Ancestor calculations 8 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:
ROBOBULL FABELHAFT ITSBRUTIME


Coefficient of Inbreeding (COI):
3.339%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 175 2 4 4 11 16 29 44 70
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 335 0 0 0 0 0 0 0 0
Ancestor loss % 65.7% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
ROBOBULL FABELHAFT I'M ON FIRE 50.00% 1 1 0 0 0 0 0 0 0
ROBOBULL FABELHAFT JUST A GIRL 50.00% 1 1 0 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 25.00% 1 0 1 0 0 0 0 0 0
ESCAPADE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
FABELHAFT ROBOBULL NO DOUBT 25.00% 1 0 1 0 0 0 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 25.00% 2 0 0 2 0 0 0 0 0
FABELHAFT ROBOBULL RUM BALL 25.00% 1 0 1 0 0 0 0 0 0
XCLUSIVE DE LA PARURE 15.63% 2 0 0 1 0 1 0 0 0
VI DU LAC STARHAVEN'S DANTE 12.50% 2 0 0 0 2 0 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 12.50% 2 0 0 0 2 0 0 0 0
TEXAS BOY V. FIVELZIGHT 12.50% 1 0 0 1 0 0 0 0 0
CACHAREL DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
KISHNIGA'S BENVENUTO 12.11% 6 0 0 0 0 3 1 1 1
STARHAVEN'S MON SAUVAGE 9.38% 4 0 0 0 0 2 2 0 0
UNIC DE LA PARURE 9.38% 3 0 0 0 1 0 2 0 0
COLONEL TRUSARDI DE LA PARURE 8.20% 10 0 0 0 0 0 3 2 5
KARENDON'S JOYAU DE FRANCE 7.81% 2 0 0 0 1 0 1 0 0
UNBARA DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0
ROBOBULL FABELHAFT XCELSIOR 6.25% 1 0 0 0 1 0 0 0 0
VI DU LAC STARHAVEN'S ANGEL 6.25% 2 0 0 0 0 2 0 0 0
LEIBÖLL'S MUFFEE 6.25% 1 0 0 0 1 0 0 0 0
LEIBOLL'S HANNIBAL 6.25% 5 0 0 0 0 1 1 1 2
6.25% 2 0 0 0 0 2 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 6.25% 4 0 0 0 0 1 1 2 0
ARMANI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
DAULÖKKE'S RENDEZ VOUS 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 5.86% 5 0 0 0 0 0 3 1 1
VALENTINO DE LA PARURE 5.08% 7 0 0 0 0 0 1 3 3
BORN-Ö'S DOMINIQUE 5.08% 7 0 0 0 0 0 1 3 3
ENSTROM'S SPIKE OF STARHAVEN 4.69% 4 0 0 0 0 0 2 2 0
CROCKETT'S RAM BULL N GIRL 4.69% 4 0 0 0 0 0 2 2 0
KISHNIGA'S SHOWBIZ CHELSEA 3.91% 2 0 0 0 0 1 0 1 0
OMAR SHARIF DE LA PARURE 3.91% 7 0 0 0 0 0 0 3 4
CHIRINE MA JOIE 3.91% 6 0 0 0 0 0 0 4 2
3.91% 2 0 0 0 0 1 0 1 0
3.91% 2 0 0 0 0 1 0 1 0
RUTKJAER'S ALBERTE 3.91% 2 0 0 0 0 1 0 1 0
ANDREA DES GENTILS MINOIS 3.52% 8 0 0 0 0 0 0 1 7
FRANCOIS DE LA PARURE 3.13% 4 0 0 0 0 0 1 1 2
STARHAVEN'S HOT AND SPICY 3.13% 2 0 0 0 0 0 2 0 0
ENSTROM'S WILL HE MAKE IT 3.13% 6 0 0 0 0 0 0 2 4
OKLAHOMA MISS V. FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0
XOE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
MEREDIQUE DE LA CHAMPETRE 3.13% 4 0 0 0 0 0 1 1 2
HANAHAUS BRONZED OSSIE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 3.13% 1 0 0 0 0 1 0 0 0
WAMBO DE LA PARURE 2.73% 4 0 0 0 0 0 0 3 1
LEIBÖLL'S CATHARINA 2.73% 3 0 0 0 0 0 1 1 1
COLONEL BLANC DE LA PARURE 2.34% 6 0 0 0 0 0 0 0 6
JACQUELLA MERVEILLEUX 2.34% 3 0 0 0 0 0 1 0 2
COCO VON DER GRIMMELSBURG 2.34% 6 0 0 0 0 0 0 0 6
2.34% 4 0 0 0 0 0 0 2 2
WANDA'S SUGAR MAN 2.34% 4 0 0 0 0 0 0 2 2
RAMBULL'S MINERVA 2.34% 4 0 0 0 0 0 0 2 2
BIJOU VON DER RUE DE LA VERT 2.34% 5 0 0 0 0 0 0 1 4
BARON BALOU DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
JACQUELLA GIGOLETTE 1.95% 3 0 0 0 0 0 0 2 1
1.95% 4 0 0 0 0 0 0 1 3
ODILO VON DER GRIMMELSBURG 1.95% 4 0 0 0 0 0 0 1 3
1.95% 2 0 0 0 0 0 1 0 1
BLACKY 1.95% 2 0 0 0 0 0 1 0 1
EXTRAVAGANTE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
L'ANGE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
ANJOU DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
LEIBÖLL'S MERCEDES 1.56% 1 0 0 0 0 0 1 0 0
ZARTAN VON DER GRIMMELSBURG 1.56% 3 0 0 0 0 0 0 1 2
AMADEE MA JOIE 1.56% 4 0 0 0 0 0 0 0 4
ENSTROM'S EL'BEE GREAT 1.56% 2 0 0 0 0 0 0 2 0
ENSTROM'S PUDDIN'S PRINCESS 1.56% 4 0 0 0 0 0 0 0 4
1.56% 2 0 0 0 0 0 0 2 0
UNBARSY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
TOPETTE MISS MILO 1.56% 1 0 0 0 0 0 1 0 0
ANJA VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
PICASSO DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
KISHNIGA KNOLLAND KATIE 1.17% 3 0 0 0 0 0 0 0 3
LEIBÖLL'S ANGELINA 1.17% 2 0 0 0 0 0 0 1 1
DORYAN VAN HET PENSELENHOEKJE 1.17% 2 0 0 0 0 0 0 1 1
CARESSE-CHANTAL DE L'AMABILITE 1.17% 2 0 0 0 0 0 0 1 1
WINNY DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
RAMONA PRINCESSE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
JOIE VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2
CHIQUITA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
WOLF'N WRINKLES J. EDGAR 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
RAMBULL'S SWEET DOTTY GHOST 0.78% 2 0 0 0 0 0 0 0 2
QUINCY VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA EMMANUELLA 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
TOPETTE TOBY JUG 0.78% 1 0 0 0 0 0 0 1 0
TOPETTE MARGARITA 0.78% 1 0 0 0 0 0 0 1 0
RANNI 0.78% 1 0 0 0 0 0 0 1 0
HERCULE DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0
JOHN ROSS DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1
HEUREUX HENRI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
CORINNA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
HELOISE VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
ILUSION DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S BONITA 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
CHOWBULL FARUK 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
BERNICE VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
TOPETTE KRYSTAL IMAGE 0.39% 1 0 0 0 0 0 0 0 1
TENAFLY SHEER GOLD 0.39% 1 0 0 0 0 0 0 0 1
TOPETTE BUBBLES 0.39% 1 0 0 0 0 0 0 0 1
JEMHIEDE JUST JAMES 0.39% 1 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
ADELAIDE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
LINDY DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1