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 GAYA


Coefficient of Inbreeding (COI):
8.594%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 140 2 4 7 10 10 17 33 55
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 370 0 0 0 0 0 0 0 0
Ancestor loss % 72.5% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
DICAR I'M HAZELNUT 50.00% 1 1 0 0 0 0 0 0 0
DICAR I'M GAT 50.00% 1 1 0 0 0 0 0 0 0
KINGFRIEND MR SITUATION 37.50% 2 0 1 1 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 28.13% 4 0 0 1 2 1 0 0 0
DICAR I'M GOHAN 25.00% 1 0 1 0 0 0 0 0 0
DICAR I'M FLAMBOYANT 25.00% 1 0 1 0 0 0 0 0 0
DICAR HOPE 25.00% 1 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 20.31% 6 0 0 0 1 4 1 0 0
MAY WINE DE ELKA GYVYBES ZYME AT KINGFRIEND 18.75% 2 0 0 1 1 0 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 14.06% 4 0 0 0 1 2 1 0 0
JASMIJN DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
KINGFRIEND MISS ONI 12.50% 1 0 0 1 0 0 0 0 0
JAGUAR'S ARTFUL DODGER 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 10.94% 7 0 0 0 0 1 4 2 0
COLONEL TRUSARDI DE LA PARURE 10.55% 15 0 0 0 0 0 1 9 5
ZINA DE LA PARURE 10.16% 6 0 0 0 0 1 4 1 0
MONTBLANC DELL'AKIRIS 9.77% 9 0 0 0 0 0 4 4 1
9.38% 2 0 0 0 1 1 0 0 0
HANAHAUS BRONZED OSSIE 8.20% 11 0 0 0 0 0 1 7 3
KINGFRIEND MISS GUCCI 6.25% 1 0 0 0 1 0 0 0 0
FANTASME DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
YENTL VAN FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0
UNBARSY DE LA PARURE 6.25% 6 0 0 0 0 0 3 1 2
ARMANI DE LA PARURE 6.25% 5 0 0 0 0 0 3 2 0
KINGFRIEND MISS NANCY 6.25% 1 0 0 0 1 0 0 0 0
JAGUAR'S WATUSI WARRIOR FROM IMAGINE 6.25% 1 0 0 0 1 0 0 0 0
OTTO-PRINCE DE LA PARURE 5.86% 8 0 0 0 0 0 1 4 3
XOE DE LA PARURE 5.47% 7 0 0 0 0 0 1 4 2
HONNORE-TAMINO DE LA CHAMPETRE 5.08% 9 0 0 0 0 0 0 4 5
SHANN'S GEORGIA PEACH 5.08% 6 0 0 0 0 0 1 4 1
OMAR SHARIF DE LA PARURE 5.08% 12 0 0 0 0 0 0 1 11
OBSESSION DELL'AKIRIS 4.69% 3 0 0 0 0 0 3 0 0
CHIRINE MA JOIE 4.69% 11 0 0 0 0 0 0 1 10
JAGUAR'S NOEL OF JEALYN 4.69% 8 0 0 0 0 0 0 4 4
SUZIE QUE V. FIVELZIGHT 4.69% 4 0 0 0 0 0 2 2 0
EGOISTE DE LA PARURE 4.30% 10 0 0 0 0 0 0 1 9
TOPETTE MISS MILO 3.52% 8 0 0 0 0 0 0 1 7
JAGUAR'S SOPHIA LOREN JAMEL DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0
FLIRT DE LA PARURE OF KINGFRIEND 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
HENRY-MATISSE DE LA PARURE 2.73% 6 0 0 0 0 0 0 1 5
UNGARO DE LA PARURE 2.73% 6 0 0 0 0 0 0 1 5
YSATIS DE LA PARURE 2.73% 4 0 0 0 0 0 0 3 1
ANJOU DE LA PARURE 2.34% 5 0 0 0 0 0 0 1 4
ANJA VAN HARTOGS VREUGD 2.34% 5 0 0 0 0 0 0 1 4
DUC DALI DE LA PARURE 2.34% 6 0 0 0 0 0 0 0 6
FELIPE V.D.ZUYLENSTEDE 2.34% 5 0 0 0 0 0 0 1 4
SHANN'S EARTH ANGEL 2.34% 5 0 0 0 0 0 0 1 4
2.34% 4 0 0 0 0 0 0 2 2
CATHERINEDENEUVE DELL'AKIRIS 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
UNIC DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
JAGUAR'S THE CATS BROKEN HEART 1.56% 2 0 0 0 0 0 0 2 0
MEREDIQUE DE LA CHAMPETRE 1.56% 4 0 0 0 0 0 0 0 4
ALESSANDROVITTORIO DELL'AKIRIS 1.56% 2 0 0 0 0 0 0 2 0
ALLSTONE DOUGLAS 1.56% 4 0 0 0 0 0 0 0 4
JAGUAR'S GODIVA OF JEALYN 1.56% 4 0 0 0 0 0 0 0 4
DIAMANTINA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
EXTRAVAGANTE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
DON CAMILO DE LA PARURE 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
ZINADINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
NANA' DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0
LEOPARD VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2
INOVATION-PRINCE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
FILOU JOLIE VON DER RUE DE LA VERT 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
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
JAGUAR'S GATI GATI DE FRAU 0.78% 2 0 0 0 0 0 0 0 2
VALENTINO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
BORN-Ö'S DOMINIQUE 0.39% 1 0 0 0 0 0 0 0 1
VIOLET BLANCHE DELL'AKIRIS 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
FRANCOISE HARDY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
RAMONA PRINCESSE DE LA PARURE 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
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
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
LE BLANC VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
GERMAINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1