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Ancestor calculations 10 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 ORFEO


Coefficient of Inbreeding (COI):
12.500%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8 Gen 9 Gen 10
Ancestors in 10 generations 206 2 4 6 9 11 17 28 33 61 86
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1840 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.9% 0 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9 10
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS NORBERTA 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 50.00% 3 0 1 2 0 0 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 25.00% 1 0 1 0 0 0 0 0 0 0 0
HONORE DE TAMERAN 25.00% 3 0 0 1 2 0 0 0 0 0 0
AVIGDORS IDEE FIXE 25.00% 3 0 0 1 2 0 0 0 0 0 0
AVIGDORS BLANCHE-BLANDIN 25.00% 1 0 1 0 0 0 0 0 0 0 0
FLAUBERT DE LA PARURE 15.63% 4 0 0 0 1 3 0 0 0 0 0
AVIGDORS GARGAMELLE 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 3 0 0 0 1 2 0 0 0 0 0
12.50% 3 0 0 0 1 2 0 0 0 0 0
AVIGDORS EXPRESSION 12.50% 3 0 0 0 1 2 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 9.38% 5 0 0 0 0 1 4 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 9.38% 2 0 0 0 1 1 0 0 0 0 0
DELILAH DELL'AKIRIS 7.81% 4 0 0 0 0 1 3 0 0 0 0
AVIGDORS TROYA 7.81% 4 0 0 0 0 1 3 0 0 0 0
EGOISTE DE LA PARURE 6.64% 35 0 0 0 0 0 0 0 6 15 14
AVIGDORS BIS 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 6.25% 3 0 0 0 0 1 2 0 0 0 0
DINO BAFLO 6.25% 1 0 0 0 1 0 0 0 0 0 0
ZENITH DE LA PARURE 5.47% 6 0 0 0 0 0 1 5 0 0 0
OTTO-PRINCE DE LA PARURE 5.27% 13 0 0 0 0 0 0 2 8 3 0
ZINA DE LA PARURE 4.69% 5 0 0 0 0 0 1 4 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 4.69% 2 0 0 0 0 1 1 0 0 0 0
UNIC DE LA PARURE 3.91% 11 0 0 0 0 0 0 2 4 3 2
3.91% 4 0 0 0 0 0 1 3 0 0 0
PETI LLEVR TATA 3.91% 4 0 0 0 0 0 1 3 0 0 0
A'VIGDORS BRABUS 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULÖKKE'S DE'JA-VU 3.13% 3 0 0 0 0 0 1 2 0 0 0
QUINTON XAR DU COUSTEAU 3.13% 3 0 0 0 0 0 1 2 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 3.13% 3 0 0 0 0 0 1 2 0 0 0
XOE DE LA PARURE 2.73% 6 0 0 0 0 0 0 1 5 0 0
PABLO PICASSO DE LA PARURE 2.73% 6 0 0 0 0 0 0 2 2 2 0
VALENTINO DE LA PARURE 2.73% 22 0 0 0 0 0 0 0 0 6 16
BORN-Ö'S DOMINIQUE 2.73% 22 0 0 0 0 0 0 0 0 6 16
HANAHAUS BRONZED OSSIE 2.73% 6 0 0 0 0 0 0 1 5 0 0
ANJOU DE LA PARURE 2.64% 13 0 0 0 0 0 0 0 2 8 3
SHANN'S GEORGIA PEACH 2.34% 5 0 0 0 0 0 0 1 4 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
DUC DALI DE LA PARURE 2.25% 20 0 0 0 0 0 0 0 0 3 17
ZINADINE DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3 0 0
MONTBLANC DELL'AKIRIS 1.95% 4 0 0 0 0 0 0 1 3 0 0
COMEPATABULL'S READY TO RUMBLE 1.95% 5 0 0 0 0 0 0 1 2 2 0
KAY LES PETITS ARCHANGES 1.95% 4 0 0 0 0 0 0 1 3 0 0
1.95% 4 0 0 0 0 0 0 1 3 0 0
HONNORE-TAMINO DE LA CHAMPETRE 1.86% 10 0 0 0 0 0 0 0 1 6 3
CHIRINE MA JOIE 1.86% 16 0 0 0 0 0 0 0 0 3 13
JACQUELLA OURAGAN 1.86% 9 0 0 0 0 0 0 0 2 4 3
COLONEL TRUSARDI DE LA PARURE 1.76% 12 0 0 0 0 0 0 0 1 3 8
RUTKJAER'S ALBERTE 1.76% 7 0 0 0 0 0 0 0 3 2 2
CACHAREL DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
DAULÖKKE'S LUFFEE 1.56% 1 0 0 0 0 0 1 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 3 0 0 0 0 0 0 1 2 0 0
1.56% 3 0 0 0 0 0 0 1 2 0 0
DAULÖKKE'S GOURMET DU MILA 1.56% 3 0 0 0 0 0 0 1 2 0 0
GORDITA BAFLO 1.56% 1 0 0 0 0 0 1 0 0 0 0
JACQUELLA JACQUES 1.37% 11 0 0 0 0 0 0 0 0 3 8
ANJA VAN HARTOGS VREUGD 1.37% 6 0 0 0 0 0 0 0 1 5 0
TOPETTE MISS MILO 1.37% 6 0 0 0 0 0 0 0 1 5 0
FRANCOIS DE LA PARURE 1.37% 10 0 0 0 0 0 0 0 0 4 6
LEIBÖLL'S CATHARINA 1.37% 10 0 0 0 0 0 0 0 0 4 6
LEOPARD VAN EPPIES BARGIE 1.27% 11 0 0 0 0 0 0 0 0 2 9
OMAR SHARIF DE LA PARURE 1.27% 10 0 0 0 0 0 0 0 0 3 7
FELIPE V.D.ZUYLENSTEDE 1.17% 5 0 0 0 0 0 0 0 1 4 0
SHANN'S EARTH ANGEL 1.17% 5 0 0 0 0 0 0 0 1 4 0
UNBARA DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 1 2 2
HENRY-MATISSE DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3 0
JAGUAR'S NOEL OF JEALYN 0.98% 4 0 0 0 0 0 0 0 1 3 0
0.98% 4 0 0 0 0 0 0 0 1 3 0
0.98% 4 0 0 0 0 0 0 0 1 3 0
0.78% 6 0 0 0 0 0 0 0 0 2 4
LEIBÖLL'S MUFFEE 0.78% 1 0 0 0 0 0 0 1 0 0 0
MEREDIQUE DE LA CHAMPETRE 0.78% 7 0 0 0 0 0 0 0 0 1 6
ARMANI DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
BLACKY 0.78% 5 0 0 0 0 0 0 0 0 3 2
0.78% 1 0 0 0 0 0 0 1 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
DUSTIN VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0 0 0
MAKSIMA MAMBO 0.78% 1 0 0 0 0 0 0 1 0 0 0
WINNY DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
BIJOU VON DER RUE DE LA VERT 0.68% 7 0 0 0 0 0 0 0 0 0 7
GIBOULEE MA JOIE 0.68% 5 0 0 0 0 0 0 0 0 2 3
RANNI 0.68% 6 0 0 0 0 0 0 0 0 1 5
TOPETTE TOBY JUG 0.68% 6 0 0 0 0 0 0 0 0 1 5
TOPETTE MARGARITA 0.68% 6 0 0 0 0 0 0 0 0 1 5
ANDREA DES GENTILS MINOIS 0.68% 7 0 0 0 0 0 0 0 0 0 7
BORN-Ö'S BONA DEA 0.59% 6 0 0 0 0 0 0 0 0 0 6
GEORGE V.D. PENSELENHOEKJE 0.59% 5 0 0 0 0 0 0 0 0 1 4
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 5 0 0 0 0 0 0 0 0 1 4
KENLE'S ECLAIR DE SHANN 0.59% 5 0 0 0 0 0 0 0 0 1 4
ALLSTONE DOUGLAS 0.59% 5 0 0 0 0 0 0 0 0 1 4
KISHNIGA'S BENVENUTO 0.49% 4 0 0 0 0 0 0 0 0 1 3
ANGELIQUE DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
YSATIS DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
INOVATION-PRINCE DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
BARON BALOU DE LA PARURE 0.49% 5 0 0 0 0 0 0 0 0 0 5
AMADEE MA JOIE 0.49% 5 0 0 0 0 0 0 0 0 0 5
JAGUAR'S GODIVA OF JEALYN 0.49% 4 0 0 0 0 0 0 0 0 1 3
YRMELA PRINCESSE DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
JACQUELLA GIGOLETTE 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 4 0 0 0 0 0 0 0 0 1 3
ADONIS EL FUERTE 0.39% 1 0 0 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
ZARTAN VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
LEIBÖLL'S ANGELINA 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
ODILO VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
L'ANGE DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
COCO VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
COLONEL BLANC DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
BELBOULECAN HISTOIRE DE MA VIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
HERCULE DU SOURIRE DOUX 0.29% 3 0 0 0 0 0 0 0 0 0 3
BAGHERA DE L'AMABILITE 0.29% 3 0 0 0 0 0 0 0 0 0 3
UNBARSY DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
EXTRAVAGANTE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
DON CAMILO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
JOIE VAN EPPIES BARGIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
SAPHIRE VON GLANDORF 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
GIVENCHY EXCLUSIVE VON GLANDORF 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
DORYAN VAN HET PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
TOPETTE KRYSTAL IMAGE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TENAFLY SHEER GOLD 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOPETTE BUBBLES 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEMHIEDE JUST JAMES 0.10% 1 0 0 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.10% 1 0 0 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S COEUR DE ROCKER 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
JEZEBEL DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ESTELLA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
IVONN VON GLANDORF 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
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