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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 EURYMEDON


Coefficient of Inbreeding (COI):
7.813%

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 176 2 3 7 7 10 13 24 33 53 77
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1870 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.4% 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 PONTIUS PILATUS 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS VIP DAME HOMEWOOD 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 31.25% 4 0 0 1 3 0 0 0 0 0 0
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS ADOLFIA 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 25.00% 2 0 0 2 0 0 0 0 0 0 0
AVIGDORS MARGARITA 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS GARGAMELLE 25.00% 3 0 0 1 2 0 0 0 0 0 0
AVIGDORS IDEE FIXE 21.88% 5 0 0 0 2 3 0 0 0 0 0
HONORE DE TAMERAN 15.63% 4 0 0 0 1 3 0 0 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS DEMONICE 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 12.50% 3 0 0 0 1 2 0 0 0 0 0
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
FLAUBERT DE LA PARURE 10.94% 5 0 0 0 0 2 3 0 0 0 0
AVIGDORS EXPRESSION 10.94% 5 0 0 0 0 2 3 0 0 0 0
CONFUCIUS DE LA PARURE 8.59% 8 0 0 0 0 0 3 5 0 0 0
AVIGDORS TROYA 8.59% 8 0 0 0 0 0 3 5 0 0 0
7.81% 4 0 0 0 0 1 3 0 0 0 0
7.81% 4 0 0 0 0 1 3 0 0 0 0
ZENITH DE LA PARURE 6.64% 12 0 0 0 0 0 0 5 7 0 0
A'VIGDORS BRABUS 6.25% 3 0 0 0 0 1 2 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 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 CHAMPAGNE PETILLANT 6.25% 1 0 0 0 1 0 0 0 0 0 0
EGOISTE DE LA PARURE 5.86% 40 0 0 0 0 0 0 0 2 14 24
OTTO-PRINCE DE LA PARURE 5.57% 20 0 0 0 0 0 0 1 7 9 3
DELILAH DELL'AKIRIS 5.47% 5 0 0 0 0 0 2 3 0 0 0
DAULOKKE'S UZO LE CHAMOUR 5.47% 5 0 0 0 0 0 2 3 0 0 0
CACHAREL DE LA PARURE 4.69% 4 0 0 0 0 0 2 2 0 0 0
ZINA DE LA PARURE 4.30% 8 0 0 0 0 0 0 3 5 0 0
4.30% 8 0 0 0 0 0 0 3 5 0 0
PETI LLEVR TATA 4.30% 8 0 0 0 0 0 0 3 5 0 0
XOE DE LA PARURE 3.32% 12 0 0 0 0 0 0 0 5 7 0
UNIC DE LA PARURE 3.32% 15 0 0 0 0 0 0 0 4 7 4
HANAHAUS BRONZED OSSIE 3.32% 12 0 0 0 0 0 0 0 5 7 0
DAULÖKKE'S DE'JA-VU 3.13% 3 0 0 0 0 0 1 2 0 0 0
3.13% 3 0 0 0 0 0 1 2 0 0 0
LEIBÖLL'S ALFA-ALFA 3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBÖLL'S MERCEDES 3.03% 10 0 0 0 0 0 0 1 4 2 3
BRUNO DELL'AKIRIS 2.73% 5 0 0 0 0 0 0 2 3 0 0
QUINTON XAR DU COUSTEAU 2.73% 5 0 0 0 0 0 0 2 3 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 2.73% 5 0 0 0 0 0 0 2 3 0 0
PABLO PICASSO DE LA PARURE 2.64% 9 0 0 0 0 0 0 1 3 2 3
ANJOU DE LA PARURE 2.64% 17 0 0 0 0 0 0 0 1 7 9
LEIBOLL'S HANNIBAL 2.54% 14 0 0 0 0 0 0 0 2 6 6
ARMANI DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2 0 0
2.34% 4 0 0 0 0 0 0 2 2 0 0
HONNORE-TAMINO DE LA CHAMPETRE 2.25% 17 0 0 0 0 0 0 0 0 6 11
COMEPATABULL'S READY TO RUMBLE 2.25% 8 0 0 0 0 0 0 1 2 2 3
SHANN'S GEORGIA PEACH 2.15% 8 0 0 0 0 0 0 0 3 5 0
KAY LES PETITS ARCHANGES 2.15% 8 0 0 0 0 0 0 0 3 5 0
2.15% 8 0 0 0 0 0 0 0 3 5 0
1.95% 16 0 0 0 0 0 0 0 0 4 12
VALENTINO DE LA PARURE 1.95% 18 0 0 0 0 0 0 0 0 2 16
BORN-Ö'S DOMINIQUE 1.95% 18 0 0 0 0 0 0 0 0 2 16
ANJA VAN HARTOGS VREUGD 1.66% 12 0 0 0 0 0 0 0 0 5 7
TOPETTE MISS MILO 1.66% 12 0 0 0 0 0 0 0 0 5 7
RAMONA PRINCESSE DE LA PARURE 1.56% 10 0 0 0 0 0 0 0 1 3 6
DAULÖKKE'S GOURMET DU MILA 1.56% 3 0 0 0 0 0 0 1 2 0 0
DUC DALI DE LA PARURE 1.46% 14 0 0 0 0 0 0 0 0 1 13
JACQUELLA OURAGAN 1.46% 11 0 0 0 0 0 0 0 0 4 7
ZINADINE DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3 0
1.37% 5 0 0 0 0 0 0 0 2 3 0
1.37% 5 0 0 0 0 0 0 0 2 3 0
RUTKJAER'S ALBERTE 1.37% 7 0 0 0 0 0 0 0 1 4 2
ADONIS EL FUERTE 1.17% 4 0 0 0 0 0 0 0 2 2 0
CHIRINE MA JOIE 1.07% 10 0 0 0 0 0 0 0 0 1 9
FELIPE V.D.ZUYLENSTEDE 1.07% 8 0 0 0 0 0 0 0 0 3 5
SHANN'S EARTH ANGEL 1.07% 8 0 0 0 0 0 0 0 0 3 5
1.07% 8 0 0 0 0 0 0 0 0 3 5
1.07% 8 0 0 0 0 0 0 0 0 3 5
UNBARA DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 1 2 2
COLONEL TRUSARDI DE LA PARURE 0.98% 8 0 0 0 0 0 0 0 0 2 6
FRANCOIS DE LA PARURE 0.98% 8 0 0 0 0 0 0 0 0 2 6
LEIBÖLL'S CATHARINA 0.98% 8 0 0 0 0 0 0 0 0 2 6
LEOPARD VAN EPPIES BARGIE 0.88% 9 0 0 0 0 0 0 0 0 0 9
GEORGIE UNIC VAN MUPPY'S PLACE 0.78% 1 0 0 0 0 0 0 1 0 0 0
LEIBOLL'S RASMINE 0.78% 1 0 0 0 0 0 0 1 0 0 0
JACQUELLA JACQUES 0.78% 7 0 0 0 0 0 0 0 0 1 6
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
HENRY-MATISSE DE LA PARURE 0.68% 5 0 0 0 0 0 0 0 0 2 3
JAGUAR'S NOEL OF JEALYN 0.68% 5 0 0 0 0 0 0 0 0 2 3
OMAR SHARIF DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
UNBARSY DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
EXTRAVAGANTE DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
DON CAMILO DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
YSATIS DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
MEREDIQUE DE LA CHAMPETRE 0.59% 6 0 0 0 0 0 0 0 0 0 6
BLACKY 0.59% 5 0 0 0 0 0 0 0 0 1 4
KISHNIGA'S BENVENUTO 0.49% 4 0 0 0 0 0 0 0 0 1 3
RANNI 0.49% 5 0 0 0 0 0 0 0 0 0 5
TOPETTE TOBY JUG 0.49% 5 0 0 0 0 0 0 0 0 0 5
TOPETTE MARGARITA 0.49% 5 0 0 0 0 0 0 0 0 0 5
GIBOULEE MA JOIE 0.49% 4 0 0 0 0 0 0 0 0 1 3
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 3 0 0 0 0 0 0 0 0 1 2
JACQUELLA MERVEILLEUX 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
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
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
0.39% 1 0 0 0 0 0 0 0 1 0 0
GEORGE V.D. PENSELENHOEKJE 0.29% 3 0 0 0 0 0 0 0 0 0 3
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
KENLE'S ECLAIR DE SHANN 0.29% 3 0 0 0 0 0 0 0 0 0 3
ANDREA DES GENTILS MINOIS 0.29% 3 0 0 0 0 0 0 0 0 0 3
ANGELIQUE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
INOVATION-PRINCE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ALLSTONE DOUGLAS 0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S GODIVA OF JEALYN 0.20% 2 0 0 0 0 0 0 0 0 0 2
YRMELA PRINCESSE 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
BIJOU VON DER RUE DE LA VERT 0.20% 2 0 0 0 0 0 0 0 0 0 2
BORN-Ö'S BONA DEA 0.20% 2 0 0 0 0 0 0 0 0 0 2
AMADEE MA JOIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ZARTAN 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
LEIBÖLL'S ANGELINA 0.20% 2 0 0 0 0 0 0 0 0 0 2
L'ANGE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 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
ESTELLA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
COLONEL BLANC 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
COCO VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HERCULE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
BAGHERA DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ODILO VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
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