Back

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:
SHEPHERDESS COL DE LA MADELEINE


Coefficient of Inbreeding (COI):
3.125%

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 167 2 4 5 5 7 11 18 40 61
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 855 0 0 0 0 0 0 0 0 0
Ancestor loss % 83.7% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
STORE LINDE'S RIPASSA VALPOLICELLA 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS PROGRESSION DE LA QUALITE 50.00% 1 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS BREVI MANU 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS MADEMOISELLE FIFI 25.00% 1 0 1 0 0 0 0 0 0 0
FLAUBERT DE LA PARURE 25.00% 2 0 0 2 0 0 0 0 0 0
HONORE DE TAMERAN 25.00% 1 0 1 0 0 0 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 12.50% 1 0 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0
DELILAH DELL'AKIRIS 12.50% 2 0 0 0 2 0 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 STOICHEION 12.50% 1 0 0 1 0 0 0 0 0 0
EGOISTE DE LA PARURE 7.03% 13 0 0 0 0 0 0 6 5 2
ZENITH DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
ZINA DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
OTTO-PRINCE DE LA PARURE 6.25% 5 0 0 0 0 0 3 2 0 0
DAULÖKKE'S NORDIQUE TRUFFE 6.25% 1 0 0 0 1 0 0 0 0 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 6.25% 1 0 0 0 1 0 0 0 0 0
ESTERELLE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
UNIC DE LA PARURE 4.30% 4 0 0 0 0 0 2 1 1 0
HANAHAUS BRONZED OSSIE 3.91% 3 0 0 0 0 0 2 1 0 0
VALENTINO DE LA PARURE 3.52% 12 0 0 0 0 0 0 0 6 6
BORN-Ö'S DOMINIQUE 3.52% 12 0 0 0 0 0 0 0 6 6
COLONEL TRUSARDI DE LA PARURE 3.32% 11 0 0 0 0 0 0 2 0 9
ZINADINE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
DAULÖKKE'S DE'JA-VU 3.13% 1 0 0 0 0 1 0 0 0 0
XOE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
ANJOU DE LA PARURE 3.13% 5 0 0 0 0 0 0 3 2 0
MONTBLANC DELL'AKIRIS 3.13% 2 0 0 0 0 0 2 0 0 0
CHIRINE MA JOIE 3.13% 11 0 0 0 0 0 0 0 5 6
SHANN'S GEORGIA PEACH 3.13% 2 0 0 0 0 0 2 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
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 HANNIBAL 2.54% 5 0 0 0 0 0 0 2 2 1
HONNORE-TAMINO DE LA CHAMPETRE 2.15% 4 0 0 0 0 0 0 2 1 1
OMAR SHARIF DE LA PARURE 1.95% 7 0 0 0 0 0 0 0 3 4
TOPETTE MISS MILO 1.95% 3 0 0 0 0 0 0 2 1 0
LEOPARD VAN EPPIES BARGIE 1.95% 6 0 0 0 0 0 0 0 4 2
RAMONA PRINCESSE DE LA PARURE 1.76% 4 0 0 0 0 0 0 1 2 1
1.56% 6 0 0 0 0 0 0 0 2 4
PABLO PICASSO DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
BIJOU VON DER RUE DE LA VERT 1.56% 8 0 0 0 0 0 0 0 0 8
JACQUELLA JACQUES 1.56% 7 0 0 0 0 0 0 0 1 6
DAULÖKKE'S GOURMET DU MILA 1.56% 1 0 0 0 0 0 1 0 0 0
ANJA VAN HARTOGS VREUGD 1.56% 2 0 0 0 0 0 0 2 0 0
ARMANI DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
FELIPE V.D.ZUYLENSTEDE 1.56% 2 0 0 0 0 0 0 2 0 0
SHANN'S EARTH ANGEL 1.56% 2 0 0 0 0 0 0 2 0 0
JAGUAR'S NOEL OF JEALYN 1.56% 2 0 0 0 0 0 0 2 0 0
COMEPATABULL'S READY TO RUMBLE 1.56% 1 0 0 0 0 0 1 0 0 0
BORN-Ö'S BONA DEA 1.17% 6 0 0 0 0 0 0 0 0 6
FRANCOIS DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
AMADEE MA JOIE 1.17% 6 0 0 0 0 0 0 0 0 6
LEIBÖLL'S CATHARINA 1.17% 4 0 0 0 0 0 0 0 2 2
WINNY DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
L'ANGE DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
ODILO VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
JACQUELLA MERVEILLEUX 0.98% 3 0 0 0 0 0 0 0 2 1
MEREDIQUE DE LA CHAMPETRE 0.98% 3 0 0 0 0 0 0 0 2 1
TOPETTE TOBY JUG 0.98% 3 0 0 0 0 0 0 0 2 1
TOPETTE MARGARITA 0.98% 3 0 0 0 0 0 0 0 2 1
ANDREA DES GENTILS MINOIS 0.98% 5 0 0 0 0 0 0 0 0 5
ADONIS EL FUERTE 0.78% 1 0 0 0 0 0 0 1 0 0
UNBARA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
INOVATION-PRINCE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
ANGELIQUE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
RUTKJAER'S ALBERTE 0.78% 1 0 0 0 0 0 0 1 0 0
GIBOULEE MA JOIE 0.78% 3 0 0 0 0 0 0 0 1 2
RANNI 0.78% 2 0 0 0 0 0 0 0 2 0
JOIE VAN EPPIES BARGIE 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 2 0 0 0 0 0 0 0 2 0
KENLE'S ECLAIR DE SHANN 0.78% 2 0 0 0 0 0 0 0 2 0
ALLSTONE DOUGLAS 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 1 0 0 0 0 0 0 1 0 0
KISHNIGA'S BENVENUTO 0.59% 2 0 0 0 0 0 0 0 1 1
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
COLONEL BLANC DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
YSATIS DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
UNBARSY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
EXTRAVAGANTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 1 0 0 0 0 0 0 0 1 0
DON CAMILO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S FRAULINE 0.39% 2 0 0 0 0 0 0 0 0 2
JEZEBEL 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
DORYAN VAN HET PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
OLIVERRO V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
LOU LOU V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
SAMUEL DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE KRYSTAL IMAGE 0.39% 2 0 0 0 0 0 0 0 0 2
TENAFLY SHEER GOLD 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE BUBBLES 0.39% 2 0 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 0.39% 2 0 0 0 0 0 0 0 0 2
IVANHOE DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.39% 2 0 0 0 0 0 0 0 0 2
LA ROSACE JAUNISSE DE MCKEE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S COEUR DE ROCKER 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
0.39% 1 0 0 0 0 0 0 0 1 0
BLACKY 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
0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ESTELLA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
HERCULE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
BAGHERA DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
Site Links
Site Links
Company
Other

Copyright @2025 fbdpedigree.com