Ancestor calculations 9 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 GENEROSA


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8 Gen 9
Ancestors in 9 generations 193 2 4 7 10 15 17 26 48 78
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 829 0 0 0 0 0 0 0 0 0
Ancestor loss % 81.1% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS LEGION D'HONNEUR 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS NAZZARENA 50.00% 1 1 0 0 0 0 0 0 0 0
HONORE DE TAMERAN 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS IDEE FIXE 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS HORTENSIUS 25.00% 1 0 1 0 0 0 0 0 0 0
ELENA PREKRASNAYA REVE D'AVIGDORS 25.00% 1 0 1 0 0 0 0 0 0 0
FLAUBERT DE LA PARURE 15.63% 2 0 0 1 0 1 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS EXPRESSION 12.50% 1 0 0 1 0 0 0 0 0 0
LEIBOLL'S AUD AMONESTAR 12.50% 1 0 0 1 0 0 0 0 0 0
GORDONREX DELL'OLDOINYO LENGAI 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 8.59% 3 0 0 0 1 0 1 1 0 0
DELILAH DELL'AKIRIS 7.81% 2 0 0 0 1 0 1 0 0 0
AVIGDORS TROYA 7.03% 2 0 0 0 1 0 0 1 0 0
AVIGDORS BONUM FACTUM 6.25% 1 0 0 0 1 0 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS AIME ARDEMMENT DESIRE 6.25% 1 0 0 0 1 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 6.25% 1 0 0 0 1 0 0 0 0 0
LEIBOLL'S VERSION 2 6.25% 1 0 0 0 1 0 0 0 0 0
CRITJE V.D. MESTREECHTENEERKES 6.25% 1 0 0 0 1 0 0 0 0 0
LETJE V.D. MESTREECHTENEERKES 6.25% 1 0 0 0 1 0 0 0 0 0
ZENITH DE LA PARURE 4.69% 4 0 0 0 0 1 0 1 2 0
EGOISTE DE LA PARURE 4.49% 11 0 0 0 0 0 0 3 3 5
ZINA DE LA PARURE 4.30% 3 0 0 0 0 1 0 1 1 0
3.91% 2 0 0 0 0 1 0 1 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 3.91% 2 0 0 0 0 1 0 1 0 0
OTTO-PRINCE DE LA PARURE 3.71% 7 0 0 0 0 0 1 1 2 3
3.52% 2 0 0 0 0 1 0 0 1 0
PETI LLEVR TATA 3.52% 2 0 0 0 0 1 0 0 1 0
DAULOKKE'S VENUE D'AMOUR 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
LEIBOLL'S RASMINE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
BELBOULECAN DU CHAMPAGNE MONDO 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
PABLO PICASSO DE LA PARURE 2.93% 4 0 0 0 0 0 1 1 1 1
UNIC DE LA PARURE 2.73% 5 0 0 0 0 0 1 0 2 2
LEIBOLL'S HANNIBAL 2.73% 6 0 0 0 0 0 0 2 2 2
HANAHAUS BRONZED OSSIE 2.73% 5 0 0 0 0 0 1 0 2 2
XOE DE LA PARURE 2.34% 4 0 0 0 0 0 1 0 1 2
RUTKJAER'S ALBERTE 2.15% 4 0 0 0 0 0 0 2 1 1
SHANN'S GEORGIA PEACH 2.15% 3 0 0 0 0 0 1 0 1 1
ZINADINE DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0
MONTBLANC DELL'AKIRIS 1.95% 2 0 0 0 0 0 1 0 1 0
VALENTINO DE LA PARURE 1.76% 6 0 0 0 0 0 0 0 3 3
BORN-Ö'S DOMINIQUE 1.76% 6 0 0 0 0 0 0 0 3 3
COLONEL TRUSARDI DE LA PARURE 1.76% 6 0 0 0 0 0 0 1 0 5
RAMONA PRINCESSE DE LA PARURE 1.76% 4 0 0 0 0 0 0 1 2 1
1.76% 2 0 0 0 0 0 1 0 0 1
1.76% 2 0 0 0 0 0 1 0 0 1
AVIGDORS BENTLEY 1.56% 1 0 0 0 0 0 1 0 0 0
ANJOU DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
OMAR SHARIF DE LA PARURE 1.56% 6 0 0 0 0 0 0 0 2 4
JACQUELLA JACQUES 1.56% 6 0 0 0 0 0 0 0 2 4
DAULÖKKE'S UNE AFAIR D'AMOUR 1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
CHIRINE MA JOIE 1.37% 5 0 0 0 0 0 0 0 2 3
COMEPATABULL'S READY TO RUMBLE 1.37% 3 0 0 0 0 0 0 1 1 1
HONNORE-TAMINO DE LA CHAMPETRE 1.17% 3 0 0 0 0 0 0 1 0 2
FRANCOIS DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
LEIBÖLL'S CATHARINA 1.17% 4 0 0 0 0 0 0 0 2 2
ARMANI DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
TOPETTE MISS MILO 1.17% 3 0 0 0 0 0 0 1 0 2
ANJA VAN HARTOGS VREUGD 0.98% 2 0 0 0 0 0 0 1 0 1
FELIPE V.D.ZUYLENSTEDE 0.98% 2 0 0 0 0 0 0 1 0 1
SHANN'S EARTH ANGEL 0.98% 2 0 0 0 0 0 0 1 0 1
JAGUAR'S NOEL OF JEALYN 0.98% 2 0 0 0 0 0 0 1 0 1
BLACKY 0.98% 3 0 0 0 0 0 0 0 2 1
CACHAREL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
DAULÖKKE'S DE'JA-VU 0.78% 1 0 0 0 0 0 0 1 0 0
BIJOU VON DER RUE DE LA VERT 0.78% 4 0 0 0 0 0 0 0 0 4
GIBOULEE MA JOIE 0.78% 3 0 0 0 0 0 0 0 1 2
LEOPARD VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2 0
ANDREA DES GENTILS MINOIS 0.78% 4 0 0 0 0 0 0 0 0 4
BELBOULECAN HISTOIRE DE MA VIE 0.78% 1 0 0 0 0 0 0 1 0 0
ALLSTONE DOUGLAS 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 1 0 0 0 0 0 0 1 0 0
UNBARA DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
BORN-Ö'S BONA DEA 0.59% 3 0 0 0 0 0 0 0 0 3
BARON BALOU DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
JACQUELLA GIGOLETTE 0.59% 3 0 0 0 0 0 0 0 0 3
AMADEE MA JOIE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
WINNY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
L'ANGE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
INOVATION-PRINCE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
IMPERATRICE CLEOPATRA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
ANGELIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
ODILO VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1 0
DAULÖKKE'S GOURMET DU MILA 0.39% 1 0 0 0 0 0 0 0 1 0
COLONEL BLANC DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ZARTAN VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
MEREDIQUE DE LA CHAMPETRE 0.39% 1 0 0 0 0 0 0 0 1 0
RANNI 0.39% 1 0 0 0 0 0 0 0 1 0
JOIE VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE TOBY JUG 0.39% 1 0 0 0 0 0 0 0 1 0
TOPETTE MARGARITA 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
KENLE'S ECLAIR DE SHANN 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S ANGELINA 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
HERCULE DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2
BAGHERA DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
UNBARSY DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
EXTRAVAGANTE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S SHOWBIZ CHELSEA 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 0.20% 1 0 0 0 0 0 0 0 0 1
DON CAMILO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S FRAULINE 0.20% 1 0 0 0 0 0 0 0 0 1
VANESSA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JEZEBEL DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE KRYSTAL IMAGE 0.20% 1 0 0 0 0 0 0 0 0 1
TENAFLY SHEER GOLD 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE BUBBLES 0.20% 1 0 0 0 0 0 0 0 0 1
JEMHIEDE JUST JAMES 0.20% 1 0 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.20% 1 0 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S COEUR DE ROCKER 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
YSATIS DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
CHEN-CHEN CHANELL-NUMBER-ONE 0.20% 1 0 0 0 0 0 0 0 0 1