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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:
FRANK SINATRA 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
Ancestors in 9 generations 230 2 2 5 12 13 23 42 55 79
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 792 0 0 0 0 0 0 0 0 0
Ancestor loss % 77.5% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
FUEGO DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0
LEIBÖLL'S ATLANTA ANTONELLE 50.00% 1 1 0 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
DELILAH DELL'AKIRIS 25.00% 1 0 1 0 0 0 0 0 0 0
EGOISTE DE LA PARURE 15.63% 6 0 0 0 0 4 2 0 0 0
ZENITH DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
ZINA DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 12.50% 1 0 0 1 0 0 0 0 0 0
UNIC DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0
LEIBOLL'S RASMINE 12.50% 1 0 0 1 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 12.50% 2 0 0 0 2 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0
LEIBOLL'S HANNIBAL 9.38% 4 0 0 0 0 2 2 0 0 0
OMAR SHARIF DE LA PARURE 8.59% 17 0 0 0 0 0 2 2 7 6
VALENTINO DE LA PARURE 7.81% 6 0 0 0 0 0 4 2 0 0
BORN-Ö'S DOMINIQUE 7.81% 6 0 0 0 0 0 4 2 0 0
COLONEL TRUSARDI DE LA PARURE 7.81% 8 0 0 0 0 1 0 5 2 0
CHIRINE MA JOIE 7.81% 12 0 0 0 0 0 2 3 5 2
ZARTAN VON DER GRIMMELSBURG 7.42% 25 0 0 0 0 0 0 2 7 16
FRANCOIS DE LA PARURE 7.03% 11 0 0 0 0 0 2 2 5 2
ANDREA DES GENTILS MINOIS 7.03% 20 0 0 0 0 0 0 4 4 12
COCO VON DER GRIMMELSBURG 6.84% 20 0 0 0 0 0 0 2 9 9
6.64% 19 0 0 0 0 0 0 2 9 8
ZINADINE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
XOE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
PABLO PICASSO DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
MONTBLANC DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 6.25% 1 0 0 0 1 0 0 0 0 0
SHANN'S GEORGIA PEACH 6.25% 1 0 0 0 1 0 0 0 0 0
NANA' DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
RUTKJAER'S ALBERTE 6.25% 2 0 0 0 0 2 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
ODILO VON DER GRIMMELSBURG 5.47% 13 0 0 0 0 0 0 2 9 2
BARON BALOU DE LA PARURE 5.08% 10 0 0 0 0 0 0 4 4 2
JACQUELLA GIGOLETTE 5.08% 10 0 0 0 0 0 0 4 4 2
AMADEE MA JOIE 4.88% 12 0 0 0 0 0 0 3 4 5
ANJOU DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
BIJOU VON DER RUE DE LA VERT 4.69% 7 0 0 0 0 0 0 5 2 0
RAMONA PRINCESSE DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
LEIBÖLL'S CATHARINA 4.69% 4 0 0 0 0 0 2 2 0 0
QUINCY VON DER GRIMMELSBURG 4.69% 20 0 0 0 0 0 0 0 4 16
COLONEL BLANC DE LA PARURE 3.71% 11 0 0 0 0 0 0 2 2 7
BONBONNIERE-BLANCHE DE LA PARURE 3.52% 12 0 0 0 0 0 0 0 6 6
HEUREUX HENRI DE LA PARURE 3.32% 13 0 0 0 0 0 0 0 4 9
HONNORE-TAMINO DE LA CHAMPETRE 3.13% 1 0 0 0 0 1 0 0 0 0
L'ANGE DE LA PARURE 3.13% 6 0 0 0 0 0 0 2 4 0
JACQUELLA MERVEILLEUX 3.13% 2 0 0 0 0 0 2 0 0 0
ANJA VAN HARTOGS VREUGD 3.13% 1 0 0 0 0 1 0 0 0 0
TOPETTE MISS MILO 3.13% 1 0 0 0 0 1 0 0 0 0
FELIPE V.D.ZUYLENSTEDE 3.13% 1 0 0 0 0 1 0 0 0 0
SHANN'S EARTH ANGEL 3.13% 1 0 0 0 0 1 0 0 0 0
JAGUAR'S NOEL OF JEALYN 3.13% 1 0 0 0 0 1 0 0 0 0
2.73% 10 0 0 0 0 0 0 0 4 6
CORINNA VON DER GRIMMELSBURG 2.54% 11 0 0 0 0 0 0 0 2 9
ILUSION DE LA PARURE 2.54% 11 0 0 0 0 0 0 0 2 9
GIBOULEE MA JOIE 2.34% 2 0 0 0 0 0 1 1 0 0
JACQUELLA EMMANUELLA 2.34% 8 0 0 0 0 0 0 0 4 4
LEIBÖLL'S ANGELINA 2.34% 4 0 0 0 0 0 0 2 2 0
ZUT-ZOLA VON RATIBOR UND CORVEY 2.15% 9 0 0 0 0 0 0 0 2 7
TRIOMPHE TIA DE LA PARURE 1.95% 7 0 0 0 0 0 0 0 3 4
CHOWBULL FARUK 1.95% 8 0 0 0 0 0 0 0 2 6
LEIBÖLL'S BONITA 1.95% 6 0 0 0 0 0 0 0 4 2
1.95% 8 0 0 0 0 0 0 0 2 6
WINNY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
INOVATION-PRINCE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
ANGELIQUE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
JOIE VAN EPPIES BARGIE 1.56% 2 0 0 0 0 0 0 2 0 0
MEREDIQUE DE LA CHAMPETRE 1.56% 1 0 0 0 0 0 1 0 0 0
RANNI 1.56% 1 0 0 0 0 0 1 0 0 0
HERCULE DU SOURIRE DOUX 1.56% 2 0 0 0 0 0 0 2 0 0
TOPETTE TOBY JUG 1.56% 1 0 0 0 0 0 1 0 0 0
TOPETTE MARGARITA 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
KENLE'S ECLAIR DE SHANN 1.56% 1 0 0 0 0 0 1 0 0 0
ALLSTONE DOUGLAS 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
LE BLANC VON DER GRIMMELSBURG 1.37% 7 0 0 0 0 0 0 0 0 7
GERMAINE DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 0 6
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.17% 3 0 0 0 0 0 0 0 3 0
TENAFLY SHEER GOLD 1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
COLETTE DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
CARLOS VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 3 0 0 0 0 0 0 0 2 1
JAGUAR'S FRAULINE 0.78% 1 0 0 0 0 0 0 1 0 0
JEZEBEL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
LINDY DES GENTILS MINOIS 0.78% 2 0 0 0 0 0 0 0 2 0
FARAMOND VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2 0
JOHN ROSS DES GENTILS MINOIS 0.78% 2 0 0 0 0 0 0 0 2 0
ZENO VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
JEANIE VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
JACQUELLA BARONESSEN 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
VOILA COCO VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
OLIVERRO V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0
LOU LOU V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0
DORYAN VAN HET PENSELENHOEKJE 0.78% 1 0 0 0 0 0 0 1 0 0
DOLLYANNA VAN HET PENSELENHOEKJE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 2 0 0 0 0 0 0 0 2 0
IVANHOE DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0 0
SAMUEL DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
NANDA DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
TOPETTE KRYSTAL IMAGE 0.78% 1 0 0 0 0 0 0 1 0 0
TOPETTE BUBBLES 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 2 0 0 0 0 0 0 0 2 0
JEMHIEDE JUST JAMES 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 2 0 0 0 0 0 0 0 2 0
KENLE'S DE JA VU 0.78% 1 0 0 0 0 0 0 1 0 0
LA ROSACE JAUNISSE DE MCKEE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
JAGUAR'S COEUR DE ROCKER 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
FANCY DES GENTILS MINOIS 0.59% 3 0 0 0 0 0 0 0 0 3
ZAPPA V.D. ZUYLENSTEDE 0.59% 3 0 0 0 0 0 0 0 0 3
CHEMERA V.D. ZUYLENSTEDE 0.59% 3 0 0 0 0 0 0 0 0 3
MADAME MIMI DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
BESING PETIT ROI 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 3 0 0 0 0 0 0 0 0 3
TENAFLY ARCHIE 0.59% 2 0 0 0 0 0 0 0 1 1
BESS OF TENAFLY 0.59% 2 0 0 0 0 0 0 0 1 1
WANDA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
HUBERTINE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
PRIMUS 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
BARRY-BLANC DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
H'BLACK LADY VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
RANI VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
ELEONORE VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
DAME MICHOU DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
CERISETTE VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
BABOUIN DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
HELENE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1 0
URSELA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOODTIME ROWDY GEORGE 0.39% 1 0 0 0 0 0 0 0 1 0
BANDOG B MISS BELLE D'KENLE 0.39% 1 0 0 0 0 0 0 0 1 0
ENSTROM'S FRENCH TICKLER 0.39% 1 0 0 0 0 0 0 0 1 0
ATHENA'S PETITE REAGAN D'MCKEE 0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S BON VIVANTE 0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S BELLE NOIR 0.39% 1 0 0 0 0 0 0 0 1 0
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ILONKA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
GARNGOUR GAEL WARNING OF BOMLITZ 0.20% 1 0 0 0 0 0 0 0 0 1
EVITA OF TENAFLY 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
BIJOU OF BORISTI OF MERROWLEA 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
FAIRMONT'S RADAR AHEAD 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME DORENE 0.20% 1 0 0 0 0 0 0 0 0 1
K N' D FOXY JOE OF COX'S GOODTIME 0.20% 1 0 0 0 0 0 0 0 0 1
LEBULL ADAMS DINA OF RAGTIME 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S DUSTY DAN 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S SANDMAN'S LOVETTE 0.20% 1 0 0 0 0 0 0 0 0 1
LE PETIT ORAGE DE MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
MCKEE'S BIEN-AIME DE RUHLAND 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S CREME DE LA CREME 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S C'EST CE BON 0.20% 1 0 0 0 0 0 0 0 0 1
SILVERCLOUD MOI MINOTAURUS QUI 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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