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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:
ROCKYDELL CLOAK AND DAGGER WITH HOMEWOOD


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 190 2 4 5 7 10 16 25 51 67
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 832 0 0 0 0 0 0 0 0 0
Ancestor loss % 81.4% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS EXTASE DE MA BEAUTE 50.00% 1 1 0 0 0 0 0 0 0 0
KELMAR ROCKYDELL HELLO KITTY 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS GARGAMELLE 25.00% 1 0 1 0 0 0 0 0 0 0
YAGUARD DE SOLEURE 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
HONORE DE TAMERAN 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS IDEE FIXE 12.50% 1 0 0 1 0 0 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 12.50% 1 0 0 1 0 0 0 0 0 0
VICKING DU FIACRE DE MONTPARNASSE 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
FLAUBERT DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS EXPRESSION 6.25% 1 0 0 0 1 0 0 0 0 0
A'VIGDORS BRABUS 6.25% 1 0 0 0 1 0 0 0 0 0
CONFUCIUS DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
AVIGDORS TROYA 6.25% 2 0 0 0 0 2 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 6.25% 1 0 0 0 1 0 0 0 0 0
LEIBÖLL'S SOLEIL 6.25% 1 0 0 0 1 0 0 0 0 0
EGOISTE DE LA PARURE 4.88% 14 0 0 0 0 0 0 2 5 7
ZENITH DE LA PARURE 4.69% 3 0 0 0 0 0 3 0 0 0
OTTO-PRINCE DE LA PARURE 4.30% 5 0 0 0 0 0 1 3 1 0
RUTKJAER'S ALBERTE 3.32% 4 0 0 0 0 0 1 2 0 1
DELILAH DELL'AKIRIS 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
ZINA 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
LEIBÖLL'S MUFFEE 3.13% 1 0 0 0 0 1 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0
PETI LLEVR TATA 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
LEIBOLL'S RASMINE 3.13% 1 0 0 0 0 1 0 0 0 0
DUC DALI DE LA PARURE 2.54% 9 0 0 0 0 0 0 1 1 7
XOE DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0 0
HANAHAUS BRONZED OSSIE 2.34% 3 0 0 0 0 0 0 3 0 0
UNIC DE LA PARURE 2.15% 4 0 0 0 0 0 0 2 1 1
ANJOU DE LA PARURE 2.15% 5 0 0 0 0 0 0 1 3 1
PABLO PICASSO DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0
VALENTINO DE LA PARURE 1.95% 8 0 0 0 0 0 0 0 2 6
BORN-Ö'S DOMINIQUE 1.95% 8 0 0 0 0 0 0 0 2 6
JACQUELLA JACQUES 1.95% 5 0 0 0 0 0 0 1 2 2
FRANCOIS DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3 0
LEIBÖLL'S CATHARINA 1.95% 4 0 0 0 0 0 0 1 3 0
COMEPATABULL'S READY TO RUMBLE 1.95% 2 0 0 0 0 0 1 0 1 0
HONNORE-TAMINO DE LA CHAMPETRE 1.76% 5 0 0 0 0 0 0 0 4 1
1.56% 6 0 0 0 0 0 0 0 2 4
ANGELA VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0 0
TEUN VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0 0
ARMANI DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
SHANN'S GEORGIA PEACH 1.56% 2 0 0 0 0 0 0 2 0 0
QUINTON XAR DU COUSTEAU 1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 1 0 0 0 0 0 1 0 0 0
BLACKY 1.56% 3 0 0 0 0 0 0 1 2 0
KAY LES PETITS ARCHANGES 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S GOURMET DU MILA 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
RANNI 1.37% 4 0 0 0 0 0 0 1 0 3
ANJA VAN HARTOGS VREUGD 1.17% 3 0 0 0 0 0 0 0 3 0
CHIRINE MA JOIE 1.17% 5 0 0 0 0 0 0 0 1 4
SAMUEL DU SOURIRE DOUX 1.17% 2 0 0 0 0 0 0 1 1 0
TOPETTE MISS MILO 1.17% 3 0 0 0 0 0 0 0 3 0
ANDREA DES GENTILS MINOIS 1.17% 5 0 0 0 0 0 0 0 1 4
1.17% 5 0 0 0 0 0 0 0 1 4
UNBARA DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1
COLONEL TRUSARDI DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
LEOPARD VAN EPPIES BARGIE 0.98% 5 0 0 0 0 0 0 0 0 5
JACQUELLA OURAGAN 0.98% 3 0 0 0 0 0 0 0 2 1
ZARTAN VON DER GRIMMELSBURG 0.98% 4 0 0 0 0 0 0 0 1 3
LEIBÖLL'S ANGELINA 0.98% 4 0 0 0 0 0 0 0 1 3
ADONIS EL FUERTE 0.78% 1 0 0 0 0 0 0 1 0 0
ZINADINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
MONTBLANC DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
BARON BALOU DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
MEREDIQUE DE LA CHAMPETRE 0.78% 4 0 0 0 0 0 0 0 0 4
FELIPE V.D.ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2 0
SHANN'S EARTH ANGEL 0.78% 2 0 0 0 0 0 0 0 2 0
OMAR SHARIF DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
JACQUELLA GIGOLETTE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
HERCULE DU SOURIRE DOUX 0.78% 3 0 0 0 0 0 0 0 1 2
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
WINNY DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
KISHNIGA'S BENVENUTO 0.59% 2 0 0 0 0 0 0 0 1 1
YSATIS DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
ODILO VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1
L'ANGE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
TOPETTE TOBY JUG 0.59% 3 0 0 0 0 0 0 0 0 3
TOPETTE MARGARITA 0.59% 3 0 0 0 0 0 0 0 0 3
HELENE DU SOURIRE DOUX 0.59% 2 0 0 0 0 0 0 0 1 1
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
BIJOU VON DER RUE DE LA VERT 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
HENRY-MATISSE DE LA PARURE 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
COCO VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
GIBOULEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1 0
AMADEE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
GEORGE V.D. PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
KENLE'S ECLAIR DE SHANN 0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S NOEL OF JEALYN 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
QUINCY 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
ADELAIDE DU SOURIRE DOUX 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
ANGELIQUE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
INOVATION-PRINCE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
COLONEL BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ALLSTONE DOUGLAS 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S GODIVA OF JEALYN 0.20% 1 0 0 0 0 0 0 0 0 1
YRMELA PRINCESSE 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
ESTELLA DE LA PARURE 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
BONBONNIERE-BLANCHE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JOHN ROSS DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
HEUREUX HENRI 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
ZUT-ZOLA VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA EMMANUELLA 0.20% 1 0 0 0 0 0 0 0 0 1
CHOWBULL FARUK 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
LINDY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
ILUSION DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
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