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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:
AVIGDORS PROSPERO AT DICAR


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 199 2 3 7 12 17 23 30 43 61 91
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1847 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.3% 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
AVIGDORS AMANT DE LA LIBERTE 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS MYLENE FARMER 50.00% 1 1 0 0 0 0 0 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS BELLISSIMA 25.00% 1 0 1 0 0 0 0 0 0 0 0
ITALO LA FERME DE MARLENE 25.00% 1 0 1 0 0 0 0 0 0 0 0
EXQUISITE DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0 0 0
QUINTON XAR DU COUSTEAU 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS CAN-CAN 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
FIRENZEE LA FERME DE MARLENE 12.50% 1 0 0 1 0 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 10.94% 3 0 0 0 1 1 1 0 0 0 0
9.38% 50 0 0 0 0 0 0 2 6 14 28
LEIBÖLL'S PRALINE' 9.38% 2 0 0 0 1 1 0 0 0 0 0
CACHAREL DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0 0
PETI LLEVR TATA 9.38% 2 0 0 0 1 1 0 0 0 0 0
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
ROBOBULL FABELHAFT XCELSIOR 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 6.25% 3 0 0 0 0 1 2 0 0 0 0
6.25% 3 0 0 0 0 1 2 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS TROYA 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
ARMANI DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0 0 0
KAY LES PETITS ARCHANGES 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
UNIC DE LA PARURE 4.49% 5 0 0 0 0 0 2 1 1 1 0
LEIBOLL'S HANNIBAL 4.20% 7 0 0 0 0 0 1 2 2 1 1
VALENTINO DE LA PARURE 4.10% 15 0 0 0 0 0 0 1 5 5 4
BORN-Ö'S DOMINIQUE 4.10% 15 0 0 0 0 0 0 1 5 5 4
COMEPATABULL'S READY TO RUMBLE 3.13% 1 0 0 0 0 1 0 0 0 0 0
XCLUSIVE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBOLL'S RASMINE 3.13% 1 0 0 0 0 1 0 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 3.13% 1 0 0 0 0 1 0 0 0 0 0
RUTKJAER'S ALBERTE 3.13% 3 0 0 0 0 0 1 2 0 0 0
ESTERELLE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 3.13% 1 0 0 0 0 1 0 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 3.03% 5 0 0 0 0 0 1 1 1 1 1
OMAR SHARIF DE LA PARURE 2.83% 16 0 0 0 0 0 0 1 1 3 11
ADONIS EL FUERTE 2.73% 3 0 0 0 0 0 1 1 1 0 0
COLONEL TRUSARDI DE LA PARURE 2.73% 15 0 0 0 0 0 0 0 2 7 6
FRANCOIS DE LA PARURE 2.73% 12 0 0 0 0 0 0 1 2 3 6
OKLAHOMA MISS V. FIVELZIGHT 2.73% 3 0 0 0 0 0 1 1 1 0 0
HANAHAUS BRONZED OSSIE 2.73% 3 0 0 0 0 0 1 1 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 2.64% 6 0 0 0 0 0 0 2 2 1 1
XOE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
BIJOU VON DER RUE DE LA VERT 2.15% 13 0 0 0 0 0 0 0 1 6 6
ANDREA DES GENTILS MINOIS 2.05% 12 0 0 0 0 0 0 0 2 3 7
LEIBÖLL'S CATHARINA 2.05% 6 0 0 0 0 0 0 1 2 2 1
2.05% 14 0 0 0 0 0 0 0 1 4 9
BARON BALOU DE LA PARURE 1.95% 12 0 0 0 0 0 0 0 1 5 6
JACQUELLA GIGOLETTE 1.95% 12 0 0 0 0 0 0 0 1 5 6
ODILO VON DER GRIMMELSBURG 1.86% 15 0 0 0 0 0 0 0 0 4 11
CHIRINE MA JOIE 1.66% 11 0 0 0 0 0 0 0 1 3 7
ZARTAN VON DER GRIMMELSBURG 1.66% 11 0 0 0 0 0 0 0 1 3 7
KARENDON'S JOYAU DE FRANCE 1.56% 1 0 0 0 0 0 1 0 0 0 0
COMPATABULL'S KISHNIGA NICOLE 1.56% 1 0 0 0 0 0 1 0 0 0 0
UNBARA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
BLACKY 1.56% 3 0 0 0 0 0 0 1 2 0 0
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
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
GIBOULEE MA JOIE 1.46% 4 0 0 0 0 0 0 1 1 1 1
EXTRAVAGANTE DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1 0
DON CAMILO DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1 0
COCO VON DER GRIMMELSBURG 1.37% 12 0 0 0 0 0 0 0 0 2 10
UNBARSY DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1 0
TOPETTE MISS MILO 1.37% 3 0 0 0 0 0 0 1 1 1 0
MEREDIQUE DE LA CHAMPETRE 1.27% 5 0 0 0 0 0 0 0 2 2 1
KISHNIGA'S BENVENUTO 1.17% 2 0 0 0 0 0 0 1 1 0 0
ANJOU DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
AMADEE MA JOIE 1.17% 7 0 0 0 0 0 0 0 1 2 4
ANJA VAN HARTOGS VREUGD 1.17% 2 0 0 0 0 0 0 1 1 0 0
L'ANGE DE LA PARURE 1.07% 8 0 0 0 0 0 0 0 0 3 5
JACQUELLA MERVEILLEUX 1.07% 4 0 0 0 0 0 0 0 2 1 1
COLONEL BLANC DE LA PARURE 0.98% 6 0 0 0 0 0 0 0 1 1 4
BONBONNIERE-BLANCHE DE LA PARURE 0.98% 8 0 0 0 0 0 0 0 0 2 6
LEIBÖLL'S ANGELINA 0.98% 5 0 0 0 0 0 0 0 1 2 2
QUINCY VON DER GRIMMELSBURG 0.88% 8 0 0 0 0 0 0 0 0 1 7
KISHNIGA'S SHOWBIZ CHELSEA 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
HEUREUX HENRI DE LA PARURE 0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 1 0 0 0 0 0 0 1 0 0 0
HERCULE DU SOURIRE DOUX 0.78% 3 0 0 0 0 0 0 0 1 2 0
WINNY DE LA PARURE 0.68% 3 0 0 0 0 0 0 0 1 1 1
JACQUELLA EMMANUELLA 0.68% 6 0 0 0 0 0 0 0 0 1 5
LEIBÖLL'S BONITA 0.68% 6 0 0 0 0 0 0 0 0 1 5
0.68% 3 0 0 0 0 0 0 0 1 1 1
TOPETTE TOBY JUG 0.68% 3 0 0 0 0 0 0 0 1 1 1
TOPETTE MARGARITA 0.68% 3 0 0 0 0 0 0 0 1 1 1
KISHNIGA'S GLADRAGS SHOWBIZ 0.59% 2 0 0 0 0 0 0 0 1 1 0
JOIE VAN EPPIES BARGIE 0.59% 4 0 0 0 0 0 0 0 0 2 2
DORYAN VAN HET PENSELENHOEKJE 0.59% 4 0 0 0 0 0 0 0 0 2 2
CARESSE-CHANTAL DE L'AMABILITE 0.59% 4 0 0 0 0 0 0 0 0 2 2
RANNI 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.49% 4 0 0 0 0 0 0 0 0 1 3
ZUT-ZOLA VON RATIBOR UND CORVEY 0.49% 4 0 0 0 0 0 0 0 0 1 3
CHOWBULL FARUK 0.49% 4 0 0 0 0 0 0 0 0 1 3
JOHN ROSS DES GENTILS MINOIS 0.39% 3 0 0 0 0 0 0 0 0 1 2
TRIOMPHE TIA DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 1 0 0 0 0 0 0 0 1 0 0
ILUSION DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 3 0 0 0 0 0 0 0 0 1 2
TENAFLY SHEER GOLD 0.39% 3 0 0 0 0 0 0 0 0 1 2
WAMBO DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
CHIQUITA VON DER GRIMMELSBURG 0.29% 2 0 0 0 0 0 0 0 0 1 1
CORINNA VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
ADELAINE DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 2 0 0 0 0 0 0 0 0 1 1
TOPETTE KRYSTAL IMAGE 0.29% 2 0 0 0 0 0 0 0 0 1 1
TOPETTE BUBBLES 0.29% 2 0 0 0 0 0 0 0 0 1 1
JEMHIEDE JUST JAMES 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
FARAMOND VAN EPPIES BARGIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LE BLANC VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
GERMAINE DE LA PARURE 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
BERNICE VAN HET PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BABOUIN DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
VOILA COCO VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
NANDA DE LA PARURE 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
PICASSO DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
COLETTE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
FANCY DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA KNOLLAND KATIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CARLOS VON DER GRIMMELSBURG 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
BARRY-BLANC DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZENO VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEANIE VON DER GRIMMELSBURG 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
CERISETTE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
HELENE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
URSELA DE LA PARURE 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
TENAFLY ARCHIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.10% 1 0 0 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
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