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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:
AVIGDORS ORFEO


Coefficient of Inbreeding (COI):
12.500%

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 163 2 4 6 9 11 18 29 35 64
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 859 0 0 0 0 0 0 0 0 0
Ancestor loss % 84.1% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS NORBERTA 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 50.00% 3 0 1 2 0 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 25.00% 1 0 1 0 0 0 0 0 0 0
HONORE DE TAMERAN 25.00% 3 0 0 1 2 0 0 0 0 0
AVIGDORS IDEE FIXE 25.00% 3 0 0 1 2 0 0 0 0 0
AVIGDORS BLANCHE-BLANDIN 25.00% 1 0 1 0 0 0 0 0 0 0
FLAUBERT DE LA PARURE 15.63% 4 0 0 0 1 3 0 0 0 0
AVIGDORS GARGAMELLE 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 3 0 0 0 1 2 0 0 0 0
12.50% 3 0 0 0 1 2 0 0 0 0
AVIGDORS EXPRESSION 12.50% 3 0 0 0 1 2 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 9.38% 5 0 0 0 0 1 4 0 0 0
DAULOKKE'S VENUE D'AMOUR 9.38% 2 0 0 0 1 1 0 0 0 0
DELILAH DELL'AKIRIS 7.81% 4 0 0 0 0 1 3 0 0 0
AVIGDORS TROYA 7.81% 4 0 0 0 0 1 3 0 0 0
AVIGDORS BIS 6.25% 1 0 0 0 1 0 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 6.25% 3 0 0 0 0 1 2 0 0 0
DINO BAFLO 6.25% 1 0 0 0 1 0 0 0 0 0
ZENITH DE LA PARURE 5.47% 6 0 0 0 0 0 1 5 0 0
OTTO-PRINCE DE LA PARURE 5.27% 13 0 0 0 0 0 0 2 8 3
EGOISTE DE LA PARURE 5.27% 21 0 0 0 0 0 0 0 6 15
ZINA DE LA PARURE 4.69% 5 0 0 0 0 0 1 4 0 0
DAULÖKKE'S NORDIQUE TRUFFE 4.69% 2 0 0 0 0 1 1 0 0 0
BRUNO DELL'AKIRIS 3.91% 4 0 0 0 0 0 1 3 0 0
3.91% 4 0 0 0 0 0 1 3 0 0
PETI LLEVR TATA 3.91% 4 0 0 0 0 0 1 3 0 0
UNIC DE LA PARURE 3.71% 9 0 0 0 0 0 0 2 4 3
A'VIGDORS BRABUS 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S DE'JA-VU 3.13% 3 0 0 0 0 0 1 2 0 0
QUINTON XAR DU COUSTEAU 3.13% 3 0 0 0 0 0 1 2 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 3.13% 3 0 0 0 0 0 1 2 0 0
XOE DE LA PARURE 2.73% 6 0 0 0 0 0 0 1 5 0
PABLO PICASSO DE LA PARURE 2.73% 6 0 0 0 0 0 0 2 2 2
HANAHAUS BRONZED OSSIE 2.73% 6 0 0 0 0 0 0 1 5 0
LEIBÖLL'S MERCEDES 2.73% 6 0 0 0 0 0 0 2 2 2
LEIBOLL'S HANNIBAL 2.73% 10 0 0 0 0 0 0 0 4 6
ANJOU DE LA PARURE 2.34% 10 0 0 0 0 0 0 0 2 8
SHANN'S GEORGIA PEACH 2.34% 5 0 0 0 0 0 0 1 4 0
2.34% 2 0 0 0 0 0 1 1 0 0
ZINADINE DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3 0
COMEPATABULL'S READY TO RUMBLE 1.95% 5 0 0 0 0 0 0 1 2 2
KAY LES PETITS ARCHANGES 1.95% 4 0 0 0 0 0 0 1 3 0
1.95% 4 0 0 0 0 0 0 1 3 0
CACHAREL DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S LUFFEE 1.56% 1 0 0 0 0 0 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 7 0 0 0 0 0 0 0 1 6
GEORGIE UNIC VAN MUPPY'S PLACE 1.56% 1 0 0 0 0 0 1 0 0 0
JACQUELLA OURAGAN 1.56% 6 0 0 0 0 0 0 0 2 4
DAULÖKKE'S GOURMET DU MILA 1.56% 3 0 0 0 0 0 0 1 2 0
1.56% 3 0 0 0 0 0 0 1 2 0
1.56% 3 0 0 0 0 0 0 1 2 0
RUTKJAER'S ALBERTE 1.56% 5 0 0 0 0 0 0 0 3 2
GORDITA BAFLO 1.56% 1 0 0 0 0 0 1 0 0 0
ANJA VAN HARTOGS VREUGD 1.37% 6 0 0 0 0 0 0 0 1 5
TOPETTE MISS MILO 1.37% 6 0 0 0 0 0 0 0 1 5
RAMONA PRINCESSE DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
VALENTINO DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 0 6
BORN-Ö'S DOMINIQUE 1.17% 6 0 0 0 0 0 0 0 0 6
FELIPE V.D.ZUYLENSTEDE 1.17% 5 0 0 0 0 0 0 0 1 4
SHANN'S EARTH ANGEL 1.17% 5 0 0 0 0 0 0 0 1 4
HENRY-MATISSE DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
COLONEL TRUSARDI DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
JAGUAR'S NOEL OF JEALYN 0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
UNBARA DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
ARMANI DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
LEIBÖLL'S MUFFEE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
FRANCOIS DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
LEIBÖLL'S CATHARINA 0.78% 4 0 0 0 0 0 0 0 0 4
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
DUSTIN VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0 0
MAKSIMA MAMBO 0.78% 1 0 0 0 0 0 0 1 0 0
DUC DALI DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
CHIRINE MA JOIE 0.59% 3 0 0 0 0 0 0 0 0 3
OMAR SHARIF DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
JACQUELLA JACQUES 0.59% 3 0 0 0 0 0 0 0 0 3
BLACKY 0.59% 3 0 0 0 0 0 0 0 0 3
ADONIS EL FUERTE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
LEOPARD VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 0.39% 2 0 0 0 0 0 0 0 0 2
GIBOULEE MA JOIE 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
UNBARSY DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
EXTRAVAGANTE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
DON CAMILO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ANGELIQUE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
YSATIS DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S SHOWBIZ CHELSEA 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 0.20% 1 0 0 0 0 0 0 0 0 1
INOVATION-PRINCE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
MEREDIQUE DE LA CHAMPETRE 0.20% 1 0 0 0 0 0 0 0 0 1
RANNI 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE TOBY JUG 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE MARGARITA 0.20% 1 0 0 0 0 0 0 0 0 1
GEORGE V.D. PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
KENLE'S ECLAIR DE SHANN 0.20% 1 0 0 0 0 0 0 0 0 1
SAPHIRE VON GLANDORF 0.20% 1 0 0 0 0 0 0 0 0 1
BELBOULECAN HISTOIRE DE MA VIE 0.20% 1 0 0 0 0 0 0 0 0 1
ALLSTONE DOUGLAS 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S GODIVA OF JEALYN 0.20% 1 0 0 0 0 0 0 0 0 1
YRMELA PRINCESSE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
GIVENCHY EXCLUSIVE VON GLANDORF 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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