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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 PIETRA


Coefficient of Inbreeding (COI):
9.375%

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 182 2 4 6 11 14 28 35 62 84
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 840 0 0 0 0 0 0 0 0 0
Ancestor loss % 82.2% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS XAVIER 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS MARGARITA 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 37.50% 3 0 1 0 2 0 0 0 0 0
AVIGDORS GARGAMELLE 31.25% 2 0 1 0 1 0 0 0 0 0
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS HORTENSIA 25.00% 1 0 1 0 0 0 0 0 0 0
HONORE DE TAMERAN 18.75% 3 0 0 1 0 2 0 0 0 0
AVIGDORS IDEE FIXE 18.75% 3 0 0 1 0 2 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 18.75% 3 0 0 1 0 2 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 12.50% 1 0 0 1 0 0 0 0 0 0
FLAUBERT DE LA PARURE 12.50% 4 0 0 0 1 1 2 0 0 0
LEIBOLL'S AUD AMONESTAR 12.50% 1 0 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 10.94% 7 0 0 0 0 2 1 4 0 0
9.38% 3 0 0 0 1 0 2 0 0 0
9.38% 3 0 0 0 1 0 2 0 0 0
AVIGDORS EXPRESSION 9.38% 3 0 0 0 1 0 2 0 0 0
AVIGDORS TROYA 9.38% 6 0 0 0 0 2 0 4 0 0
DAULÖKKE'S NORDIQUE TRUFFE 9.38% 3 0 0 0 1 0 2 0 0 0
A'VIGDORS BRABUS 7.81% 2 0 0 0 1 0 1 0 0 0
ZENITH DE LA PARURE 7.81% 10 0 0 0 0 0 3 1 6 0
EGOISTE DE LA PARURE 7.62% 22 0 0 0 0 0 0 4 5 13
OTTO-PRINCE DE LA PARURE 6.84% 15 0 0 0 0 0 1 3 4 7
AVIGDORS BONUM FACTUM 6.25% 1 0 0 0 1 0 0 0 0 0
DELILAH DELL'AKIRIS 6.25% 4 0 0 0 0 1 1 2 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS AIME ARDEMMENT DESIRE 6.25% 1 0 0 0 1 0 0 0 0 0
LEIBÖLL'S MERCEDES 6.05% 7 0 0 0 0 0 3 0 3 1
ZINA DE LA PARURE 5.47% 7 0 0 0 0 0 2 1 4 0
UNIC DE LA PARURE 5.08% 11 0 0 0 0 0 1 2 2 6
LEIBOLL'S HANNIBAL 4.88% 12 0 0 0 0 0 0 4 1 7
CACHAREL DE LA PARURE 4.69% 3 0 0 0 0 1 0 2 0 0
DAULÖKKE'S DE'JA-VU 4.69% 3 0 0 0 0 1 0 2 0 0
DAULOKKE'S UZO LE CHAMOUR 4.69% 3 0 0 0 0 1 0 2 0 0
4.69% 6 0 0 0 0 0 2 0 4 0
PETI LLEVR TATA 4.69% 6 0 0 0 0 0 2 0 4 0
4.69% 3 0 0 0 0 1 0 2 0 0
PABLO PICASSO DE LA PARURE 4.49% 6 0 0 0 0 0 2 0 3 1
HANAHAUS BRONZED OSSIE 4.30% 11 0 0 0 0 0 0 3 2 6
XOE DE LA PARURE 3.91% 10 0 0 0 0 0 0 3 1 6
GEORGIE UNIC VAN MUPPY'S PLACE 3.13% 1 0 0 0 0 1 0 0 0 0
ARMANI DE LA PARURE 3.13% 4 0 0 0 0 0 1 1 2 0
BRUNO DELL'AKIRIS 3.13% 4 0 0 0 0 0 1 1 2 0
QUINTON XAR DU COUSTEAU 3.13% 4 0 0 0 0 0 1 1 2 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 3.13% 4 0 0 0 0 0 1 1 2 0
LEIBOLL'S RASMINE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 2.93% 5 0 0 0 0 0 1 0 3 1
RUTKJAER'S ALBERTE 2.93% 6 0 0 0 0 0 0 3 0 3
ANJOU DE LA PARURE 2.73% 8 0 0 0 0 0 0 1 3 4
SHANN'S GEORGIA PEACH 2.73% 7 0 0 0 0 0 0 2 1 4
VALENTINO DE LA PARURE 2.73% 10 0 0 0 0 0 0 0 4 6
BORN-Ö'S DOMINIQUE 2.73% 10 0 0 0 0 0 0 0 4 6
RAMONA PRINCESSE DE LA PARURE 2.54% 7 0 0 0 0 0 0 2 0 5
KAY LES PETITS ARCHANGES 2.34% 6 0 0 0 0 0 0 2 0 4
2.34% 6 0 0 0 0 0 0 2 0 4
2.34% 3 0 0 0 0 0 1 0 2 0
DAULÖKKE'S GOURMET DU MILA 2.34% 3 0 0 0 0 0 1 0 2 0
1.95% 8 0 0 0 0 0 0 0 2 6
HONNORE-TAMINO DE LA CHAMPETRE 1.95% 6 0 0 0 0 0 0 0 4 2
JACQUELLA OURAGAN 1.95% 5 0 0 0 0 0 0 1 2 2
JACQUELLA JACQUES 1.95% 7 0 0 0 0 0 0 0 3 4
FRANCOIS DE LA PARURE 1.76% 5 0 0 0 0 0 0 0 4 1
LEIBÖLL'S CATHARINA 1.76% 5 0 0 0 0 0 0 0 4 1
ADONIS EL FUERTE 1.56% 4 0 0 0 0 0 0 1 1 2
AVIGDORS BENTLEY 1.56% 1 0 0 0 0 0 1 0 0 0
EXQUISITE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
ZINADINE DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
GUY-LAROCHE DE LA PARURE 1.56% 5 0 0 0 0 0 0 0 3 2
TOPETTE MISS MILO 1.56% 5 0 0 0 0 0 0 0 3 2
MONTBLANC DELL'AKIRIS 1.56% 4 0 0 0 0 0 0 1 1 2
NANA' DELL'AKIRIS 1.56% 4 0 0 0 0 0 0 1 1 2
COLONEL TRUSARDI DE LA PARURE 1.56% 7 0 0 0 0 0 0 0 1 6
DAULÖKKE'S UNE AFAIR D'AMOUR 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 4 0 0 0 0 0 0 1 1 2
1.56% 4 0 0 0 0 0 0 1 1 2
MAROUSIA DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
UNBARA DE LA PARURE 1.37% 4 0 0 0 0 0 0 1 0 3
ANJA VAN HARTOGS VREUGD 1.37% 4 0 0 0 0 0 0 0 3 1
BLACKY 1.17% 3 0 0 0 0 0 0 0 3 0
CHIRINE MA JOIE 1.17% 5 0 0 0 0 0 0 0 1 4
CHEN-CHEN CHANELL-NUMBER-ONE 1.17% 3 0 0 0 0 0 0 1 0 2
ANDREA DES GENTILS MINOIS 1.17% 6 0 0 0 0 0 0 0 0 6
FELIPE V.D.ZUYLENSTEDE 0.98% 3 0 0 0 0 0 0 0 2 1
SHANN'S EARTH ANGEL 0.98% 3 0 0 0 0 0 0 0 2 1
OMAR SHARIF DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
LEOPARD VAN EPPIES BARGIE 0.98% 5 0 0 0 0 0 0 0 0 5
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
GIBOULEE MA JOIE 0.78% 2 0 0 0 0 0 0 0 2 0
BORN-Ö'S BONA DEA 0.78% 4 0 0 0 0 0 0 0 0 4
MEREDIQUE DE LA CHAMPETRE 0.78% 4 0 0 0 0 0 0 0 0 4
JACQUELLA MERVEILLEUX 0.78% 3 0 0 0 0 0 0 0 1 2
BIJOU VON DER RUE DE LA VERT 0.78% 4 0 0 0 0 0 0 0 0 4
BARON BALOU DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
JACQUELLA GIGOLETTE 0.78% 4 0 0 0 0 0 0 0 0 4
ZARTAN VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
LEIBÖLL'S ANGELINA 0.78% 4 0 0 0 0 0 0 0 0 4
UNBARSY DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
KISHNIGA'S BENVENUTO 0.59% 2 0 0 0 0 0 0 0 1 1
WINNY DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
JAGUAR'S NOEL OF JEALYN 0.59% 2 0 0 0 0 0 0 0 1 1
HENRY-MATISSE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
CATHERINEDENEUVE DELL'AKIRIS 0.59% 2 0 0 0 0 0 0 0 1 1
SOPHIE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
DON CAMILO DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
YSATIS DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
RANNI 0.59% 3 0 0 0 0 0 0 0 0 3
TOPETTE TOBY JUG 0.59% 3 0 0 0 0 0 0 0 0 3
TOPETTE MARGARITA 0.59% 3 0 0 0 0 0 0 0 0 3
AMADEE MA JOIE 0.59% 3 0 0 0 0 0 0 0 0 3
HERCULE DU SOURIRE DOUX 0.59% 3 0 0 0 0 0 0 0 0 3
BAGHERA DE L'AMABILITE 0.59% 3 0 0 0 0 0 0 0 0 3
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
GEORGE V.D. PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
KENLE'S ECLAIR DE SHANN 0.39% 2 0 0 0 0 0 0 0 0 2
COLONEL BLANC DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
INOVATION-PRINCE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
L'ANGE 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
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
ODILO VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
COCO VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
ESTELLA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 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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