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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:
GAME MASTER DICAR SLAVIERO BULL


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 241 2 2 3 6 11 22 37 60 81 122
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1805 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.2% 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
IMPRESSIVE DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0 0
50.00% 1 1 0 0 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
GAIA DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
ZENITH DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
ZINA DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0 0 0
EGOISTE DE LA PARURE 10.74% 7 0 0 0 0 2 2 1 1 1 0
OTTO-PRINCE DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 7.81% 2 0 0 0 1 0 1 0 0 0 0
UNIC DE LA PARURE 7.03% 2 0 0 0 1 0 0 1 0 0 0
6.45% 32 0 0 0 0 0 0 2 4 8 18
ZINADINE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
XOE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
SHANN'S GEORGIA PEACH 6.25% 1 0 0 0 1 0 0 0 0 0 0
VALENTINO DE LA PARURE 5.76% 8 0 0 0 0 0 2 2 2 1 1
BORN-Ö'S DOMINIQUE 5.76% 8 0 0 0 0 0 2 2 2 1 1
CHIRINE MA JOIE 5.76% 12 0 0 0 0 0 1 3 3 2 3
COLONEL TRUSARDI DE LA PARURE 5.37% 10 0 0 0 0 0 1 3 2 3 1
ODILO VON DER GRIMMELSBURG 5.27% 17 0 0 0 0 0 0 2 7 2 6
HONNORE-TAMINO DE LA CHAMPETRE 5.08% 3 0 0 0 0 1 1 0 1 0 0
ANJOU DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
OMAR SHARIF DE LA PARURE 4.39% 16 0 0 0 0 0 0 1 5 7 3
COCO VON DER GRIMMELSBURG 4.30% 17 0 0 0 0 0 0 1 5 5 6
ZARTAN VON DER GRIMMELSBURG 4.10% 27 0 0 0 0 0 0 0 2 9 16
UNBARSY DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
TOPETTE MISS MILO 3.91% 2 0 0 0 0 1 0 1 0 0 0
BIJOU VON DER RUE DE LA VERT 3.81% 9 0 0 0 0 0 0 3 2 3 1
QUINCY VON DER GRIMMELSBURG 3.61% 22 0 0 0 0 0 0 0 2 9 11
L'ANGE DE LA PARURE 3.42% 9 0 0 0 0 0 0 2 4 0 3
MONTBLANC DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0 0
ANDREA DES GENTILS MINOIS 3.13% 19 0 0 0 0 0 0 0 2 7 10
ANJA VAN HARTOGS VREUGD 3.13% 1 0 0 0 0 1 0 0 0 0 0
ARMANI DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
FELIPE V.D.ZUYLENSTEDE 3.13% 1 0 0 0 0 1 0 0 0 0 0
SHANN'S EARTH ANGEL 3.13% 1 0 0 0 0 1 0 0 0 0 0
AMADEE MA JOIE 2.83% 10 0 0 0 0 0 0 1 3 3 3
ILUSION DE LA PARURE 2.73% 15 0 0 0 0 0 0 0 2 7 6
2.64% 13 0 0 0 0 0 0 0 3 5 5
MEREDIQUE DE LA CHAMPETRE 2.54% 3 0 0 0 0 0 1 1 0 1 0
FRANCOIS DE LA PARURE 2.44% 9 0 0 0 0 0 0 1 2 3 3
BARON BALOU DE LA PARURE 2.25% 8 0 0 0 0 0 0 1 2 2 3
JACQUELLA GIGOLETTE 2.25% 8 0 0 0 0 0 0 1 2 2 3
COLONEL BLANC DE LA PARURE 2.05% 13 0 0 0 0 0 0 0 1 5 7
CORINNA VON DER GRIMMELSBURG 2.05% 12 0 0 0 0 0 0 0 1 6 5
WINNY DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0 0
BONBONNIERE-BLANCHE DE LA PARURE 1.95% 14 0 0 0 0 0 0 0 1 3 10
TOPETTE TOBY JUG 1.95% 2 0 0 0 0 0 1 0 1 0 0
TOPETTE MARGARITA 1.95% 2 0 0 0 0 0 1 0 1 0 0
YSATIS DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0 0
LEIBOLL'S HANNIBAL 1.76% 2 0 0 0 0 0 1 0 0 1 0
JACQUELLA MERVEILLEUX 1.76% 2 0 0 0 0 0 1 0 0 1 0
ANGELIQUE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ADONIS EL FUERTE 1.56% 1 0 0 0 0 0 1 0 0 0 0
RANNI 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
KENLE'S ECLAIR DE SHANN 1.56% 1 0 0 0 0 0 1 0 0 0 0
JAGUAR'S NOEL OF JEALYN 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
HEUREUX HENRI DE LA PARURE 1.46% 12 0 0 0 0 0 0 0 0 3 9
TENAFLY SHEER GOLD 1.46% 4 0 0 0 0 0 0 1 1 1 1
ZENO VON DER GRIMMELSBURG 1.37% 12 0 0 0 0 0 0 0 0 2 10
LEIBÖLL'S BONITA 1.37% 6 0 0 0 0 0 0 0 2 2 2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.37% 4 0 0 0 0 0 0 0 3 1 0
ZUT-ZOLA VON RATIBOR UND CORVEY 1.27% 11 0 0 0 0 0 0 0 0 2 9
TRIOMPHE TIA DE LA PARURE 1.27% 7 0 0 0 0 0 0 0 1 3 3
JEANIE VON DER GRIMMELSBURG 1.27% 11 0 0 0 0 0 0 0 0 2 9
DORYAN VAN HET PENSELENHOEKJE 1.27% 3 0 0 0 0 0 0 1 1 0 1
CARESSE-CHANTAL DE L'AMABILITE 1.27% 3 0 0 0 0 0 0 1 1 0 1
JOIE VAN EPPIES BARGIE 1.17% 3 0 0 0 0 0 0 1 0 2 0
1.07% 9 0 0 0 0 0 0 0 0 2 7
1.07% 10 0 0 0 0 0 0 0 0 1 9
RANI VON DER GRIMMELSBURG 1.07% 10 0 0 0 0 0 0 0 0 1 9
1.07% 9 0 0 0 0 0 0 0 0 2 7
1.07% 9 0 0 0 0 0 0 0 0 2 7
JACQUELLA EMMANUELLA 0.98% 5 0 0 0 0 0 0 0 1 2 2
0.98% 3 0 0 0 0 0 0 0 2 1 0
TOPETTE KRYSTAL IMAGE 0.98% 2 0 0 0 0 0 0 1 0 1 0
TOPETTE BUBBLES 0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 4 0 0 0 0 0 0 0 2 0 2
JEMHIEDE JUST JAMES 0.98% 2 0 0 0 0 0 0 1 0 1 0
LEIBÖLL'S CATHARINA 0.88% 2 0 0 0 0 0 0 1 0 0 1
EXTRAVAGANTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
COLETTE DE LA PARURE 0.78% 5 0 0 0 0 0 0 0 0 3 2
MR. LARRY VAN DE ZUYLENSTEDE 0.78% 6 0 0 0 0 0 0 0 0 2 4
VOILA COCO VON RATIBOR UND CORVEY 0.78% 8 0 0 0 0 0 0 0 0 0 8
CARLOS VON DER GRIMMELSBURG 0.78% 5 0 0 0 0 0 0 0 0 3 2
HUBERTINE DE LA PARURE 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
DOLLYANNA VAN HET PENSELENHOEKJE 0.78% 1 0 0 0 0 0 0 1 0 0 0
OLIVERRO V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0 0
LOU LOU V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0 0
IVANHOE DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0 0 0
SAMUEL DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0 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
KENLE'S DE JA VU 0.78% 1 0 0 0 0 0 0 1 0 0 0
LA ROSACE JAUNISSE DE MCKEE 0.78% 1 0 0 0 0 0 0 1 0 0 0
ALLSTONE DOUGLAS 0.78% 1 0 0 0 0 0 0 1 0 0 0
ZAPPA V.D. ZUYLENSTEDE 0.68% 4 0 0 0 0 0 0 0 0 3 1
0.68% 3 0 0 0 0 0 0 0 1 1 1
TENAFLY ARCHIE 0.68% 3 0 0 0 0 0 0 0 1 1 1
BESS OF TENAFLY 0.68% 3 0 0 0 0 0 0 0 1 1 1
FARAMOND VAN EPPIES BARGIE 0.59% 3 0 0 0 0 0 0 0 1 0 2
CHOWBULL FARUK 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
BABOUIN DE L'AMABILITE 0.59% 2 0 0 0 0 0 0 0 1 1 0
CHIQUITA VON DER GRIMMELSBURG 0.49% 2 0 0 0 0 0 0 0 1 0 1
LE BLANC VON DER GRIMMELSBURG 0.49% 4 0 0 0 0 0 0 0 0 1 3
GERMAINE DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
DAME MICHOU DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
BESING PETIT ROI 0.49% 4 0 0 0 0 0 0 0 0 1 3
PRIMUS VON DER GRIMMELSBURG 0.49% 3 0 0 0 0 0 0 0 0 2 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
RAMONA PRINCESSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
JAGUAR'S FRAULINE 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
LEIBÖLL'S ANGELINA 0.39% 1 0 0 0 0 0 0 0 1 0 0
JACQUELLA BARONESSEN 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 1 0 0 0 0 0 0 0 1 0 0
HELENE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1 0 0
COX'S GOODTIME ROWDY GEORGE 0.39% 1 0 0 0 0 0 0 0 1 0 0
BANDOG B MISS BELLE D'KENLE 0.39% 1 0 0 0 0 0 0 0 1 0 0
ENSTROM'S FRENCH TICKLER 0.39% 1 0 0 0 0 0 0 0 1 0 0
ATHENA'S PETITE REAGAN D'MCKEE 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% 1 0 0 0 0 0 0 0 1 0 0
JAGUAR'S COEUR DE ROCKER 0.39% 1 0 0 0 0 0 0 0 1 0 0
FANCY DES GENTILS MINOIS 0.29% 2 0 0 0 0 0 0 0 0 1 1
NANDA DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
ALICELLA V.D. ZUYLENSTEDE 0.29% 3 0 0 0 0 0 0 0 0 0 3
CHICO V.D. ZUYLENSTEDE 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% 2 0 0 0 0 0 0 0 0 1 1
GARNGOUR GAEL WARNING OF BOMLITZ 0.29% 2 0 0 0 0 0 0 0 0 1 1
EVITA OF TENAFLY 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
BIJOU OF BORISTI OF MERROWLEA 0.29% 2 0 0 0 0 0 0 0 0 1 1
WANDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
DUCHESSE HELENE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ELEONORE VAN EPPIES BARGIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
GIBOULEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
THERESA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
WENDY VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
ULLA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
CERISETTE VON RATIBOR UND CORVEY 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
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
FAIRMONT'S RADAR AHEAD 0.20% 1 0 0 0 0 0 0 0 0 1 0
COX'S GOOD TIME DORENE 0.20% 1 0 0 0 0 0 0 0 0 1 0
LEBULL ADAMS DINA OF RAGTIME 0.20% 1 0 0 0 0 0 0 0 0 1 0
ENSTROM'S DUSTY DAN 0.20% 1 0 0 0 0 0 0 0 0 1 0
ENSTROM'S SANDMAN'S LOVETTE 0.20% 1 0 0 0 0 0 0 0 0 1 0
LE PETIT ORAGE DE MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1 0
JAGUAR'S BON VIVANTE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BARRY-BLANC DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HEUREUX HIBOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
OLALA VON DER GRIMMELSBURG 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
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
URSELA 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
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
GARNGOUR DERRYPRINCESS 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
BLUE ANGEL OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME ACE IN THE HOLE 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
FAIRMONTS HEART TO BEAT 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
JAGUAR'S CREME DE LA CREME 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
ENSTROM'S SANDMAN'S PORKY 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
ENSTROM'S SANDMAN'S TILLY 0.10% 1 0 0 0 0 0 0 0 0 0 1
LAFOREST'S JOLLY SANDMAN 0.10% 1 0 0 0 0 0 0 0 0 0 1
WINDMARKS SKEETER 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
LA PETITE FOXETTE DE MCKEE 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S C'EST CE BON 0.10% 1 0 0 0 0 0 0 0 0 0 1
SILVERCLOUD MOI MINOTAURUS QUI 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
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