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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:
TOP ONE CHINA KEN


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 204 2 4 5 3 5 12 23 33 45 82
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1842 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.0% 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
OVERTOP NUCLEAR WEAPON 50.00% 1 1 0 0 0 0 0 0 0 0 0
DUAN TAO MISS CORN 50.00% 1 1 0 0 0 0 0 0 0 0 0
STARLIGHT'S COLLATERAL DAMAGE 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
KINGFRIEND MR CHOW 25.00% 1 0 1 0 0 0 0 0 0 0 0
KINGFRIEND MISS TWINKLE 25.00% 1 0 1 0 0 0 0 0 0 0 0
KINGFRIEND MR WOW 25.00% 2 0 0 2 0 0 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
KINGFRIEND MISS MIAMI 12.50% 1 0 0 1 0 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 12.50% 2 0 0 0 2 0 0 0 0 0 0
IMADORABLE DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0 0
KINGFRIEND MISS FLIRT 12.50% 1 0 0 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 7.81% 4 0 0 0 0 2 0 2 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 7.81% 4 0 0 0 0 2 0 2 0 0 0
COLONEL TRUSARDI DE LA PARURE 6.84% 28 0 0 0 0 0 0 2 6 10 10
ARMANI DE LA PARURE 6.25% 6 0 0 0 0 0 2 4 0 0 0
DAULOKKE'S RENOIR LE BLANCE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ORESTE DELL'AKIRIS 5.47% 8 0 0 0 0 0 2 0 6 0 0
MONTBLANC DELL'AKIRIS 5.08% 8 0 0 0 0 0 0 6 0 2 0
HANAHAUS BRONZED OSSIE 5.08% 10 0 0 0 0 0 0 4 4 2 0
OMAR SHARIF DE LA PARURE 4.10% 30 0 0 0 0 0 0 0 2 6 22
ZENITH DE LA PARURE 3.91% 4 0 0 0 0 0 2 0 2 0 0
ZINA DE LA PARURE 3.91% 4 0 0 0 0 0 2 0 2 0 0
UNBARSY DE LA PARURE 3.91% 8 0 0 0 0 0 0 4 0 4 0
EGOISTE DE LA PARURE 3.81% 24 0 0 0 0 0 0 0 2 9 13
CHIRINE MA JOIE 3.71% 24 0 0 0 0 0 0 0 2 8 14
3.13% 24 0 0 0 0 0 0 0 0 8 16
DALI DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
DIAMANTINA DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
KLEINCALVIN DELL'AKIRIS 3.13% 4 0 0 0 0 0 0 4 0 0 0
MIDLAND MOOR ARMANI CODE 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULÖKKE'S KORINNE LA BLANCE 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULÖKKE'S ARISTOBELLE DU TEX 3.13% 1 0 0 0 0 1 0 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 3.03% 13 0 0 0 0 0 0 0 6 0 7
LATOIYA DELL'AKIRIS 2.73% 8 0 0 0 0 0 0 2 0 6 0
TOPETTE MISS MILO 2.54% 10 0 0 0 0 0 0 0 4 4 2
JAGUAR'S NOEL OF JEALYN 2.54% 8 0 0 0 0 0 0 0 6 0 2
BORN-Ö'S DOMINIQUE 2.44% 21 0 0 0 0 0 0 0 0 4 17
OTTO-PRINCE DE LA PARURE 2.34% 6 0 0 0 0 0 0 2 0 4 0
LEOPARD VAN EPPIES BARGIE 2.34% 16 0 0 0 0 0 0 0 0 8 8
2.34% 2 0 0 0 0 0 1 1 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
VALENTINO DE LA PARURE 2.05% 17 0 0 0 0 0 0 0 0 4 13
YSATIS DE LA PARURE 2.05% 9 0 0 0 0 0 0 0 4 0 5
XOE DE LA PARURE 1.95% 4 0 0 0 0 0 0 2 0 2 0
DON CAMILO DE LA PARURE 1.95% 10 0 0 0 0 0 0 0 2 4 4
SHANN'S GEORGIA PEACH 1.95% 4 0 0 0 0 0 0 2 0 2 0
RAMONA PRINCESSE DE LA PARURE 1.86% 13 0 0 0 0 0 0 0 0 6 7
UNIC DE LA PARURE 1.76% 9 0 0 0 0 0 0 0 1 6 2
BONBONNIERE-BLANCHE DE LA PARURE 1.76% 4 0 0 0 0 0 0 2 0 0 2
ADONIS EL FUERTE 1.56% 4 0 0 0 0 0 0 0 4 0 0
EXTRAVAGANTE DE LA PARURE 1.56% 6 0 0 0 0 0 0 0 2 4 0
BLANCHE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
LE BLANC VON DER GRIMMELSBURG 1.56% 4 0 0 0 0 0 0 0 4 0 0
GERMAINE DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4 0 0
DAULÖKKE'S ARISTOBEAU DU TEX 1.56% 1 0 0 0 0 0 1 0 0 0 0
DAULÖKKE'S ZUZETTE DU NORD 1.56% 1 0 0 0 0 0 1 0 0 0 0
DAULÖKKE'S RAFFINE 1.56% 1 0 0 0 0 0 1 0 0 0 0
FRIPON VAN DE PATERHOEK 1.56% 1 0 0 0 0 0 1 0 0 0 0
PABLO PICASSO DE LA PARURE 1.46% 6 0 0 0 0 0 0 0 2 3 1
GEORGIE UNIC VAN MUPPY'S PLACE 1.17% 2 0 0 0 0 0 0 1 1 0 0
ANJOU DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 2 0 4
WINNY DE LA PARURE 1.17% 8 0 0 0 0 0 0 0 0 4 4
LEIBOLL'S HANNIBAL 1.17% 9 0 0 0 0 0 0 0 0 3 6
AMADEE MA JOIE 1.17% 10 0 0 0 0 0 0 0 0 2 8
MEREDIQUE DE LA CHAMPETRE 1.17% 6 0 0 0 0 0 0 0 0 6 0
TOPETTE TOBY JUG 1.17% 8 0 0 0 0 0 0 0 0 4 4
TOPETTE MARGARITA 1.17% 8 0 0 0 0 0 0 0 0 4 4
ALLSTONE DOUGLAS 1.17% 6 0 0 0 0 0 0 0 0 6 0
L'ANGE DE LA PARURE 0.98% 10 0 0 0 0 0 0 0 0 0 10
CATHERINEDENEUVE DELL'AKIRIS 0.98% 4 0 0 0 0 0 0 0 2 0 2
ODILO VON DER GRIMMELSBURG 0.98% 10 0 0 0 0 0 0 0 0 0 10
COLONEL BLANC DE LA PARURE 0.98% 8 0 0 0 0 0 0 0 0 2 6
ANJA VAN HARTOGS VREUGD 0.98% 4 0 0 0 0 0 0 0 2 0 2
FELIPE V.D.ZUYLENSTEDE 0.98% 4 0 0 0 0 0 0 0 2 0 2
SHANN'S EARTH ANGEL 0.98% 4 0 0 0 0 0 0 0 2 0 2
ANDREA DES GENTILS MINOIS 0.98% 8 0 0 0 0 0 0 0 0 2 6
CHEN-CHEN CHANELL-NUMBER-ONE 0.98% 3 0 0 0 0 0 0 1 0 0 2
RUTKJAER'S ALBERTE 0.88% 6 0 0 0 0 0 0 0 0 3 3
DAULÖKKE'S OGRESSE LA BLANCE 0.78% 1 0 0 0 0 0 0 1 0 0 0
DAULÖKKE'S DE'JA-VU 0.78% 2 0 0 0 0 0 0 0 2 0 0
NOSTALGIE-BLANCHE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4 0
BIJOU VON DER RUE DE LA VERT 0.78% 8 0 0 0 0 0 0 0 0 0 8
INOVATION-PRINCE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4 0
JOIE VAN EPPIES BARGIE 0.78% 8 0 0 0 0 0 0 0 0 0 8
VOILA COCO VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4 0
ZENO VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4 0
0.78% 4 0 0 0 0 0 0 0 0 4 0
COMEPATABULL'S READY TO RUMBLE 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
0.78% 1 0 0 0 0 0 0 1 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 0.78% 1 0 0 0 0 0 0 1 0 0 0
LEIBÖLL'S OVID 0.78% 1 0 0 0 0 0 0 1 0 0 0
JACQUELLA JACQUES 0.68% 7 0 0 0 0 0 0 0 0 0 7
JAGUAR'S FRAULINE 0.59% 6 0 0 0 0 0 0 0 0 0 6
GIBOULEE MA JOIE 0.59% 6 0 0 0 0 0 0 0 0 0 6
DORYAN VAN HET PENSELENHOEKJE 0.59% 6 0 0 0 0 0 0 0 0 0 6
CARESSE-CHANTAL DE L'AMABILITE 0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 6 0 0 0 0 0 0 0 0 0 6
JAGUAR'S COEUR DE ROCKER 0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 2 0 0 0 0 0 0 0 1 1 0
INCONNUE INES VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
UNBARA DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
FRANCOISE HARDY DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
BORN-Ö'S BONA DEA 0.39% 4 0 0 0 0 0 0 0 0 0 4
DAULÖKKE'S GOURMET DU MILA 0.39% 2 0 0 0 0 0 0 0 0 2 0
JEZEBEL DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
CHIQUITA VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
ZARTAN VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
RANNI 0.39% 2 0 0 0 0 0 0 0 0 2 0
TOPETTE KRYSTAL IMAGE 0.39% 4 0 0 0 0 0 0 0 0 0 4
TENAFLY SHEER GOLD 0.39% 4 0 0 0 0 0 0 0 0 0 4
TOPETTE BUBBLES 0.39% 4 0 0 0 0 0 0 0 0 0 4
JEMHIEDE JUST JAMES 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 2 0 0 0 0 0 0 0 0 2 0
KENLE'S ECLAIR DE SHANN 0.39% 2 0 0 0 0 0 0 0 0 2 0
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
0.39% 4 0 0 0 0 0 0 0 0 0 4
THERESA VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
FERNANDEL VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
HUGUETTE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
URIEL VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
DAULÖKKE'S ROQUEFORT 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
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
0.39% 1 0 0 0 0 0 0 0 1 0 0
FRANCOIS DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
LEIBÖLL'S CATHARINA 0.29% 3 0 0 0 0 0 0 0 0 0 3
BLACKY 0.29% 3 0 0 0 0 0 0 0 0 0 3
ASTA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
CORINNA 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
TRIOMPHE TIA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
OLIVERRO V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LOU LOU V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
SAMUEL DU SOURIRE DOUX 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
IVANHOE DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.20% 2 0 0 0 0 0 0 0 0 0 2
LA ROSACE JAUNISSE DE MCKEE 0.20% 2 0 0 0 0 0 0 0 0 0 2
HEUREUX HENRI DE LA PARURE 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
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 MERVEILLEUX 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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