Back

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:
AVIGDORS IPHICRATES


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 172 2 2 6 6 14 22 39 61
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 338 0 0 0 0 0 0 0 0
Ancestor loss % 66.3% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 50.00% 1 1 0 0 0 0 0 0 0
AVIGDORS UNA SU UN MILIONE 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 CHRISTINA AGUILERA ROYAL DESIRE 25.00% 1 0 1 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 25.00% 2 0 0 2 0 0 0 0 0
AVIGDORS GARGAMELLE 12.50% 1 0 0 1 0 0 0 0 0
HONORE DE TAMERAN 12.50% 2 0 0 0 2 0 0 0 0
AVIGDORS IDEE FIXE 12.50% 2 0 0 0 2 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
DAULOKKE'S VENUE D'AMOUR 12.50% 2 0 0 0 2 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
DINO BAFLO 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
CONFUCIUS DE LA PARURE 10.94% 5 0 0 0 0 2 3 0 0
ARMANI DE LA PARURE 7.03% 2 0 0 0 1 0 0 1 0
6.25% 2 0 0 0 0 2 0 0 0
6.25% 2 0 0 0 0 2 0 0 0
AVIGDORS EXPRESSION 6.25% 2 0 0 0 0 2 0 0 0
UTAH VAN FIVELZIGHT 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
ZENITH DE LA PARURE 6.25% 6 0 0 0 0 0 2 4 0
HANAHAUS BRONZED OSSIE 6.25% 7 0 0 0 0 1 0 2 4
DAULÖKKE'S NORDIQUE TRUFFE 6.25% 2 0 0 0 0 2 0 0 0
OTTO-PRINCE DE LA PARURE 5.86% 10 0 0 0 0 0 0 5 5
ZINA DE LA PARURE 5.47% 5 0 0 0 0 0 2 3 0
EGOISTE DE LA PARURE 5.08% 11 0 0 0 0 0 0 2 9
DAULÖKKE'S DE'JA-VU 4.69% 3 0 0 0 0 0 3 0 0
AVIGDORS TROYA 4.69% 3 0 0 0 0 0 3 0 0
UNIC DE LA PARURE 3.91% 6 0 0 0 0 0 1 1 4
LEIBOLL'S HANNIBAL 3.91% 8 0 0 0 0 0 0 2 6
MAROUSIA DE LA PARURE 3.52% 2 0 0 0 0 1 0 0 1
A'VIGDORS BRABUS 3.13% 1 0 0 0 0 1 0 0 0
DAULÖKKE'S LUFFEE 3.13% 1 0 0 0 0 1 0 0 0
XOE DE LA PARURE 3.13% 6 0 0 0 0 0 0 2 4
ANTOINETTE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 3.13% 1 0 0 0 0 1 0 0 0
PABLO PICASSO DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0
BRUNO DELL'AKIRIS 3.13% 3 0 0 0 0 0 1 2 0
MONTBLANC DELL'AKIRIS 3.13% 4 0 0 0 0 0 1 1 2
DAULOKKE'S UZO LE CHAMOUR 3.13% 2 0 0 0 0 0 2 0 0
LEIBÖLL'S MERCEDES 3.13% 3 0 0 0 0 0 1 2 0
3.13% 2 0 0 0 0 0 2 0 0
GORDITA BAFLO 3.13% 1 0 0 0 0 1 0 0 0
SHANN'S GEORGIA PEACH 2.73% 5 0 0 0 0 0 0 2 3
GUY-LAROCHE DE LA PARURE 2.34% 3 0 0 0 0 0 1 0 2
TOPETTE MISS MILO 2.34% 3 0 0 0 0 0 1 0 2
2.34% 3 0 0 0 0 0 0 3 0
PETI LLEVR TATA 2.34% 3 0 0 0 0 0 0 3 0
RAMONA PRINCESSE DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
DAULÖKKE'S GOURMET DU MILA 2.34% 3 0 0 0 0 0 0 3 0
RUTKJAER'S ALBERTE 2.34% 4 0 0 0 0 0 0 2 2
ANJOU DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
COLONEL TRUSARDI DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
CACHAREL 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
UNBARSY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 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
VALENTINO DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
QUINTON XAR DU COUSTEAU 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
COMEPATABULL'S READY TO RUMBLE 1.56% 2 0 0 0 0 0 0 2 0
DON CAMILO DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
BORN-Ö'S DOMINIQUE 1.56% 3 0 0 0 0 0 0 1 2
LEIBÖLL'S MUFFEE 1.56% 1 0 0 0 0 0 1 0 0
LEOPARD VAN EPPIES BARGIE 1.56% 2 0 0 0 0 0 0 2 0
1.56% 1 0 0 0 0 0 1 0 0
DUSTIN VON GLANDORF 1.56% 1 0 0 0 0 0 1 0 0
MAKSIMA MAMBO 1.56% 1 0 0 0 0 0 1 0 0
JAGUAR'S NOEL OF JEALYN 1.17% 2 0 0 0 0 0 0 1 1
JACQUELLA OURAGAN 1.17% 2 0 0 0 0 0 0 1 1
KAY LES PETITS ARCHANGES 1.17% 3 0 0 0 0 0 0 0 3
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
JACQUELLA JACQUES 1.17% 3 0 0 0 0 0 0 0 3
DUC DALI DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
CHEN-CHEN CHANELL-NUMBER-ONE 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
ANJA VAN HARTOGS VREUGD 0.78% 2 0 0 0 0 0 0 0 2
FELIPE V.D.ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2
SHANN'S EARTH ANGEL 0.78% 2 0 0 0 0 0 0 0 2
WINNY DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
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
GIBOULEE MA JOIE 0.78% 2 0 0 0 0 0 0 0 2
FRANCOIS DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 0.78% 2 0 0 0 0 0 0 0 2
BLACKY 0.78% 2 0 0 0 0 0 0 0 2
BIJOU VON DER RUE DE LA VERT 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
PENNY VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
TOPETTE TOBY JUG 0.78% 1 0 0 0 0 0 0 1 0
TOPETTE MARGARITA 0.78% 1 0 0 0 0 0 0 1 0
JOIE VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2
ADONIS EL FUERTE 0.39% 1 0 0 0 0 0 0 0 1
HENRY-MATISSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
CATHERINEDENEUVE DELL'AKIRIS 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
BORN-Ö'S BONA DEA 0.39% 1 0 0 0 0 0 0 0 1
CHIRINE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1
SAPHIRE VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1
BELBOULECAN HISTOIRE DE MA VIE 0.39% 1 0 0 0 0 0 0 0 1
GIVENCHY EXCLUSIVE VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1
ALLSTONE DOUGLAS 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
MEREDIQUE DE LA CHAMPETRE 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S GODIVA OF JEALYN 0.39% 1 0 0 0 0 0 0 0 1
TOPETTE KRYSTAL IMAGE 0.39% 1 0 0 0 0 0 0 0 1
TENAFLY SHEER GOLD 0.39% 1 0 0 0 0 0 0 0 1
TOPETTE BUBBLES 0.39% 1 0 0 0 0 0 0 0 1
JEMHIEDE JUST JAMES 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
Site Links
Site Links
Company
Other

Copyright @2025 fbdpedigree.com