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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:
UBBA BUBBA AGLAOS


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 Gen 10
Ancestors in 10 generations 183 2 2 4 4 7 6 15 27 42 66
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1863 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.1% 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
50.00% 1 1 0 0 0 0 0 0 0 0 0
LA FURIYA ROHA MARIHUANA AGLAOS 50.00% 1 1 0 0 0 0 0 0 0 0 0
NOVIZALA FERRARI 25.00% 1 0 1 0 0 0 0 0 0 0 0
EVELINE AGLAOS 25.00% 1 0 1 0 0 0 0 0 0 0 0
KINGFRIEND MR LEGEND 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
SAN SIMON BULLS BOLT 12.50% 1 0 0 1 0 0 0 0 0 0 0
STORE LINDE'S RENDOLA CHIANTI 12.50% 1 0 0 1 0 0 0 0 0 0 0
KINGFRIEND MR WOW 6.25% 1 0 0 0 1 0 0 0 0 0 0
KINGFRIEND MISS FLIRT 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 5.08% 4 0 0 0 0 0 3 0 1 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 3.52% 3 0 0 0 0 0 2 0 1 0 0
FRIEND DE LA PARURE OF KINGFRIEND 3.13% 1 0 0 0 0 1 0 0 0 0 0
IMADORABLE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS LARONNESSE DE L'AMOUR 3.13% 1 0 0 0 0 1 0 0 0 0 0
FLAUBERT DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
HAUTAIN DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULÖKKE'S QUBUS DE NEUF 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 3.13% 1 0 0 0 0 1 0 0 0 0 0
ZENITH DE LA PARURE 2.73% 5 0 0 0 0 0 0 3 0 2 0
ZINA DE LA PARURE 2.54% 4 0 0 0 0 0 0 3 0 1 0
COLONEL TRUSARDI DE LA PARURE 2.25% 12 0 0 0 0 0 0 0 2 5 5
EGOISTE DE LA PARURE 2.15% 16 0 0 0 0 0 0 0 0 6 10
ORESTE DELL'AKIRIS 2.15% 5 0 0 0 0 0 0 2 0 3 0
HANAHAUS BRONZED OSSIE 2.15% 8 0 0 0 0 0 0 0 4 2 2
MONTBLANC DELL'AKIRIS 2.05% 6 0 0 0 0 0 0 0 5 0 1
OTTO-PRINCE DE LA PARURE 1.95% 7 0 0 0 0 0 0 0 4 1 2
ARMANI DE LA PARURE 1.76% 4 0 0 0 0 0 0 1 2 1 0
DAULÖKKE'S ELISIR D'AMORE 1.56% 1 0 0 0 0 0 1 0 0 0 0
DAULÖKKE'S ARISTOBELLE DU TEX 1.56% 1 0 0 0 0 0 1 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 1.56% 1 0 0 0 0 0 1 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 1.56% 1 0 0 0 0 0 1 0 0 0 0
XOE DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 3 0 2
CHIRINE MA JOIE 1.27% 11 0 0 0 0 0 0 0 0 2 9
SHANN'S GEORGIA PEACH 1.27% 4 0 0 0 0 0 0 0 3 0 1
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 1.07% 6 0 0 0 0 0 0 0 0 5 1
UNIC DE LA PARURE 1.07% 6 0 0 0 0 0 0 0 1 2 3
DUC DALI DE LA PARURE 1.07% 11 0 0 0 0 0 0 0 0 0 11
UNBARSY DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 2 0 2
TOPETTE MISS MILO 0.98% 6 0 0 0 0 0 0 0 0 4 2
OMAR SHARIF DE LA PARURE 0.98% 8 0 0 0 0 0 0 0 0 2 6
JAGUAR'S NOEL OF JEALYN 0.98% 5 0 0 0 0 0 0 0 0 5 0
PABLO PICASSO DE LA PARURE 0.88% 4 0 0 0 0 0 0 0 1 2 1
ANJOU DE LA PARURE 0.88% 5 0 0 0 0 0 0 0 0 4 1
DALI DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
DAULÖKKE'S DE'JA-VU 0.78% 1 0 0 0 0 0 0 1 0 0 0
DIAMANTINA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
KLEINCALVIN DELL'AKIRIS 0.78% 2 0 0 0 0 0 0 0 2 0 0
BRUNO DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0 0
LEOPARD VAN EPPIES BARGIE 0.78% 8 0 0 0 0 0 0 0 0 0 8
DAULÖKKE'S RAFFINE 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
PETI LLEVR TATA 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
VALENTINO DE LA PARURE 0.68% 7 0 0 0 0 0 0 0 0 0 7
BORN-Ö'S DOMINIQUE 0.68% 7 0 0 0 0 0 0 0 0 0 7
COMEPATABULL'S READY TO RUMBLE 0.68% 3 0 0 0 0 0 0 0 1 1 1
ANJA VAN HARTOGS VREUGD 0.59% 3 0 0 0 0 0 0 0 0 3 0
HENRY-MATISSE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3 0
CATHERINEDENEUVE DELL'AKIRIS 0.59% 3 0 0 0 0 0 0 0 0 3 0
FELIPE V.D.ZUYLENSTEDE 0.59% 3 0 0 0 0 0 0 0 0 3 0
SHANN'S EARTH ANGEL 0.59% 3 0 0 0 0 0 0 0 0 3 0
CHEN-CHEN CHANELL-NUMBER-ONE 0.59% 2 0 0 0 0 0 0 0 1 1 0
ADONIS EL FUERTE 0.49% 3 0 0 0 0 0 0 0 0 2 1
RUTKJAER'S ALBERTE 0.49% 4 0 0 0 0 0 0 0 0 1 3
YSATIS DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
INOVATION-PRINCE DE LA PARURE 0.49% 5 0 0 0 0 0 0 0 0 0 5
MEREDIQUE DE LA CHAMPETRE 0.49% 5 0 0 0 0 0 0 0 0 0 5
YRMELA PRINCESSE DE LA PARURE 0.49% 5 0 0 0 0 0 0 0 0 0 5
ALLSTONE DOUGLAS 0.49% 5 0 0 0 0 0 0 0 0 0 5
JAGUAR'S GODIVA OF JEALYN 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.39% 4 0 0 0 0 0 0 0 0 0 4
CACHAREL DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
ZINADINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 0.39% 1 0 0 0 0 0 0 0 1 0 0
EXTRAVAGANTE DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
WINNY DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
NANA' DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
DON CAMILO DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
UNGARO DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
TOPETTE TOBY JUG 0.39% 4 0 0 0 0 0 0 0 0 0 4
TOPETTE MARGARITA 0.39% 4 0 0 0 0 0 0 0 0 0 4
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
JACQUELLA OURAGAN 0.39% 3 0 0 0 0 0 0 0 0 1 2
BLANCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
LE BLANC VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2 0
GERMAINE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
LEIBÖLL'S OVID 0.39% 1 0 0 0 0 0 0 0 1 0 0
DAULÖKKE'S GOURMET DU MILA 0.39% 1 0 0 0 0 0 0 0 1 0 0
QUINTON XAR DU COUSTEAU 0.39% 1 0 0 0 0 0 0 0 1 0 0
KAY LES PETITS ARCHANGES 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
UNBARA DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
RANNI 0.29% 3 0 0 0 0 0 0 0 0 0 3
GEORGE V.D. PENSELENHOEKJE 0.29% 3 0 0 0 0 0 0 0 0 0 3
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
KENLE'S ECLAIR DE SHANN 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
NOSTALGIE-BLANCHE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
COCO VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
AMADEE MA JOIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
FRANCOISE HARDY DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
COLONEL BLANC DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
FRANCOIS DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ANDREA DES GENTILS MINOIS 0.20% 2 0 0 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 0.20% 2 0 0 0 0 0 0 0 0 0 2
ESTELLA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ZENO VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
VOILA COCO VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
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
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
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
0.20% 1 0 0 0 0 0 0 0 0 1 0
KISHNIGA'S SHOWBIZ CHELSEA 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA JACQUES 0.10% 1 0 0 0 0 0 0 0 0 0 1
ANGELIQUE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
BLACKY 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
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