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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:
COSITA MIA D'OVILAVA


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 177 2 4 6 13 13 23 32 46 72
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 845 0 0 0 0 0 0 0 0 0
Ancestor loss % 82.7% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
DAULÖKKE'S ELISIR D'AMORE 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS ROCK-N-ROSE 50.00% 1 1 0 0 0 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 25.00% 1 0 1 0 0 0 0 0 0 0
DAULÖKKE'S RAFFINE 25.00% 1 0 1 0 0 0 0 0 0 0
DAULOKKE'S FENNETON LE DUC 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS BELLISSIMA 25.00% 1 0 1 0 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 18.75% 3 0 0 1 0 2 0 0 0 0
LEIBÖLL'S MERCEDES 15.63% 4 0 0 0 2 0 2 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 14.06% 2 0 0 1 0 0 1 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 12.50% 1 0 0 1 0 0 0 0 0 0
LEIBÖLL'S OVID 12.50% 1 0 0 1 0 0 0 0 0 0
EXQUISITE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 12.50% 1 0 0 1 0 0 0 0 0 0
EGOISTE DE LA PARURE 11.72% 11 0 0 0 0 2 1 3 3 2
LEIBOLL'S HANNIBAL 11.33% 8 0 0 0 0 2 2 2 0 2
PABLO PICASSO DE LA PARURE 9.38% 3 0 0 0 1 0 2 0 0 0
UNIC DE LA PARURE 7.81% 3 0 0 0 1 0 0 2 0 0
RUTKJAER'S ALBERTE 7.81% 4 0 0 0 0 2 0 2 0 0
7.03% 2 0 0 0 1 0 0 1 0 0
7.03% 2 0 0 0 1 0 0 1 0 0
FRANCOIS DE LA PARURE 6.45% 9 0 0 0 0 0 2 2 4 1
DAULÖKKE'S NORDIQUE HAUT-COUTURE 6.25% 1 0 0 0 1 0 0 0 0 0
DAULÖKKE'S ROQUEFORT 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
PETI LLEVR TATA 6.25% 1 0 0 0 1 0 0 0 0 0
VALENTINO DE LA PARURE 6.05% 10 0 0 0 0 0 2 1 4 3
BORN-Ö'S DOMINIQUE 6.05% 10 0 0 0 0 0 2 1 4 3
LEIBÖLL'S CATHARINA 5.47% 6 0 0 0 0 0 2 2 2 0
RAMONA PRINCESSE DE LA PARURE 5.08% 4 0 0 0 0 1 0 2 1 0
4.88% 13 0 0 0 0 0 0 2 6 5
OTTO-PRINCE DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
ANDREA DES GENTILS MINOIS 4.69% 13 0 0 0 0 0 0 3 2 8
4.69% 14 0 0 0 0 0 0 2 4 8
ZARTAN VON DER GRIMMELSBURG 4.30% 13 0 0 0 0 0 0 2 3 8
JACQUELLA OURAGAN 3.91% 3 0 0 0 0 1 0 0 2 0
BLACKY 3.91% 4 0 0 0 0 0 2 0 2 0
OMAR SHARIF DE LA PARURE 3.71% 8 0 0 0 0 0 1 0 4 3
BARON BALOU DE LA PARURE 3.71% 8 0 0 0 0 0 0 3 2 3
JACQUELLA GIGOLETTE 3.71% 8 0 0 0 0 0 0 3 2 3
COLONEL TRUSARDI DE LA PARURE 3.13% 9 0 0 0 0 0 0 2 1 6
DAULÖKKE'S GOURMET DU MILA 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
KAY LES PETITS ARCHANGES 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
BIJOU VON DER RUE DE LA VERT 2.93% 8 0 0 0 0 0 0 2 1 5
LEIBÖLL'S ANGELINA 2.73% 6 0 0 0 0 0 0 2 2 2
COCO VON DER GRIMMELSBURG 2.54% 9 0 0 0 0 0 0 0 4 5
GIBOULEE MA JOIE 2.54% 4 0 0 0 0 0 1 0 2 1
ANJOU DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
CHIRINE MA JOIE 2.15% 5 0 0 0 0 0 0 1 3 1
AMADEE MA JOIE 2.15% 7 0 0 0 0 0 0 1 1 5
JACQUELLA MERVEILLEUX 1.95% 3 0 0 0 0 0 1 0 0 2
BONBONNIERE-BLANCHE DE LA PARURE 1.95% 6 0 0 0 0 0 0 0 4 2
HEUREUX HENRI DE LA PARURE 1.95% 7 0 0 0 0 0 0 0 3 4
1.95% 7 0 0 0 0 0 0 0 3 4
QUINCY VON DER GRIMMELSBURG 1.95% 8 0 0 0 0 0 0 0 2 6
HERCULE DU SOURIRE DOUX 1.95% 4 0 0 0 0 0 0 2 0 2
ODILO VON DER GRIMMELSBURG 1.76% 6 0 0 0 0 0 0 0 3 3
CHOWBULL FARUK 1.76% 7 0 0 0 0 0 0 0 2 5
XCLUSIVE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 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
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 3 0 0 0 0 0 0 1 2 0
COLONEL BLANC DE LA PARURE 1.56% 5 0 0 0 0 0 0 1 0 4
JACQUELLA EMMANUELLA 1.56% 5 0 0 0 0 0 0 0 3 2
ADONIS EL FUERTE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 6 0 0 0 0 0 0 0 2 4
COMEPATABULL'S READY TO RUMBLE 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
1.56% 1 0 0 0 0 0 1 0 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 1.37% 5 0 0 0 0 0 0 0 2 3
1.17% 3 0 0 0 0 0 0 1 0 2
LEIBÖLL'S BONITA 0.98% 3 0 0 0 0 0 0 0 2 1
UNBARSY DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
EXTRAVAGANTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
DON CAMILO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
L'ANGE DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
JOHN ROSS DES GENTILS MINOIS 0.78% 2 0 0 0 0 0 0 0 2 0
CORINNA VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
LE BLANC VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
GERMAINE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 2 0 0 0 0 0 0 0 2 0
MEREDIQUE DE LA CHAMPETRE 0.78% 3 0 0 0 0 0 0 0 1 2
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
KISHNIGA'S BENVENUTO 0.59% 2 0 0 0 0 0 0 0 1 1
TRIOMPHE TIA DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
ILUSION DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
JACQUELLA BARONESSEN 0.59% 3 0 0 0 0 0 0 0 0 3
VOILA COCO VON RATIBOR UND CORVEY 0.59% 3 0 0 0 0 0 0 0 0 3
NANDA DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 1 0 0 0 0 0 0 0 1 0
WINNY 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
COLETTE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
FANCY DES GENTILS MINOIS 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
ZENO VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
JEANIE VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
CARLOS 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
CERISETTE VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
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
URSELA DE LA PARURE 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% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
ESTELLA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
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
MADAME MIMI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 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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