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:
NOVIZALA ICE MAN


Coefficient of Inbreeding (COI):
6.250%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 151 2 4 7 9 8 25 33 61
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 359 0 0 0 0 0 0 0 0
Ancestor loss % 70.4% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
NOVIZALA BARABO 50.00% 1 1 0 0 0 0 0 0 0
NOVIZALA DOMINIQUE 50.00% 1 1 0 0 0 0 0 0 0
FENDI SLAVIEIRO BULL 37.50% 2 0 1 1 0 0 0 0 0
GODFREDO DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
NOVIZALA AMORA 25.00% 1 0 1 0 0 0 0 0 0
NOVIZALA AVATAR 25.00% 1 0 1 0 0 0 0 0 0
18.75% 2 0 0 1 1 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0
CHLOE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
INNOVATION DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
GIOCONDA BR STAR MIDNIGHT 12.50% 1 0 0 1 0 0 0 0 0
DAULOKKE'S FENNETON LE DUC 9.38% 2 0 0 0 1 1 0 0 0
TEXAS BOY V. FIVELZIGHT 8.59% 3 0 0 0 1 0 1 1 0
AVIGDORS FIRA FIRUZI FIORI 7.81% 3 0 0 0 0 2 1 0 0
7.42% 3 0 0 0 1 0 0 1 1
ANTOINETTE DE LA PARURE 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
AVIGDORS LARONNESSE DE L'AMOUR 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
EGOISTE DE LA PARURE 5.08% 8 0 0 0 0 0 1 2 5
EXQUISITE DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
DAULÖKKE'S ARISTOBEAU DU TEX 4.69% 2 0 0 0 0 1 1 0 0
DAULÖKKE'S REGINE DEFORGE 4.69% 2 0 0 0 0 1 1 0 0
ARMANI DE LA PARURE 4.30% 3 0 0 0 0 1 0 1 1
SUZIE QUE V. FIVELZIGHT 4.30% 3 0 0 0 0 1 0 1 1
HONNORE-TAMINO DE LA CHAMPETRE 4.30% 5 0 0 0 0 0 2 0 3
MONTBLANC DELL'AKIRIS 3.91% 2 0 0 0 0 1 0 1 0
3.91% 3 0 0 0 0 0 2 1 0
PETI LLEVR TATA 3.91% 3 0 0 0 0 0 2 1 0
HANAHAUS BRONZED OSSIE 3.52% 4 0 0 0 0 0 1 2 1
ZINA DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0
ANJOU DE LA PARURE 2.73% 4 0 0 0 0 0 1 0 3
ANJA VAN HARTOGS VREUGD 2.34% 3 0 0 0 0 0 1 0 2
DUC DALI 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 1 0 2
CACHAREL DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 2.34% 2 0 0 0 0 0 1 1 0
DAULÖKKE'S ROQUEFORT 2.34% 2 0 0 0 0 0 1 1 0
MAROUSIA DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1
YSATIS DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1
VALENTINO DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
BORN-Ö'S DOMINIQUE 1.95% 4 0 0 0 0 0 0 1 3
1.95% 2 0 0 0 0 0 1 0 1
OKLAHOMA MISS V. FIVELZIGHT 1.95% 2 0 0 0 0 0 1 0 1
JAGUAR'S NOEL OF JEALYN 1.95% 2 0 0 0 0 0 1 0 1
KAY LES PETITS ARCHANGES 1.95% 3 0 0 0 0 0 0 2 1
1.95% 3 0 0 0 0 0 0 2 1
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
BRUNO DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0
MEREDIQUE DE LA CHAMPETRE 1.56% 2 0 0 0 0 0 0 2 0
CHIRINE MA JOIE 1.56% 2 0 0 0 0 0 0 2 0
SHANN'S GEORGIA PEACH 1.56% 2 0 0 0 0 0 0 2 0
BEATRICE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
L'ANGE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
DAULÖKKE'S GOURMET DU MILA 1.17% 2 0 0 0 0 0 0 1 1
ODILO VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
ROBOBULL FABELHAFT XCELSIOR 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
DON CAMILO DE LA PARURE 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
PABLO PICASSO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
OMAR SHARIF DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA OURAGAN 0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S MERCEDES 0.78% 2 0 0 0 0 0 0 0 2
ESTELLA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
COCO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
AMADEE MA JOIE 0.78% 2 0 0 0 0 0 0 0 2
ALLSTONE DOUGLAS 0.78% 1 0 0 0 0 0 0 1 0
JAGUAR'S GODIVA OF JEALYN 0.78% 1 0 0 0 0 0 0 1 0
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
RANNI 0.78% 1 0 0 0 0 0 0 1 0
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
ZINADINE 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
HENRY-MATISSE 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
BIJOU VON DER RUE DE LA VERT 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
RAMONA PRINCESSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA JACQUES 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
LEIBOLL'S HANNIBAL 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
CHIQUITA VON DER GRIMMELSBURG 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
JAGUAR'S FRAULINE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
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
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
CHEN-CHEN CHANELL-NUMBER-ONE 0.39% 1 0 0 0 0 0 0 0 1