARNGOUR GAEL WARNING OF BOMLITZ 0.68% 3 0 0 0 0 0 0 0 1 1 1
EVITA OF TENAFLY 0.68% 3 0 0 0 0 0 0 0 1 1 1
0.68% 3 0 0 0 0 0 0 0 1 1 1
BIJOU OF BORISTI OF MERROWLEA 0.68% 3 0 0 0 0 0 0 0 1 1 1
HIBOU VON RATIBOR UND CORVEY 0.59% 6 0 0 0 0 0 0 0 0 0 6
OLALA VON DER GRIMMELSBURG 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 4 0 0 0 0 0 0 0 0 2 2
ALICELLA V.D. ZUYLENSTEDE 0.59% 4 0 0 0 0 0 0 0 0 2 2
CHICO V.D. ZUYLENSTEDE 0.59% 4 0 0 0 0 0 0 0 0 2 2
COX'S GOOD TIME DORENE 0.59% 3 0 0 0 0 0 0 0 1 0 2
ENSTROM'S SANDMAN'S LOVETTE 0.59% 3 0 0 0 0 0 0 0 1 0 2
COLETTE DE LA PARURE 0.49% 2 0 0 0 0 0 0 0 1 0 1
FLAUBERT VON RATIBOR UND CORVEY 0.49% 3 0 0 0 0 0 0 0 0 2 1
URIEL VON RATIBOR UND CORVEY 0.49% 5 0 0 0 0 0 0 0 0 0 5
FANCY DES GENTILS MINOIS 0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
CARLOS VON DER GRIMMELSBURG 0.49% 2 0 0 0 0 0 0 0 1 0 1
ANNABELLE VON DER GRIMMELSBURG 0.49% 2 0 0 0 0 0 0 0 1 0 1
HUBERTINE DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
MR. LARRY VAN DE ZUYLENSTEDE 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
JACQUELLA EMMANUELLA 0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
FAIRMONT'S RADAR AHEAD 0.49% 2 0 0 0 0 0 0 0 1 0 1
LEBULL ADAMS DINA OF RAGTIME 0.49% 2 0 0 0 0 0 0 0 1 0 1
ENSTROM'S DUSTY DAN 0.49% 2 0 0 0 0 0 0 0 1 0 1
LE PETIT ORAGE DE MCKEE 0.49% 2 0 0 0 0 0 0 0 1 0 1
INCONNUE INES VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
HEUREUX HIBOU DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
NADINE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
GUSTAVE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
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
0.29% 2 0 0 0 0 0 0 0 0 1 1
GARNGOUR DERRYPRINCESS 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
BLUE ANGEL OF BORISTI 0.29% 2 0 0 0 0 0 0 0 0 1 1
WINDMARKS SKEETER 0.29% 2 0 0 0 0 0 0 0 0 1 1
ILONKA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
DUCHESSE HELENE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
LANCEFIELD LADY PUPPET 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
CHOWBULL FARUK 0.20% 1 0 0 0 0 0 0 0 0 1 0
JACQUELLA BARONESSEN 0.20% 1 0 0 0 0 0 0 0 0 1 0
QUEEN ANNABELLE 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
QUATT POLLYANNA 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
COX'S GOOD TIME ACE IN THE HOLE 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
FAIRMONTS HEART TO BEAT 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
ENSTROM'S SANDMAN'S PORKY 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
ENSTROM'S SANDMAN'S TILLY 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
OPHELIA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHERI DK33060/80 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
BOUTON OF BORISTI 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
BURLINGTON BERTI OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
JIMMY LEE'S BANDOLERO OF ONO 0.10% 1 0 0 0 0 0 0 0 0 0 1
JIMMY LEE'S SPARKLE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ADAMS' UNIQUE PHYSIQUE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LAFOREST'S DUTCHES OF MITZI 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOMMYVILLE TINTORETTO 0.10% 1 0 0 0 0 0 0 0 0 0 1
WINDMARKS GINNY LYND 0.10% 1 0 0 0 0 0 0 0 0 0 1
LA PETITE MONIQUE DE MCKEE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ADAMS' LEFOX 0.10% 1 0 0 0 0 0 0 0 0 0 1
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