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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:
CABBIBULLS ROBOBULL TRIBUTE TO FIRE


Coefficient of Inbreeding (COI):
7.085%

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 198 2 4 6 8 16 24 45 62 95
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 824 0 0 0 0 0 0 0 0 0
Ancestor loss % 80.6% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
ROBOBULL FIRE ON THE NILE 50.00% 1 1 0 0 0 0 0 0 0 0
ROBOBULL FABELHAFT SWEETCHEEKS 50.00% 1 1 0 0 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 37.50% 2 0 1 1 0 0 0 0 0 0
ROBOBULL FABELHAFT FAN THE FLAMES 25.00% 1 0 1 0 0 0 0 0 0 0
ROBOBULL FABELHAFT JUST A GIRL 25.00% 1 0 1 0 0 0 0 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 25.00% 3 0 0 1 2 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
XCLUSIVE DE LA PARURE 20.31% 3 0 0 1 1 0 1 0 0 0
FABELHAFT ROBOBULL NO DOUBT 12.50% 1 0 0 1 0 0 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 12.50% 3 0 0 0 1 2 0 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 12.50% 3 0 0 0 1 2 0 0 0 0
FABELHAFT ROBOBULL RUM BALL 12.50% 1 0 0 1 0 0 0 0 0 0
ESCAPADE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
UNIC DE LA PARURE 10.94% 4 0 0 0 1 1 0 2 0 0
UNBARA DE LA PARURE 10.16% 3 0 0 0 1 1 0 1 0 0
STARHAVEN'S MON SAUVAGE 9.38% 6 0 0 0 0 1 3 2 0 0
KISHNIGA'S BENVENUTO 9.18% 7 0 0 0 0 1 3 1 1 1
COLONEL TRUSARDI DE LA PARURE 6.84% 13 0 0 0 0 0 1 4 3 5
VI DU LAC STARHAVEN'S ANGEL 6.25% 3 0 0 0 0 1 2 0 0 0
6.25% 3 0 0 0 0 1 2 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 6.25% 5 0 0 0 0 1 1 1 2 0
TEXAS BOY V. FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0 0
CACHAREL DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
VALENTINO DE LA PARURE 4.88% 9 0 0 0 0 0 1 2 3 3
BORN-Ö'S DOMINIQUE 4.88% 9 0 0 0 0 0 1 2 3 3
LEIBOLL'S HANNIBAL 4.69% 6 0 0 0 0 0 2 1 1 2
ENSTROM'S SPIKE OF STARHAVEN 4.69% 6 0 0 0 0 0 1 3 2 0
KISHNIGA'S GLADRAGS SHOWBIZ 4.49% 6 0 0 0 0 0 1 3 1 1
KARENDON'S JOYAU DE FRANCE 3.91% 2 0 0 0 0 1 0 1 0 0
OMAR SHARIF DE LA PARURE 3.71% 11 0 0 0 0 0 0 1 5 5
ANDREA DES GENTILS MINOIS 3.52% 14 0 0 0 0 0 0 0 4 10
CHIRINE MA JOIE 3.32% 9 0 0 0 0 0 0 1 5 3
ROBOBULL FABELHAFT XCELSIOR 3.13% 1 0 0 0 0 1 0 0 0 0
LEIBÖLL'S MUFFEE 3.13% 1 0 0 0 0 1 0 0 0 0
STARHAVEN'S HOT AND SPICY 3.13% 3 0 0 0 0 0 1 2 0 0
ENSTROM'S WILL HE MAKE IT 3.13% 9 0 0 0 0 0 0 1 4 4
MEREDIQUE DE LA CHAMPETRE 3.13% 5 0 0 0 0 0 1 1 1 2
DAULÖKKE'S RENDEZ VOUS 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
ARMANI DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
FRANCOIS DE LA PARURE 2.93% 7 0 0 0 0 0 0 2 2 3
JACQUELLA MERVEILLEUX 2.73% 4 0 0 0 0 0 1 1 0 2
ZARTAN VON DER GRIMMELSBURG 2.73% 11 0 0 0 0 0 0 0 3 8
COLONEL BLANC DE LA PARURE 2.34% 10 0 0 0 0 0 0 0 2 8
BARON BALOU DE LA PARURE 2.34% 6 0 0 0 0 0 0 1 3 2
COCO VON DER GRIMMELSBURG 2.34% 10 0 0 0 0 0 0 0 2 8
ODILO VON DER GRIMMELSBURG 2.34% 7 0 0 0 0 0 0 1 2 4
JACQUELLA GIGOLETTE 2.34% 6 0 0 0 0 0 0 1 3 2
WANDA'S SUGAR MAN 2.34% 6 0 0 0 0 0 0 1 3 2
2.34% 6 0 0 0 0 0 0 1 3 2
RAMBULL'S MINERVA 2.34% 6 0 0 0 0 0 0 1 3 2
WAMBO DE LA PARURE 2.15% 5 0 0 0 0 0 0 1 3 1
LEIBÖLL'S CATHARINA 2.15% 4 0 0 0 0 0 0 2 1 1
2.15% 8 0 0 0 0 0 0 0 3 5
KISHNIGA'S SHOWBIZ CHELSEA 1.95% 2 0 0 0 0 0 1 0 1 0
ENSTROM'S PUDDIN'S PRINCESS 1.95% 8 0 0 0 0 0 0 0 2 6
1.95% 2 0 0 0 0 0 1 0 1 0
1.95% 2 0 0 0 0 0 1 0 1 0
RUTKJAER'S ALBERTE 1.95% 2 0 0 0 0 0 1 0 1 0
L'ANGE DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
BONBONNIERE-BLANCHE DE LA PARURE 1.56% 7 0 0 0 0 0 0 0 1 6
ENSTROM'S EL'BEE GREAT 1.56% 3 0 0 0 0 0 0 1 2 0
1.56% 3 0 0 0 0 0 0 1 2 0
OKLAHOMA MISS V. FIVELZIGHT 1.56% 1 0 0 0 0 0 1 0 0 0
XOE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 1.56% 1 0 0 0 0 0 1 0 0 0
HANAHAUS BRONZED OSSIE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
QUINCY VON DER GRIMMELSBURG 1.37% 6 0 0 0 0 0 0 0 1 5
AMADEE MA JOIE 1.37% 6 0 0 0 0 0 0 0 1 5
DORYAN VAN HET PENSELENHOEKJE 1.37% 3 0 0 0 0 0 0 1 1 1
CARESSE-CHANTAL DE L'AMABILITE 1.37% 3 0 0 0 0 0 0 1 1 1
CHIQUITA VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1 0
WOLF'N WRINKLES J. EDGAR 1.17% 5 0 0 0 0 0 0 0 1 4
1.17% 2 0 0 0 0 0 0 1 1 0
PICASSO DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
CORINNA VON DER GRIMMELSBURG 0.98% 4 0 0 0 0 0 0 0 1 3
KISHNIGA KNOLLAND KATIE 0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
RAMBULL'S SWEET DOTTY GHOST 0.98% 4 0 0 0 0 0 0 0 1 3
JACQUELLA EMMANUELLA 0.98% 4 0 0 0 0 0 0 0 1 3
LEIBÖLL'S ANGELINA 0.98% 3 0 0 0 0 0 0 0 2 1
0.98% 2 0 0 0 0 0 0 1 0 1
BLACKY 0.98% 2 0 0 0 0 0 0 1 0 1
EXTRAVAGANTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
ANJOU DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
LEIBÖLL'S MERCEDES 0.78% 1 0 0 0 0 0 0 1 0 0
HEUREUX HENRI DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
ILUSION DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
LEIBÖLL'S BONITA 0.78% 3 0 0 0 0 0 0 0 1 2
UNBARSY DE LA PARURE 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
0.78% 1 0 0 0 0 0 0 1 0 0
TOPETTE MISS MILO 0.78% 1 0 0 0 0 0 0 1 0 0
ANJA VAN HARTOGS VREUGD 0.78% 1 0 0 0 0 0 0 1 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 0.59% 3 0 0 0 0 0 0 0 0 3
CHOWBULL FARUK 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.59% 2 0 0 0 0 0 0 0 1 1
BABOUIN DE L'AMABILITE 0.59% 2 0 0 0 0 0 0 0 1 1
WINNY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
RAMONA PRINCESSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
JOIE 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
ENSTROM'S VANILLA PUDDIN 0.39% 2 0 0 0 0 0 0 0 0 2
HERCULE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1 0
TOPETTE TOBY JUG 0.39% 1 0 0 0 0 0 0 0 1 0
TOPETTE MARGARITA 0.39% 1 0 0 0 0 0 0 0 1 0
RANNI 0.39% 1 0 0 0 0 0 0 0 1 0
COLETTE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
LE BLANC VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
GERMAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JOHN ROSS DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
DAME MICHOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
MR. LARRY VAN DE ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1
CARLOS VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
RANI VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
TRIOMPHE TIA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
HUBERTINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S KNOLLAND PIERRETTE 0.20% 1 0 0 0 0 0 0 0 0 1
JIMMY LEE'S SABLONNEUX D'OR 0.20% 1 0 0 0 0 0 0 0 0 1
COLLOM'S PETITE SHERRIE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
RAMBULL'S SWEET GABBY'S GIRL 0.20% 1 0 0 0 0 0 0 0 0 1
PRIMUS VON DER GRIMMELSBURG 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
ZENO VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
JEANIE VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ZAPPA V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
CHEMERA V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
PANDORA DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
LINDY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ADELAIDE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE KRYSTAL IMAGE 0.20% 1 0 0 0 0 0 0 0 0 1
TENAFLY SHEER GOLD 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE BUBBLES 0.20% 1 0 0 0 0 0 0 0 0 1
JEMHIEDE JUST JAMES 0.20% 1 0 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 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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