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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 AMATHEIA


Coefficient of Inbreeding (COI):
1.563%

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 204 2 3 6 14 18 19 29 40 57 86
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1842 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.0% 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 TITUS FLAVIUS VESPASIANUS 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS INTRIGUE 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS AMANT DE LA LIBERTE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS IMPRESSION DE LA PERFECTION 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS CAN-CAN 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
TEXAS BOY V. FIVELZIGHT 15.63% 4 0 0 0 1 3 0 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS BELLISSIMA 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 12.50% 1 0 0 1 0 0 0 0 0 0 0
ESTERELLE DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0 0
AVIGDORS TROYA 12.50% 1 0 0 1 0 0 0 0 0 0 0
QUETZAL DE EL MENCEY LOCO 12.50% 1 0 0 1 0 0 0 0 0 0 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 12.50% 2 0 0 0 2 0 0 0 0 0 0
10.94% 4 0 0 0 0 3 1 0 0 0 0
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
ARMANI DE LA PARURE 7.81% 4 0 0 0 0 1 3 0 0 0 0
QUINTON XAR DU COUSTEAU 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 6.25% 1 0 0 0 1 0 0 0 0 0 0
FENDER DELL'OLDOINYO LENGAI 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
6.25% 2 0 0 0 0 2 0 0 0 0 0
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
UNIC DE LA PARURE 5.86% 6 0 0 0 0 1 0 2 3 0 0
LEIBOLL'S HANNIBAL 4.98% 10 0 0 0 0 0 1 3 1 2 3
VALENTINO DE LA PARURE 4.88% 19 0 0 0 0 0 0 2 3 8 6
BORN-Ö'S DOMINIQUE 4.88% 19 0 0 0 0 0 0 2 3 8 6
LEIBÖLL'S MERCEDES 4.69% 2 0 0 0 0 1 1 0 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
OKLAHOMA MISS V. FIVELZIGHT 3.91% 4 0 0 0 0 0 1 3 0 0 0
HANAHAUS BRONZED OSSIE 3.91% 4 0 0 0 0 0 1 3 0 0 0
3.91% 4 0 0 0 0 0 1 3 0 0 0
RAMONA PRINCESSE DE LA PARURE 3.32% 6 0 0 0 0 0 1 1 1 3 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
ROBOBULL FABELHAFT XCELSIOR 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
3.13% 1 0 0 0 0 1 0 0 0 0 0
CRITJE V.D. MESTREECHTENEERKES 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
FRANCOIS DE LA PARURE 3.03% 12 0 0 0 0 0 0 1 3 3 5
COLONEL TRUSARDI DE LA PARURE 2.93% 19 0 0 0 0 0 0 0 2 5 12
OMAR SHARIF DE LA PARURE 2.73% 15 0 0 0 0 0 0 1 1 3 10
BIJOU VON DER RUE DE LA VERT 2.64% 17 0 0 0 0 0 0 0 2 4 11
HONNORE-TAMINO DE LA CHAMPETRE 2.54% 7 0 0 0 0 0 0 1 3 3 0
LEIBÖLL'S CATHARINA 2.34% 7 0 0 0 0 0 0 1 3 1 2
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
2.25% 14 0 0 0 0 0 0 0 1 6 7
ANDREA DES GENTILS MINOIS 2.15% 12 0 0 0 0 0 0 0 2 4 6
BARON BALOU DE LA PARURE 2.05% 11 0 0 0 0 0 0 0 2 4 5
JACQUELLA GIGOLETTE 2.05% 11 0 0 0 0 0 0 0 2 4 5
EXTRAVAGANTE DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3 0 0
DON CAMILO DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3 0 0
UNBARSY DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3 0 0
TOPETTE MISS MILO 1.95% 4 0 0 0 0 0 0 1 3 0 0
ODILO VON DER GRIMMELSBURG 1.86% 15 0 0 0 0 0 0 0 0 4 11
ZARTAN VON DER GRIMMELSBURG 1.86% 12 0 0 0 0 0 0 0 1 4 7
CHIRINE MA JOIE 1.66% 10 0 0 0 0 0 0 0 1 4 5
GIBOULEE MA JOIE 1.66% 6 0 0 0 0 0 0 1 1 1 3
COMEPATABULL'S READY TO RUMBLE 1.56% 1 0 0 0 0 0 1 0 0 0 0
XCLUSIVE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ANJOU DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0 0
LEIBÖLL'S MUFFEE 1.56% 1 0 0 0 0 0 1 0 0 0 0
COCO VON DER GRIMMELSBURG 1.56% 13 0 0 0 0 0 0 0 0 3 10
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
JACQUELLA MERVEILLEUX 1.46% 6 0 0 0 0 0 0 1 0 2 3
AMADEE MA JOIE 1.27% 8 0 0 0 0 0 0 0 1 2 5
MEREDIQUE DE LA CHAMPETRE 1.27% 7 0 0 0 0 0 0 0 1 3 3
ANJA VAN HARTOGS VREUGD 1.17% 2 0 0 0 0 0 0 1 1 0 0
L'ANGE DE LA PARURE 1.07% 9 0 0 0 0 0 0 0 0 2 7
LEIBÖLL'S ANGELINA 1.07% 5 0 0 0 0 0 0 0 1 3 1
BONBONNIERE-BLANCHE DE LA PARURE 1.07% 8 0 0 0 0 0 0 0 0 3 5
WINNY DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3 0
JOIE VAN EPPIES BARGIE 0.98% 8 0 0 0 0 0 0 0 0 2 6
QUINCY VON DER GRIMMELSBURG 0.98% 9 0 0 0 0 0 0 0 0 1 8
TOPETTE TOBY JUG 0.98% 4 0 0 0 0 0 0 0 1 3 0
TOPETTE MARGARITA 0.98% 4 0 0 0 0 0 0 0 1 3 0
COLONEL BLANC DE LA PARURE 0.88% 5 0 0 0 0 0 0 0 1 1 3
HEUREUX HENRI DE LA PARURE 0.88% 7 0 0 0 0 0 0 0 0 2 5
0.88% 7 0 0 0 0 0 0 0 0 2 5
KARENDON'S JOYAU DE FRANCE 0.78% 1 0 0 0 0 0 0 1 0 0 0
COMPATABULL'S KISHNIGA NICOLE 0.78% 1 0 0 0 0 0 0 1 0 0 0
DAULÖKKE'S GOURMET DU MILA 0.78% 1 0 0 0 0 0 0 1 0 0 0
UNBARA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
HELOISE VON DER GRIMMELSBURG 0.78% 6 0 0 0 0 0 0 0 0 2 4
JACQUELLA EMMANUELLA 0.78% 6 0 0 0 0 0 0 0 0 2 4
HERCULE DU SOURIRE DOUX 0.78% 3 0 0 0 0 0 0 0 1 2 0
LEIBÖLL'S BONITA 0.68% 5 0 0 0 0 0 0 0 0 2 3
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
CHOWBULL FARUK 0.68% 6 0 0 0 0 0 0 0 0 1 5
KISHNIGA'S BENVENUTO 0.59% 2 0 0 0 0 0 0 0 1 1 0
ZUT-ZOLA VON RATIBOR UND CORVEY 0.59% 5 0 0 0 0 0 0 0 0 1 4
TENAFLY SHEER GOLD 0.59% 5 0 0 0 0 0 0 0 0 1 4
RANNI 0.59% 2 0 0 0 0 0 0 0 1 1 0
DORYAN VAN HET PENSELENHOEKJE 0.49% 4 0 0 0 0 0 0 0 0 1 3
CARESSE-CHANTAL DE L'AMABILITE 0.49% 4 0 0 0 0 0 0 0 0 1 3
TOPETTE KRYSTAL IMAGE 0.49% 4 0 0 0 0 0 0 0 0 1 3
TOPETTE BUBBLES 0.49% 4 0 0 0 0 0 0 0 0 1 3
JEMHIEDE JUST JAMES 0.49% 4 0 0 0 0 0 0 0 0 1 3
KISHNIGA'S SHOWBIZ CHELSEA 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
ILUSION DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
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% 3 0 0 0 0 0 0 0 0 1 2
CHEN-CHEN CHANELL-NUMBER-ONE 0.39% 1 0 0 0 0 0 0 0 1 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 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
LE BLANC VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
GERMAINE 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
0.20% 1 0 0 0 0 0 0 0 0 1 0
CHIQUITA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
COLETTE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ADELAINE 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
CARLOS 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
FARAMOND VAN EPPIES BARGIE 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
JACQUELLA BARONESSEN 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
WAMBO DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S EBONY 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
BERNICE VAN HET PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 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
FANCY DES GENTILS MINOIS 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
MADAME MIMI DE LA PARURE 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
ZENO VON DER GRIMMELSBURG 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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