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:
DUAN TAO MISS.AMIDALA


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 221 2 3 5 8 13 24 40 61 98
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 801 0 0 0 0 0 0 0 0 0
Ancestor loss % 78.4% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS PANTAGRUEL II 50.00% 1 1 0 0 0 0 0 0 0 0
DUAN TAO MISS.NICOLE 50.00% 1 1 0 0 0 0 0 0 0 0
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS ADOLFIA 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 25.00% 2 0 0 2 0 0 0 0 0 0
ROZELDOGUE GISSELLE HAMZ 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 18.75% 3 0 0 0 3 0 0 0 0 0
CONFUCIUS DE LA PARURE 14.84% 8 0 0 0 1 1 1 5 0 0
ZENITH DE LA PARURE 12.89% 12 0 0 0 0 2 2 1 7 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS GARGAMELLE 12.50% 2 0 0 0 2 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
IMADORABLE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
HONORE DE TAMERAN 9.38% 3 0 0 0 0 3 0 0 0 0
AVIGDORS IDEE FIXE 9.38% 3 0 0 0 0 3 0 0 0 0
ANTOINETTE DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 7.81% 13 0 0 0 0 0 2 3 4 4
ZINA DE LA PARURE 7.42% 8 0 0 0 0 1 1 1 5 0
OTTO-PRINCE DE LA PARURE 7.23% 14 0 0 0 0 0 2 2 3 7
XOE DE LA PARURE 6.45% 12 0 0 0 0 0 2 2 1 7
MONTBLANC DELL'AKIRIS 6.45% 8 0 0 0 0 0 3 1 1 3
URSA MINOR VAN FIVELZIGHT OF KINGFRIEND 6.25% 1 0 0 0 1 0 0 0 0 0
EXQUISITE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
CREATION DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 6.25% 2 0 0 0 0 2 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
FRABULL BLACK VELVET 6.25% 1 0 0 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 6.05% 13 0 0 0 0 0 1 3 2 7
EGOISTE DE LA PARURE 5.86% 18 0 0 0 0 0 0 2 6 10
CHIRINE MA JOIE 5.08% 15 0 0 0 0 0 0 2 5 8
UNBARSY DE LA PARURE 4.88% 6 0 0 0 0 0 2 1 2 1
HONNORE-TAMINO DE LA CHAMPETRE 4.88% 10 0 0 0 0 0 0 4 3 3
4.69% 3 0 0 0 0 0 3 0 0 0
4.69% 3 0 0 0 0 0 3 0 0 0
FLAUBERT DE LA PARURE 4.69% 3 0 0 0 0 0 3 0 0 0
AVIGDORS EXPRESSION 4.69% 3 0 0 0 0 0 3 0 0 0
CACHAREL DE LA PARURE 4.69% 3 0 0 0 0 1 0 2 0 0
ARMANI DE LA PARURE 4.69% 5 0 0 0 0 0 2 1 2 0
ORESTE DELL'AKIRIS 4.69% 3 0 0 0 0 1 0 2 0 0
OMAR SHARIF DE LA PARURE 4.49% 14 0 0 0 0 0 0 2 3 9
TIFFANY DELL'AKIRIS 3.91% 2 0 0 0 0 1 0 1 0 0
AVIGDORS TROYA 3.91% 5 0 0 0 0 0 0 5 0 0
SHANN'S GEORGIA PEACH 3.71% 8 0 0 0 0 0 1 1 1 5
BORN-Ö'S DOMINIQUE 3.32% 12 0 0 0 0 0 0 1 2 9
A'VIGDORS BRABUS 3.13% 2 0 0 0 0 0 2 0 0 0
DALI DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
VIRGINIA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
ANJOU DE LA PARURE 2.93% 7 0 0 0 0 0 0 2 2 3
JAGUAR'S NOEL OF JEALYN 2.93% 5 0 0 0 0 0 0 3 1 1
ANJA VAN HARTOGS VREUGD 2.54% 5 0 0 0 0 0 0 2 2 1
DELILAH DELL'AKIRIS 2.34% 3 0 0 0 0 0 0 3 0 0
GUY-LAROCHE DE LA PARURE 2.34% 6 0 0 0 0 0 0 1 3 2
TOPETTE MISS MILO 2.34% 6 0 0 0 0 0 0 1 3 2
VALENTINO DE LA PARURE 2.34% 10 0 0 0 0 0 0 0 2 8
DAULOKKE'S UZO LE CHAMOUR 2.34% 3 0 0 0 0 0 0 3 0 0
MAROUSIA DE LA PARURE 2.34% 5 0 0 0 0 0 0 2 1 2
2.34% 5 0 0 0 0 0 0 2 1 2
2.34% 3 0 0 0 0 0 1 0 2 0
YSATIS DE LA PARURE 2.34% 5 0 0 0 0 0 0 2 1 2
LATOIYA DELL'AKIRIS 2.34% 3 0 0 0 0 0 1 0 2 0
MEREDIQUE DE LA CHAMPETRE 2.15% 7 0 0 0 0 0 0 0 4 3
LEOPARD VAN EPPIES BARGIE 2.15% 8 0 0 0 0 0 0 0 3 5
UNIC DE LA PARURE 1.95% 8 0 0 0 0 0 0 0 2 6
ZOE DELL'AKIRIS 1.95% 2 0 0 0 0 0 1 0 1 0
1.95% 5 0 0 0 0 0 0 0 5 0
PETI LLEVR TATA 1.95% 5 0 0 0 0 0 0 0 5 0
DON CAMILO DE LA PARURE 1.95% 5 0 0 0 0 0 0 1 2 2
AMADEE MA JOIE 1.76% 7 0 0 0 0 0 0 0 2 5
DAULÖKKE'S DE'JA-VU 1.56% 2 0 0 0 0 0 0 2 0 0
KLEINCALVIN DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
NYMPHE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
RAMONA PRINCESSE DE LA PARURE 1.56% 6 0 0 0 0 0 0 0 2 4
1.56% 2 0 0 0 0 0 0 2 0 0
BLANCHE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
FELIPE V.D.ZUYLENSTEDE 1.37% 3 0 0 0 0 0 0 1 1 1
SHANN'S EARTH ANGEL 1.37% 3 0 0 0 0 0 0 1 1 1
L'ANGE DE LA PARURE 1.37% 7 0 0 0 0 0 0 0 0 7
ODILO VON DER GRIMMELSBURG 1.37% 7 0 0 0 0 0 0 0 0 7
COLONEL BLANC DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
ANDREA DES GENTILS MINOIS 1.37% 5 0 0 0 0 0 0 0 2 3
ALLSTONE DOUGLAS 1.37% 4 0 0 0 0 0 0 0 3 1
BRUNO DELL'AKIRIS 1.17% 3 0 0 0 0 0 0 0 3 0
1.17% 3 0 0 0 0 0 0 0 3 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.17% 3 0 0 0 0 0 0 0 3 0
RANNI 1.17% 4 0 0 0 0 0 0 0 2 2
WINNY DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
HENRY-MATISSE DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1
CATHERINEDENEUVE DELL'AKIRIS 0.98% 2 0 0 0 0 0 0 1 0 1
0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 5 0 0 0 0 0 0 0 0 5
TOPETTE TOBY JUG 0.98% 4 0 0 0 0 0 0 0 1 3
TOPETTE MARGARITA 0.98% 4 0 0 0 0 0 0 0 1 3
PABLO PICASSO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
VIOLET BLANCHE DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
COMEPATABULL'S READY TO RUMBLE 0.78% 2 0 0 0 0 0 0 0 2 0
LEIBÖLL'S MERCEDES 0.78% 2 0 0 0 0 0 0 0 2 0
INOVATION-PRINCE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
DAULÖKKE'S GOURMET DU MILA 0.78% 2 0 0 0 0 0 0 0 2 0
LEIBOLL'S HANNIBAL 0.78% 4 0 0 0 0 0 0 0 0 4
BORN-Ö'S BONA DEA 0.78% 3 0 0 0 0 0 0 0 1 2
JACQUELLA JACQUES 0.78% 3 0 0 0 0 0 0 0 1 2
ZARTAN VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
DORYAN VAN HET PENSELENHOEKJE 0.78% 4 0 0 0 0 0 0 0 0 4
CARESSE-CHANTAL DE L'AMABILITE 0.78% 4 0 0 0 0 0 0 0 0 4
LE BLANC VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0
GERMAINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
ZINADINE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
NANA' DELL'AKIRIS 0.59% 3 0 0 0 0 0 0 0 0 3
JAGUAR'S FRAULINE 0.59% 3 0 0 0 0 0 0 0 0 3
BIJOU VON DER RUE DE LA VERT 0.59% 3 0 0 0 0 0 0 0 0 3
JOIE VAN EPPIES BARGIE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
KENLE'S ECLAIR DE SHANN 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
JAGUAR'S COEUR DE ROCKER 0.59% 3 0 0 0 0 0 0 0 0 3
UNBARA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA OURAGAN 0.39% 2 0 0 0 0 0 0 0 0 2
NOSTALGIE-BLANCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
KARENDON'S JOYAU DE FRANCE 0.39% 2 0 0 0 0 0 0 0 0 2
COMPATABULL'S KISHNIGA NICOLE 0.39% 2 0 0 0 0 0 0 0 0 2
FRANCOISE HARDY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
GIBOULEE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2
RUTKJAER'S ALBERTE 0.39% 2 0 0 0 0 0 0 0 0 2
CHEN-CHEN CHANELL-NUMBER-ONE 0.39% 2 0 0 0 0 0 0 0 0 2
JEZEBEL DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
CHIQUITA VON DER GRIMMELSBURG 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
0.39% 2 0 0 0 0 0 0 0 0 2
TRIOMPHE TIA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
SAMUEL DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2
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
VOILA COCO VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ZENO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
INCONNUE INES VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
FRANCOIS DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.20% 1 0 0 0 0 0 0 0 0 1
LEIBÖLL'S BONITA 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
DOLLYANNA VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE KRYSTAL IMAGE 0.20% 1 0 0 0 0 0 0 0 0 1
TENAFLY SHEER GOLD 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE BUBBLES 0.20% 1 0 0 0 0 0 0 0 0 1
JEMHIEDE JUST JAMES 0.20% 1 0 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.20% 1 0 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
THERESA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
FERNANDEL VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
URIEL VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1