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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:
CECILIA DELL'AKIRIS


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 205 2 4 6 7 14 20 29 50 86
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 817 0 0 0 0 0 0 0 0 0
Ancestor loss % 79.9% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS ANTONIO BANDERAS DIAVOLO 50.00% 1 1 0 0 0 0 0 0 0 0
CLARA DELL'AKIRIS 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS STRANGER IN THE NIGHT 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS INTRIGUE 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
GAIA DONATA DELL'AKIRIS 25.00% 1 0 1 0 0 0 0 0 0 0
DINO BAFLO 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS BIS 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS PROMETEUR MONTS ET MERVEILLES 12.50% 1 0 0 1 0 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 12.50% 2 0 0 0 2 0 0 0 0 0
AVIGDORS CAN-CAN 12.50% 1 0 0 1 0 0 0 0 0 0
JAGUAR'S IMAGINE ROLL OVER BEETHOVEN DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0
DOLCEVITA DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0
LEIBÖLL'S PRALINE' 7.81% 3 0 0 0 0 2 1 0 0 0
PAMELA BAFLO 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0
FLAUBERT DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS TROYA 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS STOICHEION 6.25% 1 0 0 0 1 0 0 0 0 0
JAGUAR'S CHIHULY USE YOUR IMAGINE 6.25% 1 0 0 0 1 0 0 0 0 0
EGOISTE DE LA PARURE 5.47% 16 0 0 0 0 0 0 2 6 8
OBSESSION DELL'AKIRIS 4.69% 2 0 0 0 0 1 1 0 0 0
DELILAH DELL'AKIRIS 4.69% 2 0 0 0 0 1 1 0 0 0
OMAR SHARIF DE LA PARURE 4.30% 12 0 0 0 0 0 0 2 4 6
OTTO-PRINCE DE LA PARURE 4.10% 7 0 0 0 0 0 0 4 2 1
PABLO PICASSO DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0
LEIBÖLL'S MERCEDES 3.91% 3 0 0 0 0 0 2 1 0 0
ZENITH DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0
COLONEL TRUSARDI DE LA PARURE 3.71% 7 0 0 0 0 0 1 1 2 3
LEIBOLL'S HANNIBAL 3.71% 7 0 0 0 0 0 0 3 3 1
DAULÖKKE'S NORDIQUE TRUFFE 3.13% 1 0 0 0 0 1 0 0 0 0
CACHAREL DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
GORDITA BAFLO 3.13% 1 0 0 0 0 1 0 0 0 0
FANTASME DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
ARMANI DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0 0
DAULÖKKE'S OGRESSE LA BLANCE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
PETI LLEVR TATA 3.13% 1 0 0 0 0 1 0 0 0 0
ESTERELLE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 3.13% 1 0 0 0 0 1 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 2.93% 7 0 0 0 0 0 0 2 2 3
RUTKJAER'S ALBERTE 2.73% 4 0 0 0 0 0 0 3 1 0
HANAHAUS BRONZED OSSIE 2.73% 5 0 0 0 0 0 0 2 3 0
CHIRINE MA JOIE 2.54% 9 0 0 0 0 0 0 1 1 7
UNIC DE LA PARURE 2.34% 6 0 0 0 0 0 0 1 3 2
JAGUAR'S THE CATS BROKEN HEART 2.34% 2 0 0 0 0 0 1 1 0 0
ZINA DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
VALENTINO DE LA PARURE 2.15% 9 0 0 0 0 0 0 0 2 7
BORN-Ö'S DOMINIQUE 2.15% 9 0 0 0 0 0 0 0 2 7
ANDREA DES GENTILS MINOIS 2.15% 9 0 0 0 0 0 0 0 2 7
MONTBLANC DELL'AKIRIS 1.95% 3 0 0 0 0 0 0 2 1 0
ANJOU DE LA PARURE 1.95% 6 0 0 0 0 0 0 0 4 2
FRANCOIS DE LA PARURE 1.95% 7 0 0 0 0 0 0 0 3 4
HONNORE-TAMINO DE LA CHAMPETRE 1.76% 6 0 0 0 0 0 0 0 3 3
HENRY-MATISSE DE LA PARURE 1.76% 4 0 0 0 0 0 0 1 2 1
JACQUELLA JACQUES 1.76% 6 0 0 0 0 0 0 0 3 3
LEIBÖLL'S CATHARINA 1.76% 6 0 0 0 0 0 0 0 3 3
ANTOINETTE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
UNBARSY DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
LEIBÖLL'S MUFFEE 1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S GOURMET DU MILA 1.56% 2 0 0 0 0 0 0 2 0 0
COLONEL BLANC DE LA PARURE 1.56% 6 0 0 0 0 0 0 0 2 4
DUSTIN VON GLANDORF 1.56% 1 0 0 0 0 0 1 0 0 0
MAKSIMA MAMBO 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
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 3 0 0 0 0 0 0 1 2 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
ZARTAN VON DER GRIMMELSBURG 1.37% 7 0 0 0 0 0 0 0 0 7
BLACKY 1.37% 4 0 0 0 0 0 0 0 3 1
TOPETTE MISS MILO 1.37% 5 0 0 0 0 0 0 0 2 3
ZINADINE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
FILOU JOLIE VON DER RUE DE LA VERT 1.17% 2 0 0 0 0 0 0 1 1 0
COCOCHANEL DELL'AKIRIS 1.17% 2 0 0 0 0 0 0 1 1 0
GIBOULEE MA JOIE 1.17% 4 0 0 0 0 0 0 0 2 2
COCO VON DER GRIMMELSBURG 1.17% 4 0 0 0 0 0 0 0 2 2
SHANN'S GEORGIA PEACH 1.17% 2 0 0 0 0 0 0 1 1 0
BIJOU VON DER RUE DE LA VERT 0.98% 4 0 0 0 0 0 0 0 1 3
AMADEE MA JOIE 0.98% 4 0 0 0 0 0 0 0 1 3
JAGUAR'S NOEL OF JEALYN 0.98% 3 0 0 0 0 0 0 0 2 1
ANJA VAN HARTOGS VREUGD 0.98% 3 0 0 0 0 0 0 0 2 1
DON CAMILO DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
EXTRAVAGANTE DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
INOVATION-PRINCE DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 4 0 0 0 0 0 0 0 0 4
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 1 0 0 0 0 0 0 1 0 0
PENNY VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
COMEPATABULL'S READY TO RUMBLE 0.78% 1 0 0 0 0 0 0 1 0 0
YSATIS DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
FRANCOISE HARDY DE LA PARURE 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
JAGUAR'S FRAU 0.59% 2 0 0 0 0 0 0 0 1 1
LEIBÖLL'S ANGELINA 0.59% 3 0 0 0 0 0 0 0 0 3
HERCULE DU SOURIRE DOUX 0.59% 3 0 0 0 0 0 0 0 0 3
BAGHERA DE L'AMABILITE 0.59% 3 0 0 0 0 0 0 0 0 3
BELBOULECAN HISTOIRE DE MA VIE 0.59% 2 0 0 0 0 0 0 0 1 1
ALLSTONE DOUGLAS 0.59% 3 0 0 0 0 0 0 0 0 3
MEREDIQUE DE LA CHAMPETRE 0.59% 3 0 0 0 0 0 0 0 0 3
FELIPE V.D.ZUYLENSTEDE 0.59% 2 0 0 0 0 0 0 0 1 1
SHANN'S EARTH ANGEL 0.59% 2 0 0 0 0 0 0 0 1 1
JAGUAR'S ZORRO 0.59% 2 0 0 0 0 0 0 0 1 1
UNBARA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
WINNY DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ODILO VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
BORN-Ö'S BONA DEA 0.39% 2 0 0 0 0 0 0 0 0 2
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
HEUREUX HENRI DE LA PARURE 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
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
SAPHIRE VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1 0
GIVENCHY EXCLUSIVE VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
RANNI 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE TOBY JUG 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE MARGARITA 0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S GODIVA OF JEALYN 0.39% 2 0 0 0 0 0 0 0 0 2
CORINNA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
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
L'ANGE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ANGELIQUE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
HELOISE VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.20% 1 0 0 0 0 0 0 0 0 1
JOIE VAN EPPIES BARGIE 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
ASTA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
WANDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
TRIOMPHE TIA DE LA PARURE 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
IVONN VON GLANDORF 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
GEORGE V.D. PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
KENLE'S ECLAIR DE SHANN 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
ESTELLA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S CREME DE LA CREME 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S C'EST MON AMI 0.20% 1 0 0 0 0 0 0 0 0 1
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