Ancestor calculations 8 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:
AMOUR'ANGE LILLY


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 118 2 2 2 6 8 11 26 45
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 392 0 0 0 0 0 0 0 0
Ancestor loss % 76.9% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
50.00% 1 1 0 0 0 0 0 0 0
NOVIZALA SAVANNAH 50.00% 1 1 0 0 0 0 0 0 0
NOVIZALA BARABO 25.00% 1 0 1 0 0 0 0 0 0
NOVIZALA BLACK PANTHER 25.00% 1 0 1 0 0 0 0 0 0
GODFREDO DE LA PARURE 25.00% 2 0 0 2 0 0 0 0 0
NOVIZALA AMORA 12.50% 1 0 0 1 0 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 12.50% 2 0 0 0 2 0 0 0 0
CHLOE DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0
ANTOINETTE DE LA PARURE 9.38% 3 0 0 0 0 3 0 0 0
TEXAS BOY V. FIVELZIGHT 8.20% 4 0 0 0 0 2 1 0 1
7.03% 3 0 0 0 0 2 0 1 0
DAULÖKKE'S CHEF ZARANOFF 6.25% 1 0 0 0 1 0 0 0 0
UTAH VAN FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0
INNOVATION DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
FENDI SLAVIEIRO BULL 6.25% 1 0 0 0 1 0 0 0 0
XOE DE LA PARURE 5.08% 6 0 0 0 0 0 2 1 3
OTTO-PRINCE DE LA PARURE 5.08% 6 0 0 0 0 0 2 1 3
MONTBLANC DELL'AKIRIS 5.08% 4 0 0 0 0 0 3 0 1
HONNORE-TAMINO DE LA CHAMPETRE 4.30% 6 0 0 0 0 0 0 5 1
EXQUISITE DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0
ARMANI DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0
EGOISTE DE LA PARURE 3.91% 8 0 0 0 0 0 0 2 6
HANAHAUS BRONZED OSSIE 3.52% 6 0 0 0 0 0 0 3 3
ZINA DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0
FANTASME DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
AVIGDORS LARONNESSE DE L'AMOUR 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 3.13% 1 0 0 0 0 1 0 0 0
DUC DALI DE LA PARURE 2.73% 7 0 0 0 0 0 0 0 7
YSATIS DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0
COLONEL TRUSARDI DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0
JAGUAR'S NOEL OF JEALYN 2.34% 3 0 0 0 0 0 0 3 0
AVIGDORS FIRA FIRUZI FIORI 2.34% 2 0 0 0 0 0 1 1 0
ADONIS EL FUERTE 1.95% 3 0 0 0 0 0 0 2 1
MAROUSIA DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
OKLAHOMA MISS V. FIVELZIGHT 1.95% 3 0 0 0 0 0 0 2 1
ANJOU DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
CHIRINE MA JOIE 1.95% 5 0 0 0 0 0 0 0 5
MEREDIQUE DE LA CHAMPETRE 1.95% 5 0 0 0 0 0 0 0 5
ANJA VAN HARTOGS VREUGD 1.95% 3 0 0 0 0 0 0 2 1
CACHAREL DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.95% 2 0 0 0 0 0 1 0 1
1.56% 4 0 0 0 0 0 0 0 4
SHANN'S GEORGIA PEACH 1.56% 3 0 0 0 0 0 0 1 2
DAULOKKE'S FENNETON LE DUC 1.56% 1 0 0 0 0 0 1 0 0
QUINTON XAR DU COUSTEAU 1.56% 1 0 0 0 0 0 1 0 0
GUY-LAROCHE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
TOPETTE MISS MILO 1.17% 3 0 0 0 0 0 0 0 3
OMAR SHARIF DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
ALLSTONE DOUGLAS 1.17% 3 0 0 0 0 0 0 0 3
JAGUAR'S GODIVA OF JEALYN 1.17% 3 0 0 0 0 0 0 0 3
ESTELLA DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
1.17% 2 0 0 0 0 0 0 1 1
PETI LLEVR TATA 1.17% 2 0 0 0 0 0 0 1 1
DON CAMILO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
EXTRAVAGANTE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
VALENTINO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
BORN-Ö'S DOMINIQUE 0.78% 2 0 0 0 0 0 0 0 2
BRUNO DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0
RANNI 0.78% 2 0 0 0 0 0 0 0 2
DAULÖKKE'S ARISTOBEAU DU TEX 0.78% 1 0 0 0 0 0 0 1 0
ROBOBULL FABELHAFT XCELSIOR 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
PABLO PICASSO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ZINADINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
DAULÖKKE'S DE'JA-VU 0.39% 1 0 0 0 0 0 0 0 1
FELIPE V.D.ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
SHANN'S EARTH ANGEL 0.39% 1 0 0 0 0 0 0 0 1
NANA' DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
KAY LES PETITS ARCHANGES 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
DAULÖKKE'S ROQUEFORT 0.39% 1 0 0 0 0 0 0 0 1
COMEPATABULL'S READY TO RUMBLE 0.39% 1 0 0 0 0 0 0 0 1
XCLUSIVE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S MERCEDES 0.39% 1 0 0 0 0 0 0 0 1