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:
CONDE NOVIZALA OF SECUTOR


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 146 2 3 8 8 9 18 25 44
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 364 0 0 0 0 0 0 0 0
Ancestor loss % 71.4% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
BORMAN IZ PALEVYH BULDOGOV 50.00% 1 1 0 0 0 0 0 0 0
NOVIZALA AMORA 50.00% 1 1 0 0 0 0 0 0 0
ZHE-GRAN LE RUA IZ PALEVYH BULDOGOV 25.00% 1 0 1 0 0 0 0 0 0
ENZHELA IZ PALEVYH BULDOGOV 25.00% 1 0 1 0 0 0 0 0 0
FENDI SLAVIEIRO BULL 25.00% 1 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 18.75% 3 0 0 0 3 0 0 0 0
DALI DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
ELENA DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
FANTASME DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS LARONNESSE DE L'AMOUR 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
PARI MAMZEL 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS ROCK-N-ROLL 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 10.16% 4 0 0 0 0 3 0 1 0
ZINA DE LA PARURE 9.38% 3 0 0 0 0 3 0 0 0
KAY LES PETITS ARCHANGES 8.59% 3 0 0 0 1 0 1 1 0
OTTO-PRINCE DE LA PARURE 6.64% 6 0 0 0 0 0 3 2 1
LUCE DEI MIEIOCCHI DELL'AKIRIS 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
6.25% 1 0 0 0 1 0 0 0 0
DAULOKKE'S FENNETON LE DUC 6.25% 1 0 0 0 1 0 0 0 0
AVIGDORS BELLISSIMA 6.25% 1 0 0 0 1 0 0 0 0
XOE DE LA PARURE 5.08% 4 0 0 0 0 0 3 0 1
EGOISTE DE LA PARURE 5.08% 9 0 0 0 0 0 0 4 5
HANAHAUS BRONZED OSSIE 5.08% 4 0 0 0 0 0 3 0 1
SHANN'S GEORGIA PEACH 4.69% 3 0 0 0 0 0 3 0 0
PETI LLEVR TATA 4.69% 2 0 0 0 0 1 1 0 0
4.69% 2 0 0 0 0 1 1 0 0
4.30% 3 0 0 0 0 1 0 1 1
4.30% 3 0 0 0 0 1 0 1 1
ANJOU DE LA PARURE 3.13% 5 0 0 0 0 0 0 3 2
ORESTE DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0
BRUNO DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0
MONTBLANC DELL'AKIRIS 3.13% 2 0 0 0 0 0 2 0 0
COLONEL TRUSARDI DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0
DAULÖKKE'S ARISTOBEAU DU TEX 3.13% 1 0 0 0 0 1 0 0 0
DUC DALI DE LA PARURE 2.73% 7 0 0 0 0 0 0 0 7
CHIRINE MA JOIE 2.73% 6 0 0 0 0 0 0 1 5
HONNORE-TAMINO DE LA CHAMPETRE 2.34% 3 0 0 0 0 0 0 3 0
ANJA VAN HARTOGS VREUGD 2.34% 3 0 0 0 0 0 0 3 0
TOPETTE MISS MILO 2.34% 3 0 0 0 0 0 0 3 0
FELIPE V.D.ZUYLENSTEDE 2.34% 3 0 0 0 0 0 0 3 0
SHANN'S EARTH ANGEL 2.34% 3 0 0 0 0 0 0 3 0
2.34% 2 0 0 0 0 0 1 1 0
LEOPARD VAN EPPIES BARGIE 1.95% 5 0 0 0 0 0 0 0 5
CACHAREL DE LA PARURE 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
DAULÖKKE'S DE'JA-VU 1.56% 1 0 0 0 0 0 1 0 0
UNIC DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
VALENTINO DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
BORN-Ö'S DOMINIQUE 1.56% 4 0 0 0 0 0 0 0 4
NANA' DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0
HENRY-MATISSE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
CATHERINEDENEUVE DELL'AKIRIS 1.56% 2 0 0 0 0 0 0 2 0
OMAR SHARIF DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
JAGUAR'S NOEL OF JEALYN 1.56% 2 0 0 0 0 0 0 2 0
1.56% 1 0 0 0 0 0 1 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 1 0 0 0 0 0 1 0 0
DAULÖKKE'S ROQUEFORT 1.56% 1 0 0 0 0 0 1 0 0
WINNY DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
INOVATION-PRINCE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
MEREDIQUE DE LA CHAMPETRE 1.17% 3 0 0 0 0 0 0 0 3
RANNI 1.17% 3 0 0 0 0 0 0 0 3
TOPETTE TOBY JUG 1.17% 3 0 0 0 0 0 0 0 3
TOPETTE MARGARITA 1.17% 3 0 0 0 0 0 0 0 3
GEORGE V.D. PENSELENHOEKJE 1.17% 3 0 0 0 0 0 0 0 3
STEPHANIE-ROSE V.D. ZUYLENSTEDE 1.17% 3 0 0 0 0 0 0 0 3
1.17% 3 0 0 0 0 0 0 0 3
KENLE'S ECLAIR DE SHANN 1.17% 3 0 0 0 0 0 0 0 3
YRMELA PRINCESSE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
PABLO PICASSO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
UNGARO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
ARMANI DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
RAMONA PRINCESSE DE LA PARURE 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
JACQUELLA OURAGAN 0.78% 1 0 0 0 0 0 0 1 0
LEIBÖLL'S MERCEDES 0.78% 2 0 0 0 0 0 0 0 2
DAULÖKKE'S GOURMET DU MILA 0.78% 1 0 0 0 0 0 0 1 0
LEIBOLL'S HANNIBAL 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
XCLUSIVE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
OKLAHOMA MISS V. FIVELZIGHT 0.39% 1 0 0 0 0 0 0 0 1
ANGELIQUE 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
FRANCOISE HARDY 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
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1
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
CHEN-CHEN CHANELL-NUMBER-ONE 0.39% 1 0 0 0 0 0 0 0 1
MAROUSIA 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