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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:
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 Gen 10
Ancestors in 10 generations 262 2 2 5 12 13 23 43 54 74 102
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1784 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 87.2% 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
FUEGO DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0 0
LEIBÖLL'S ATLANTA ANTONELLE 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
DELILAH DELL'AKIRIS 25.00% 1 0 1 0 0 0 0 0 0 0 0
EGOISTE DE LA PARURE 15.63% 6 0 0 0 0 4 2 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
GEORGIE UNIC VAN MUPPY'S PLACE 12.50% 1 0 0 1 0 0 0 0 0 0 0
UNIC DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0 0
LEIBOLL'S RASMINE 12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 12.50% 2 0 0 0 2 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 9.67% 48 0 0 0 0 0 0 2 7 16 23
OTTO-PRINCE DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0 0
LEIBOLL'S HANNIBAL 9.38% 4 0 0 0 0 2 2 0 0 0 0
OMAR SHARIF DE LA PARURE 8.59% 17 0 0 0 0 0 2 2 7 6 0
VALENTINO DE LA PARURE 7.81% 6 0 0 0 0 0 4 2 0 0 0
BORN-Ö'S DOMINIQUE 7.81% 6 0 0 0 0 0 4 2 0 0 0
COLONEL TRUSARDI DE LA PARURE 7.81% 8 0 0 0 0 1 0 5 2 0 0
CHIRINE MA JOIE 7.81% 12 0 0 0 0 0 2 3 5 2 0
ANDREA DES GENTILS MINOIS 7.81% 28 0 0 0 0 0 0 4 4 12 8
7.32% 26 0 0 0 0 0 0 2 9 8 7
COCO VON DER GRIMMELSBURG 7.23% 24 0 0 0 0 0 0 2 9 9 4
FRANCOIS DE LA PARURE 7.03% 11 0 0 0 0 0 2 2 5 2 0
QUINCY VON DER GRIMMELSBURG 6.45% 38 0 0 0 0 0 0 0 4 16 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
PABLO PICASSO DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
MONTBLANC DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0 0
HANAHAUS BRONZED OSSIE 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
NANA' DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
RUTKJAER'S ALBERTE 6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
ODILO VON DER GRIMMELSBURG 5.47% 13 0 0 0 0 0 0 2 9 2 0
BARON BALOU DE LA PARURE 5.08% 10 0 0 0 0 0 0 4 4 2 0
AMADEE MA JOIE 5.08% 14 0 0 0 0 0 0 3 4 5 2
JACQUELLA GIGOLETTE 5.08% 10 0 0 0 0 0 0 4 4 2 0
BONBONNIERE-BLANCHE DE LA PARURE 4.88% 26 0 0 0 0 0 0 0 6 6 14
HEUREUX HENRI DE LA PARURE 4.79% 28 0 0 0 0 0 0 0 4 9 15
ANJOU DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
BIJOU VON DER RUE DE LA VERT 4.69% 7 0 0 0 0 0 0 5 2 0 0
RAMONA PRINCESSE DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
LEIBÖLL'S CATHARINA 4.69% 4 0 0 0 0 0 2 2 0 0 0
COLONEL BLANC DE LA PARURE 4.30% 17 0 0 0 0 0 0 2 2 7 6
3.91% 22 0 0 0 0 0 0 0 4 6 12
ZUT-ZOLA VON RATIBOR UND CORVEY 3.71% 25 0 0 0 0 0 0 0 2 7 16
CORINNA VON DER GRIMMELSBURG 3.42% 20 0 0 0 0 0 0 0 2 9 9
HONNORE-TAMINO DE LA CHAMPETRE 3.13% 1 0 0 0 0 1 0 0 0 0 0
L'ANGE DE LA PARURE 3.13% 6 0 0 0 0 0 0 2 4 0 0
JACQUELLA MERVEILLEUX 3.13% 2 0 0 0 0 0 2 0 0 0 0
ILUSION DE LA PARURE 3.13% 17 0 0 0 0 0 0 0 2 9 6
ANJA VAN HARTOGS VREUGD 3.13% 1 0 0 0 0 1 0 0 0 0 0
TOPETTE MISS MILO 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
JAGUAR'S NOEL OF JEALYN 3.13% 1 0 0 0 0 1 0 0 0 0 0
ZENO VON DER GRIMMELSBURG 3.03% 27 0 0 0 0 0 0 0 0 4 23
VOILA COCO VON RATIBOR UND CORVEY 2.64% 23 0 0 0 0 0 0 0 0 4 19
JACQUELLA EMMANUELLA 2.54% 10 0 0 0 0 0 0 0 4 4 2
TRIOMPHE TIA DE LA PARURE 2.44% 12 0 0 0 0 0 0 0 3 4 5
GIBOULEE MA JOIE 2.34% 2 0 0 0 0 0 1 1 0 0 0
JEANIE VON DER GRIMMELSBURG 2.34% 20 0 0 0 0 0 0 0 0 4 16
LEIBÖLL'S ANGELINA 2.34% 4 0 0 0 0 0 0 2 2 0 0
CHOWBULL FARUK 2.34% 12 0 0 0 0 0 0 0 2 6 4
LE BLANC VON DER GRIMMELSBURG 2.15% 15 0 0 0 0 0 0 0 0 7 8
2.15% 10 0 0 0 0 0 0 0 2 6 2
GERMAINE DE LA PARURE 1.95% 14 0 0 0 0 0 0 0 0 6 8
LEIBÖLL'S BONITA 1.95% 6 0 0 0 0 0 0 0 4 2 0
1.76% 16 0 0 0 0 0 0 0 0 2 14
RANI VON DER GRIMMELSBURG 1.76% 16 0 0 0 0 0 0 0 0 2 14
NANDA DE LA PARURE 1.66% 13 0 0 0 0 0 0 0 0 4 9
WINNY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
INOVATION-PRINCE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ANGELIQUE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
JOIE VAN EPPIES BARGIE 1.56% 2 0 0 0 0 0 0 2 0 0 0
MEREDIQUE DE LA CHAMPETRE 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
HERCULE DU SOURIRE DOUX 1.56% 2 0 0 0 0 0 0 2 0 0 0
TOPETTE TOBY JUG 1.56% 1 0 0 0 0 0 1 0 0 0 0
TOPETTE MARGARITA 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
ALLSTONE DOUGLAS 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
1.46% 13 0 0 0 0 0 0 0 0 2 11
1.27% 11 0 0 0 0 0 0 0 0 2 9
1.27% 11 0 0 0 0 0 0 0 0 2 9
COLETTE DE LA PARURE 1.17% 7 0 0 0 0 0 0 0 0 5 2
CARLOS VON DER GRIMMELSBURG 1.17% 7 0 0 0 0 0 0 0 0 5 2
JACQUELLA BARONESSEN 1.17% 8 0 0 0 0 0 0 0 0 4 4
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.17% 3 0 0 0 0 0 0 0 3 0 0
TENAFLY SHEER GOLD 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
CERISETTE VON RATIBOR UND CORVEY 1.07% 9 0 0 0 0 0 0 0 0 2 7
BESING PETIT ROI 0.98% 7 0 0 0 0 0 0 0 0 3 4
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.98% 8 0 0 0 0 0 0 0 0 2 6
0.98% 8 0 0 0 0 0 0 0 0 2 6
0.98% 6 0 0 0 0 0 0 0 0 4 2
0.98% 3 0 0 0 0 0 0 0 2 1 0
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.88% 9 0 0 0 0 0 0 0 0 0 9
JAGUAR'S FRAULINE 0.78% 1 0 0 0 0 0 0 1 0 0 0
JEZEBEL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
LINDY DES GENTILS MINOIS 0.78% 2 0 0 0 0 0 0 0 2 0 0
FARAMOND VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2 0 0
JOHN ROSS DES GENTILS MINOIS 0.78% 2 0 0 0 0 0 0 0 2 0 0
MR. LARRY VAN DE ZUYLENSTEDE 0.78% 6 0 0 0 0 0 0 0 0 2 4
HUBERTINE DE LA PARURE 0.78% 6 0 0 0 0 0 0 0 0 2 4
DORYAN VAN HET PENSELENHOEKJE 0.78% 1 0 0 0 0 0 0 1 0 0 0
CARESSE-CHANTAL DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0 0 0
DOLLYANNA VAN HET PENSELENHOEKJE 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
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
TOPETTE KRYSTAL IMAGE 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOPETTE BUBBLES 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
JEMHIEDE JUST JAMES 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
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
JAGUAR'S COEUR DE ROCKER 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
FANCY DES GENTILS MINOIS 0.68% 4 0 0 0 0 0 0 0 0 3 1
0.68% 7 0 0 0 0 0 0 0 0 0 7
0.68% 4 0 0 0 0 0 0 0 0 3 1
0.59% 6 0 0 0 0 0 0 0 0 0 6
ZAPPA V.D. ZUYLENSTEDE 0.59% 3 0 0 0 0 0 0 0 0 3 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
TENAFLY ARCHIE 0.59% 2 0 0 0 0 0 0 0 1 1 0
BESS OF TENAFLY 0.59% 2 0 0 0 0 0 0 0 1 1 0
BARRY-BLANC DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
H'BLACK LADY VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0 0
WANDA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
DAME MICHOU DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
ELEONORE VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2 0
PRIMUS VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
THERESA VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
WENDY VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.39% 4 0 0 0 0 0 0 0 0 0 4
CHERI DK33060/80 0.39% 4 0 0 0 0 0 0 0 0 0 4
FERNANDEL VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
HUGUETTE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
BABOUIN DE L'AMABILITE 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
HELENE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1 0 0
FLAUBERT 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
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
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
JAGUAR'S BON VIVANTE 0.39% 1 0 0 0 0 0 0 0 1 0 0
HEUREUX HIBOU 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% 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
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
JAGUAR'S C'EST CE BON 0.29% 2 0 0 0 0 0 0 0 0 1 1
JAVANNY DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
DUCHESSE HELENE DE LA PARURE 0.20% 2 0 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 0
OLALA 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
0.20% 2 0 0 0 0 0 0 0 0 0 2
URIEL VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
HIBOU VON RATIBOR UND CORVEY 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
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
JAGUAR'S CREME DE LA CREME 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
0.20% 1 0 0 0 0 0 0 0 0 1 0
SILVERCLOUD MOI MINOTAURUS QUI 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
BERYLL VON DEN BOURBONISCHEN LILIEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
CROQUETTE VON DEN BOURBONISCHEN LILIEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
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
ADAMS' UNIQUE PHYSIQUE 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
TERRETTE'S WAYNE LE DUC DE QUAD 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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