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:
DICAR I'M HILL WIND


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 180 2 3 7 10 15 31 51 73
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 330 0 0 0 0 0 0 0 0
Ancestor loss % 64.7% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
AVIGDORS GELEAZZO AT DICAR 50.00% 1 1 0 0 0 0 0 0 0
DICAR I'M FERGIE 50.00% 1 1 0 0 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 25.00% 1 0 1 0 0 0 0 0 0
AVIGDORS GRANDE DONNA IN OGNI MOMENTO 25.00% 1 0 1 0 0 0 0 0 0
DICAR SOHEE 25.00% 1 0 1 0 0 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 15.63% 3 0 0 0 2 1 0 0 0
CONFUCIUS DE LA PARURE 14.84% 6 0 0 0 1 1 3 1 0
AVIGDORS LEGION D'HONNEUR 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS GARGAMELLE 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS BIS 12.50% 1 0 0 1 0 0 0 0 0
FLAUBERT DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0
MAY WINE DE ELKA GYVYBES ZYME AT KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0
HUBA VON GLANDORF AT DICAR 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
ZENITH DE LA PARURE 8.59% 8 0 0 0 0 1 1 4 2
DAULÖKKE'S NORDIQUE TRUFFE 7.81% 3 0 0 0 0 2 1 0 0
ZINA DE LA PARURE 7.42% 6 0 0 0 0 1 1 3 1
HONORE DE TAMERAN 6.25% 1 0 0 0 1 0 0 0 0
AVIGDORS IDEE FIXE 6.25% 1 0 0 0 1 0 0 0 0
AVIGDORS BONUM FACTUM 6.25% 1 0 0 0 1 0 0 0 0
DELILAH DELL'AKIRIS 6.25% 3 0 0 0 0 1 2 0 0
OTTO-PRINCE DE LA PARURE 6.25% 10 0 0 0 0 0 1 3 6
AVIGDORS AIME ARDEMMENT DESIRE 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
BENTON VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0
ESTER VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0
HANAHAUS BRONZED OSSIE 5.08% 8 0 0 0 0 0 1 2 5
MONTBLANC DELL'AKIRIS 4.69% 5 0 0 0 0 0 2 1 2
YVETTE VON GLANDORF 4.69% 2 0 0 0 0 1 1 0 0
COLONEL TRUSARDI DE LA PARURE 4.30% 5 0 0 0 0 0 1 3 1
DAULÖKKE'S DE'JA-VU 3.91% 3 0 0 0 0 0 2 1 0
XOE DE LA PARURE 3.91% 6 0 0 0 0 0 1 1 4
EGOISTE DE LA PARURE 3.91% 9 0 0 0 0 0 0 1 8
AVIGDORS TROYA 3.91% 3 0 0 0 0 0 2 1 0
3.91% 3 0 0 0 0 0 2 1 0
ARMANI DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1
SHANN'S GEORGIA PEACH 3.52% 5 0 0 0 0 0 1 1 3
LEIBÖLL'S MERCEDES 3.52% 5 0 0 0 0 0 0 4 1
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
AVIGDORS EXPRESSION 3.13% 1 0 0 0 0 1 0 0 0
A'VIGDORS BRABUS 3.13% 1 0 0 0 0 1 0 0 0
ANTOINETTE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
BRUNO DELL'AKIRIS 3.13% 3 0 0 0 0 0 1 2 0
TIFFANY DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0
ORESTE DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0
UNIC DE LA PARURE 2.73% 6 0 0 0 0 0 0 1 5
CACHAREL DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
LEIBOLL'S HANNIBAL 2.34% 6 0 0 0 0 0 0 0 6
CHIRINE MA JOIE 2.34% 5 0 0 0 0 0 0 1 4
2.34% 2 0 0 0 0 0 1 1 0
IVONN VON GLANDORF 2.34% 2 0 0 0 0 0 1 1 0
UNBARSY DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1
HONNORE-TAMINO DE LA CHAMPETRE 1.95% 3 0 0 0 0 0 0 2 1
PABLO PICASSO DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
ANJOU DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
JAGUAR'S NOEL OF JEALYN 1.95% 3 0 0 0 0 0 0 2 1
COMEPATABULL'S READY TO RUMBLE 1.95% 3 0 0 0 0 0 0 2 1
1.95% 3 0 0 0 0 0 0 2 1
PETI LLEVR TATA 1.95% 3 0 0 0 0 0 0 2 1
OMAR SHARIF DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
DAULÖKKE'S GOURMET DU MILA 1.95% 3 0 0 0 0 0 0 2 1
1.95% 3 0 0 0 0 0 0 2 1
AVIGDORS BENTLEY 1.56% 1 0 0 0 0 0 1 0 0
EXQUISITE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
ZINADINE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
GUY-LAROCHE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
TOPETTE MISS MILO 1.56% 3 0 0 0 0 0 0 1 2
NANA' DELL'AKIRIS 1.56% 3 0 0 0 0 0 0 1 2
VANGOGH DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0
ZOE DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0
DAULOKKE'S UZO LE CHAMOUR 1.56% 1 0 0 0 0 0 1 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 1.56% 1 0 0 0 0 0 1 0 0
1.56% 2 0 0 0 0 0 0 2 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 2 0 0 0 0 0 0 2 0
LEIBOLL'S RASMINE 1.56% 1 0 0 0 0 0 1 0 0
LEIBÖLL'S OLFERT 1.56% 1 0 0 0 0 0 1 0 0
MAROUSIA DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
1.56% 3 0 0 0 0 0 0 1 2
RUTKJAER'S ALBERTE 1.56% 4 0 0 0 0 0 0 0 4
DUC DALI DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
1.56% 1 0 0 0 0 0 1 0 0
FANNY VON GLANDORF 1.56% 1 0 0 0 0 0 1 0 0
ANJA VAN HARTOGS VREUGD 1.17% 2 0 0 0 0 0 0 1 1
FELIPE V.D.ZUYLENSTEDE 1.17% 2 0 0 0 0 0 0 1 1
SHANN'S EARTH ANGEL 1.17% 2 0 0 0 0 0 0 1 1
HENRY-MATISSE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
CATHERINEDENEUVE DELL'AKIRIS 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
RAMONA PRINCESSE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
UNBARA DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
NOSTALGIE-BLANCHE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
DON CAMILO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
KARENDON'S JOYAU DE FRANCE 0.78% 2 0 0 0 0 0 0 0 2
COMPATABULL'S KISHNIGA NICOLE 0.78% 2 0 0 0 0 0 0 0 2
YSATIS DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
BORN-Ö'S DOMINIQUE 0.78% 2 0 0 0 0 0 0 0 2
COCOCHANEL DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0
INOVATION-PRINCE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
LEOPARD VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 2 0 0 0 0 0 0 0 2
MEREDIQUE DE LA CHAMPETRE 0.78% 2 0 0 0 0 0 0 0 2
ALLSTONE DOUGLAS 0.78% 2 0 0 0 0 0 0 0 2
JAGUAR'S GODIVA OF JEALYN 0.78% 2 0 0 0 0 0 0 0 2
YRMELA PRINCESSE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
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
VALENTINO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
WINNY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA OURAGAN 0.39% 1 0 0 0 0 0 0 0 1
SOPHIE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
FRANCOISE HARDY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
RANNI 0.39% 1 0 0 0 0 0 0 0 1
TOPETTE TOBY JUG 0.39% 1 0 0 0 0 0 0 0 1
TOPETTE MARGARITA 0.39% 1 0 0 0 0 0 0 0 1
GEORGE V.D. PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
KENLE'S ECLAIR DE SHANN 0.39% 1 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
COCO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
AMADEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
COLONEL BLANC DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ANDREA DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.39% 1 0 0 0 0 0 0 0 1
ESTELLA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1