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 GEISHA OF SECUTOR


Coefficient of Inbreeding (COI):
6.641%

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 4 6 11 14 25 45 70
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
CRAZY NOVIZALA OF SECUTOR 50.00% 1 1 0 0 0 0 0 0 0
NOVIZALA PEARL BLACK 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
BORMAN IZ PALEVYH BULDOGOV 25.00% 1 0 1 0 0 0 0 0 0
NOVIZALA AMORA 25.00% 1 0 1 0 0 0 0 0 0
KENZO DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
FANTASME DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0
AVIGDORS ROCK-N-ROLL 18.75% 2 0 0 1 1 0 0 0 0
18.75% 2 0 0 1 1 0 0 0 0
CONFUCIUS DE LA PARURE 15.63% 4 0 0 0 1 3 0 0 0
ZHE-GRAN LE RUA IZ PALEVYH BULDOGOV 12.50% 1 0 0 1 0 0 0 0 0
ENZHELA IZ PALEVYH BULDOGOV 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
AVIGDORS BELLISSIMA 9.38% 2 0 0 0 1 1 0 0 0
ZENITH DE LA PARURE 8.98% 6 0 0 0 0 1 3 1 1
ZINA DE LA PARURE 7.81% 4 0 0 0 0 1 3 0 0
OTTO-PRINCE DE LA PARURE 6.64% 9 0 0 0 0 0 1 5 3
DALI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
ELENA 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
MONTBLANC DELL'AKIRIS 6.25% 4 0 0 0 0 1 1 2 0
6.25% 1 0 0 0 1 0 0 0 0
PARI MAMZEL 6.25% 1 0 0 0 1 0 0 0 0
HANAHAUS BRONZED OSSIE 5.86% 6 0 0 0 0 0 2 3 1
EGOISTE DE LA PARURE 5.47% 11 0 0 0 0 0 0 3 8
KAY LES PETITS ARCHANGES 5.08% 4 0 0 0 0 1 0 2 1
DAULÖKKE'S ARISTOBEAU DU TEX 4.69% 2 0 0 0 0 1 1 0 0
XOE DE LA PARURE 4.30% 5 0 0 0 0 0 1 3 1
ARMANI DE LA PARURE 4.30% 3 0 0 0 0 1 0 1 1
UNBARSY DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0
HONNORE-TAMINO DE LA CHAMPETRE 3.91% 6 0 0 0 0 0 1 1 4
COLONEL TRUSARDI DE LA PARURE 3.91% 5 0 0 0 0 0 1 2 2
SHANN'S GEORGIA PEACH 3.91% 4 0 0 0 0 0 1 3 0
PETI LLEVR TATA 3.91% 3 0 0 0 0 0 2 1 0
3.91% 3 0 0 0 0 0 2 1 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0
UNIC DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0
JAGUAR'S NOEL OF JEALYN 3.13% 4 0 0 0 0 0 1 1 2
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 6 0 0 0 0 0 0 2 4
3.13% 1 0 0 0 0 1 0 0 0
ANJOU DE LA PARURE 2.73% 6 0 0 0 0 0 0 1 5
TOPETTE MISS MILO 2.73% 5 0 0 0 0 0 0 2 3
CACHAREL DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
ZINADINE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
DAULÖKKE'S DE'JA-VU 2.34% 2 0 0 0 0 0 1 1 0
NANA' DELL'AKIRIS 2.34% 2 0 0 0 0 0 1 1 0
2.34% 3 0 0 0 0 0 1 0 2
2.34% 3 0 0 0 0 0 1 0 2
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
ANJA VAN HARTOGS VREUGD 1.95% 4 0 0 0 0 0 0 1 3
YSATIS DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1
CHIRINE MA JOIE 1.95% 4 0 0 0 0 0 0 1 3
FELIPE V.D.ZUYLENSTEDE 1.95% 4 0 0 0 0 0 0 1 3
SHANN'S EARTH ANGEL 1.95% 4 0 0 0 0 0 0 1 3
ADONIS EL FUERTE 1.95% 2 0 0 0 0 0 1 0 1
1.95% 3 0 0 0 0 0 0 2 1
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
HENRY-MATISSE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
LEOPARD VAN EPPIES BARGIE 1.56% 4 0 0 0 0 0 0 0 4
DUC DALI DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
CATHERINEDENEUVE DELL'AKIRIS 1.56% 3 0 0 0 0 0 0 1 2
OMAR SHARIF DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
JACQUELLA OURAGAN 1.56% 3 0 0 0 0 0 0 1 2
MEREDIQUE DE LA CHAMPETRE 1.17% 2 0 0 0 0 0 0 1 1
ALLSTONE DOUGLAS 1.17% 2 0 0 0 0 0 0 1 1
JAGUAR'S GODIVA OF JEALYN 1.17% 2 0 0 0 0 0 0 1 1
DAULÖKKE'S GOURMET DU MILA 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
PABLO PICASSO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
EXTRAVAGANTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
DON CAMILO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
TOPETTE TOBY JUG 0.78% 2 0 0 0 0 0 0 0 2
TOPETTE MARGARITA 0.78% 2 0 0 0 0 0 0 0 2
RAMONA PRINCESSE DE LA PARURE 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
LEIBOLL'S HANNIBAL 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
XCLUSIVE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
UNGARO DE LA PARURE 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
INOVATION-PRINCE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
RANNI 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
L'ANGE 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
YRMELA PRINCESSE DE LA PARURE 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
ODILO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 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
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