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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 JOUEUR PASSIONNE


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 192 2 4 6 8 12 18 28 43 66 88
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1854 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.6% 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 PROMETEUR MONTS ET MERVEILLES 50.00% 1 1 0 0 0 0 0 0 0 0 0
NOBLIGE COCO DE MARTINIGUE FOR AVIGDORS 50.00% 1 1 0 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 0
AVIGDORS TROYA 25.00% 1 0 1 0 0 0 0 0 0 0 0
EXQUISITE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
15.63% 62 0 0 0 0 0 2 4 8 16 32
GEORGIE UNIC VAN MUPPY'S PLACE 12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 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
PETI LLEVR TATA 12.50% 1 0 0 1 0 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 12.50% 1 0 0 1 0 0 0 0 0 0 0
CACHAREL DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
EGOISTE DE LA PARURE 9.77% 6 0 0 0 0 2 1 2 1 0 0
UNIC DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
PABLO PICASSO DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 6.25% 1 0 0 0 1 0 0 0 0 0 0
KAY LES PETITS ARCHANGES 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 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
VALENTINO DE LA PARURE 5.66% 7 0 0 0 0 0 2 2 2 1 0
BORN-Ö'S DOMINIQUE 5.66% 7 0 0 0 0 0 2 2 2 1 0
LEIBOLL'S HANNIBAL 5.08% 3 0 0 0 0 1 1 0 1 0 0
OMAR SHARIF DE LA PARURE 4.20% 14 0 0 0 0 0 1 0 3 5 5
ZARTAN VON DER GRIMMELSBURG 4.00% 23 0 0 0 0 0 0 1 2 5 15
JACQUELLA OURAGAN 3.91% 2 0 0 0 0 1 0 1 0 0 0
RAMONA PRINCESSE DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
FRANCOIS DE LA PARURE 3.91% 9 0 0 0 0 0 1 1 2 3 2
ANDREA DES GENTILS MINOIS 3.71% 16 0 0 0 0 0 0 2 1 5 8
3.61% 15 0 0 0 0 0 0 1 4 3 7
COLONEL TRUSARDI DE LA PARURE 3.22% 8 0 0 0 0 0 0 2 3 2 1
BIJOU VON DER RUE DE LA VERT 3.22% 8 0 0 0 0 0 0 2 3 2 1
OKLAHOMA MISS V. FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0 0 0
XOE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
BARON BALOU DE LA PARURE 3.13% 9 0 0 0 0 0 0 2 2 3 2
ADONIS EL FUERTE 3.13% 1 0 0 0 0 1 0 0 0 0 0
JACQUELLA GIGOLETTE 3.13% 9 0 0 0 0 0 0 2 2 3 2
RUTKJAER'S ALBERTE 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
HANAHAUS BRONZED OSSIE 3.13% 1 0 0 0 0 1 0 0 0 0 0
COCO VON DER GRIMMELSBURG 2.93% 15 0 0 0 0 0 0 0 3 6 6
ODILO VON DER GRIMMELSBURG 2.93% 12 0 0 0 0 0 0 0 4 6 2
QUINCY VON DER GRIMMELSBURG 2.64% 18 0 0 0 0 0 0 0 1 6 11
LEIBÖLL'S CATHARINA 2.54% 3 0 0 0 0 0 1 1 0 1 0
HONNORE-TAMINO DE LA CHAMPETRE 2.34% 2 0 0 0 0 0 1 1 0 0 0
CHIRINE MA JOIE 2.34% 8 0 0 0 0 0 0 1 2 3 2
BONBONNIERE-BLANCHE DE LA PARURE 2.34% 13 0 0 0 0 0 0 0 3 2 8
AMADEE MA JOIE 2.05% 8 0 0 0 0 0 0 1 1 3 3
JACQUELLA MERVEILLEUX 1.95% 2 0 0 0 0 0 1 0 1 0 0
HEUREUX HENRI DE LA PARURE 1.95% 12 0 0 0 0 0 0 0 2 2 8
GIBOULEE MA JOIE 1.95% 2 0 0 0 0 0 1 0 1 0 0
COLONEL BLANC DE LA PARURE 1.86% 9 0 0 0 0 0 0 1 0 3 5
1.66% 9 0 0 0 0 0 0 0 2 2 5
EXTRAVAGANTE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
DON CAMILO DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ANJOU DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
BLACKY 1.56% 1 0 0 0 0 0 1 0 0 0 0
TOPETTE MISS MILO 1.56% 1 0 0 0 0 0 1 0 0 0 0
ANJA VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0 0 0
JACQUELLA EMMANUELLA 1.46% 7 0 0 0 0 0 0 0 2 2 3
L'ANGE DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3 0
ILUSION DE LA PARURE 1.37% 10 0 0 0 0 0 0 0 0 4 6
LEIBÖLL'S BONITA 1.37% 6 0 0 0 0 0 0 0 2 2 2
ZUT-ZOLA VON RATIBOR UND CORVEY 1.27% 8 0 0 0 0 0 0 0 1 2 5
CORINNA VON DER GRIMMELSBURG 1.27% 10 0 0 0 0 0 0 0 0 3 7
LEIBÖLL'S ANGELINA 1.27% 3 0 0 0 0 0 0 1 1 0 1
CHOWBULL FARUK 1.17% 6 0 0 0 0 0 0 0 1 3 2
1.17% 6 0 0 0 0 0 0 0 1 3 2
MEREDIQUE DE LA CHAMPETRE 1.17% 2 0 0 0 0 0 0 1 1 0 0
ZENO VON DER GRIMMELSBURG 1.07% 10 0 0 0 0 0 0 0 0 1 9
0.98% 2 0 0 0 0 0 0 1 0 1 0
LE BLANC VON DER GRIMMELSBURG 0.88% 6 0 0 0 0 0 0 0 0 3 3
GERMAINE DE LA PARURE 0.88% 6 0 0 0 0 0 0 0 0 3 3
VOILA COCO VON RATIBOR UND CORVEY 0.88% 7 0 0 0 0 0 0 0 0 2 5
TRIOMPHE TIA DE LA PARURE 0.88% 5 0 0 0 0 0 0 0 1 1 3
WINNY DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
JOIE VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2 0 0
JEANIE VON DER GRIMMELSBURG 0.78% 7 0 0 0 0 0 0 0 0 1 6
HERCULE DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOPETTE TOBY JUG 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOPETTE MARGARITA 0.78% 1 0 0 0 0 0 0 1 0 0 0
YSATIS DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
RANNI 0.78% 1 0 0 0 0 0 0 1 0 0 0
COLETTE DE LA PARURE 0.68% 5 0 0 0 0 0 0 0 0 2 3
CARLOS VON DER GRIMMELSBURG 0.68% 5 0 0 0 0 0 0 0 0 2 3
NANDA DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
JACQUELLA BARONESSEN 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 4 0 0 0 0 0 0 0 0 2 2
TENAFLY SHEER GOLD 0.59% 2 0 0 0 0 0 0 0 1 1 0
DORYAN VAN HET PENSELENHOEKJE 0.59% 2 0 0 0 0 0 0 0 1 1 0
CARESSE-CHANTAL DE L'AMABILITE 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.49% 5 0 0 0 0 0 0 0 0 0 5
RANI VON DER GRIMMELSBURG 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 4 0 0 0 0 0 0 0 0 1 3
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 2 0 0 0 0 0 0 0 1 0 1
JOHN ROSS DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
FARAMOND VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
CERISETTE VON RATIBOR UND CORVEY 0.39% 3 0 0 0 0 0 0 0 0 1 2
TOPETTE KRYSTAL IMAGE 0.39% 1 0 0 0 0 0 0 0 1 0 0
TOPETTE BUBBLES 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
JEMHIEDE JUST JAMES 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
BESING PETIT ROI 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 3 0 0 0 0 0 0 0 0 0 3
TENAFLY ARCHIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
BESS OF TENAFLY 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
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.29% 2 0 0 0 0 0 0 0 0 1 1
CHIQUITA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
BARRY-BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
FANCY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1 0
MR. LARRY VAN DE ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ELEONORE VAN EPPIES BARGIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
HUBERTINE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHERI DK33060/80 0.20% 2 0 0 0 0 0 0 0 0 0 2
HUGUETTE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
FERNANDEL VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
FLAUBERT VON RATIBOR UND CORVEY 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
HELENE DU SOURIRE DOUX 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
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
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
0.20% 1 0 0 0 0 0 0 0 0 1 0
PANDORA DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAVANNY DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
DAME MICHOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HEUREUX HIBOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
PRIMUS 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
THERESA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
WENDY VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
HIBOU VON RATIBOR UND CORVEY 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
BERYLL VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CROQUETTE VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
URIEL VON RATIBOR UND CORVEY 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
GARNGOUR GAEL WARNING OF BOMLITZ 0.10% 1 0 0 0 0 0 0 0 0 0 1
EVITA 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
BIJOU OF BORISTI OF MERROWLEA 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
ZAPPA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHEMERA V.D. ZUYLENSTEDE 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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