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 JUVENAL


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 158 2 3 7 11 19 22 33 64
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 352 0 0 0 0 0 0 0 0
Ancestor loss % 69.0% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
HERONE DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0
AVIGDORS DEMONICE 50.00% 1 1 0 0 0 0 0 0 0
DAULÖKKE'S CHEF ZARANOFF 25.00% 1 0 1 0 0 0 0 0 0
EVISU DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 25.00% 3 0 0 1 2 0 0 0 0
AVIGDORS IDEE FIXE 25.00% 1 0 1 0 0 0 0 0 0
EXQUISITE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 12.50% 1 0 0 1 0 0 0 0 0
ELEGANCE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
CACHAREL DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0
ARMANI DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0
SUZIE QUE V. FIVELZIGHT 12.50% 3 0 0 0 1 2 0 0 0
CANCAN DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 12.50% 4 0 0 0 1 1 2 0 0
LEIBÖLL'S ALFA-ALFA 12.50% 1 0 0 1 0 0 0 0 0
FLAUBERT DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
EGOISTE DE LA PARURE 12.11% 19 0 0 0 0 0 1 9 9
9.38% 2 0 0 0 1 1 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 9.38% 2 0 0 0 1 1 0 0 0
HANAHAUS BRONZED OSSIE 7.81% 4 0 0 0 0 1 3 0 0
HONNORE-TAMINO DE LA CHAMPETRE 7.42% 9 0 0 0 0 0 2 4 3
MAROUSIA DE LA PARURE 6.25% 3 0 0 0 0 1 2 0 0
6.25% 3 0 0 0 0 1 2 0 0
6.25% 2 0 0 0 0 2 0 0 0
DAULOKKE'S UZO LE CHAMOUR 6.25% 1 0 0 0 1 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 6.25% 1 0 0 0 1 0 0 0 0
LEIBOLL'S VERSION 2 6.25% 1 0 0 0 1 0 0 0 0
AVIGDORS TROYA 6.25% 1 0 0 0 1 0 0 0 0
VALENTINO DE LA PARURE 5.86% 13 0 0 0 0 0 0 2 11
BORN-Ö'S DOMINIQUE 5.86% 13 0 0 0 0 0 0 2 11
YSATIS DE LA PARURE 5.08% 6 0 0 0 0 0 2 1 3
DUC DALI DE LA PARURE 5.08% 11 0 0 0 0 0 0 2 9
MONTBLANC DELL'AKIRIS 4.69% 2 0 0 0 0 1 1 0 0
ROBOBULL FABELHAFT XCELSIOR 4.69% 2 0 0 0 0 1 1 0 0
JACQUELLA OURAGAN 4.30% 6 0 0 0 0 0 1 2 3
LEIBOLL'S HANNIBAL 4.30% 7 0 0 0 0 0 0 4 3
GUY-LAROCHE DE LA PARURE 3.91% 4 0 0 0 0 0 1 3 0
TOPETTE MISS MILO 3.91% 4 0 0 0 0 0 1 3 0
LEOPARD VAN EPPIES BARGIE 3.91% 8 0 0 0 0 0 0 2 6
PABLO PICASSO DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0
RAMONA PRINCESSE DE LA PARURE 3.91% 7 0 0 0 0 0 0 3 4
COLONEL TRUSARDI DE LA PARURE 3.52% 5 0 0 0 0 0 1 1 3
ZINA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
DON CAMILO DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0
BRUNO DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0
MEREDIQUE DE LA CHAMPETRE 3.13% 6 0 0 0 0 0 0 2 4
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
LEIBOLL'S RASMINE 3.13% 1 0 0 0 0 1 0 0 0
BEATRICE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
PETI LLEVR TATA 3.13% 1 0 0 0 0 1 0 0 0
ANJOU DE LA PARURE 2.73% 4 0 0 0 0 0 0 3 1
RUTKJAER'S ALBERTE 2.73% 4 0 0 0 0 0 0 3 1
ANJA VAN HARTOGS VREUGD 2.34% 3 0 0 0 0 0 0 3 0
OMAR SHARIF DE LA PARURE 2.34% 5 0 0 0 0 0 0 1 4
CHIRINE MA JOIE 2.34% 5 0 0 0 0 0 0 1 4
COMEPATABULL'S READY TO RUMBLE 2.34% 2 0 0 0 0 0 1 1 0
JAGUAR'S NOEL OF JEALYN 2.34% 2 0 0 0 0 0 1 1 0
WINNY DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
TOPETTE TOBY JUG 1.95% 4 0 0 0 0 0 0 1 3
TOPETTE MARGARITA 1.95% 4 0 0 0 0 0 0 1 3
JACQUELLA JACQUES 1.95% 5 0 0 0 0 0 0 0 5
ESTELLA DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
JACQUELLA MERVEILLEUX 1.56% 3 0 0 0 0 0 0 1 2
FRANCOIS DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
LEIBÖLL'S CATHARINA 1.56% 4 0 0 0 0 0 0 0 4
1.56% 1 0 0 0 0 0 1 0 0
SHANN'S GEORGIA PEACH 1.56% 1 0 0 0 0 0 1 0 0
ZINADINE 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
1.56% 1 0 0 0 0 0 1 0 0
UNBARA DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
BIJOU VON DER RUE DE LA VERT 1.17% 3 0 0 0 0 0 0 0 3
GIBOULEE MA JOIE 1.17% 3 0 0 0 0 0 0 0 3
RANNI 1.17% 3 0 0 0 0 0 0 0 3
BLACKY 1.17% 3 0 0 0 0 0 0 0 3
ALLSTONE DOUGLAS 1.17% 2 0 0 0 0 0 0 1 1
HENRY-MATISSE DE LA PARURE 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
L'ANGE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
BORN-Ö'S BONA DEA 0.78% 2 0 0 0 0 0 0 0 2
ODILO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
DORYAN VAN HET PENSELENHOEKJE 0.78% 2 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
CHIQUITA VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
FELIPE V.D.ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0
SHANN'S EARTH ANGEL 0.78% 1 0 0 0 0 0 0 1 0
ANGELIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 1 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 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
INOVATION-PRINCE DE LA PARURE 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
0.39% 1 0 0 0 0 0 0 0 1
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
JAGUAR'S FRAULINE 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
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S COEUR DE ROCKER 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
YRMELA PRINCESSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1