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.SNOW GIRL


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 231 2 3 7 5 10 22 36 53 95
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 791 0 0 0 0 0 0 0 0 0
Ancestor loss % 77.4% 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.PADDY 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
PHOEBE DE LA PARURE 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
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
SPARKLING PRIDE BLACK JACK 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 11.72% 7 0 0 0 1 0 1 5 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
ZENITH DE LA PARURE 7.03% 10 0 0 0 0 1 0 1 8 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
6.25% 1 0 0 0 1 0 0 0 0 0
ZINA DE LA PARURE 5.86% 7 0 0 0 0 1 0 1 5 0
COLONEL TRUSARDI DE LA PARURE 4.88% 9 0 0 0 0 0 1 2 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
ORESTE DELL'AKIRIS 4.69% 3 0 0 0 0 1 0 2 0 0
DAULÖKKE'S NORDIQUE TRUFFE 4.69% 3 0 0 0 0 0 3 0 0 0
OTTO-PRINCE DE LA PARURE 4.30% 12 0 0 0 0 0 1 0 3 8
HANAHAUS BRONZED OSSIE 4.30% 11 0 0 0 0 0 1 1 1 8
MONTBLANC DELL'AKIRIS 4.10% 6 0 0 0 0 0 2 0 1 3
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
XOE DE LA PARURE 3.52% 10 0 0 0 0 0 1 0 1 8
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
ANTOINETTE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
OJOJOJ ORESTES 3.13% 1 0 0 0 0 1 0 0 0 0
EGOISTE DE LA PARURE 2.93% 10 0 0 0 0 0 0 1 2 7
SHANN'S GEORGIA PEACH 2.93% 7 0 0 0 0 0 1 0 1 5
OMAR SHARIF DE LA PARURE 2.93% 10 0 0 0 0 0 0 1 2 7
CHIRINE MA JOIE 2.93% 9 0 0 0 0 0 0 1 3 5
ARMANI DE LA PARURE 2.73% 4 0 0 0 0 0 1 0 3 0
DELILAH DELL'AKIRIS 2.34% 3 0 0 0 0 0 0 3 0 0
CACHAREL DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0 0
DAULOKKE'S UZO LE CHAMOUR 2.34% 3 0 0 0 0 0 0 3 0 0
LATOIYA DELL'AKIRIS 2.34% 3 0 0 0 0 0 1 0 2 0
UNBARSY DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0
HONNORE-TAMINO DE LA CHAMPETRE 1.95% 4 0 0 0 0 0 0 2 0 2
ZOE DELL'AKIRIS 1.95% 2 0 0 0 0 0 1 0 1 0
1.95% 4 0 0 0 0 0 0 1 3 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.95% 4 0 0 0 0 0 0 1 3 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
JAGUAR'S NOEL OF JEALYN 1.76% 3 0 0 0 0 0 0 2 0 1
EXQUISITE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S DE'JA-VU 1.56% 2 0 0 0 0 0 0 2 0 0
UNIC DE LA PARURE 1.56% 7 0 0 0 0 0 0 0 1 6
KLEINCALVIN DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 1.56% 1 0 0 0 0 0 1 0 0 0
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
BLOODY MARY ORESTES 1.56% 1 0 0 0 0 0 1 0 0 0
PABLO PICASSO DE LA PARURE 1.37% 4 0 0 0 0 0 0 0 3 1
ANJOU DE LA PARURE 1.37% 4 0 0 0 0 0 0 1 0 3
GUY-LAROCHE DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1
TOPETTE MISS MILO 1.37% 3 0 0 0 0 0 0 1 1 1
COMEPATABULL'S READY TO RUMBLE 1.37% 4 0 0 0 0 0 0 0 3 1
LEIBÖLL'S MERCEDES 1.37% 4 0 0 0 0 0 0 0 3 1
MAROUSIA DE LA PARURE 1.37% 4 0 0 0 0 0 0 1 0 3
1.37% 4 0 0 0 0 0 0 1 0 3
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
RAMONA PRINCESSE DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
BORN-Ö'S DOMINIQUE 1.17% 5 0 0 0 0 0 0 0 1 4
LEOPARD VAN EPPIES BARGIE 1.17% 4 0 0 0 0 0 0 0 2 2
ANJA VAN HARTOGS VREUGD 0.98% 2 0 0 0 0 0 0 1 0 1
FELIPE V.D.ZUYLENSTEDE 0.98% 2 0 0 0 0 0 0 1 0 1
SHANN'S EARTH ANGEL 0.98% 2 0 0 0 0 0 0 1 0 1
VALENTINO 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
YSATIS DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1
LEIBOLL'S HANNIBAL 0.98% 5 0 0 0 0 0 0 0 0 5
AMADEE MA JOIE 0.98% 4 0 0 0 0 0 0 0 1 3
VIOLET BLANCHE DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
L'ANGE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
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
ODILO VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
COLONEL BLANC DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
MEREDIQUE DE LA CHAMPETRE 0.78% 2 0 0 0 0 0 0 0 2 0
ANDREA DES GENTILS MINOIS 0.78% 3 0 0 0 0 0 0 0 1 2
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
ALLSTONE DOUGLAS 0.78% 2 0 0 0 0 0 0 0 2 0
JACQUELLA ULESSE 0.78% 1 0 0 0 0 0 0 1 0 0
CAPPUCCINO ORESTES 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
UNBARA 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
WINNY DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
DON CAMILO DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
KARENDON'S JOYAU DE FRANCE 0.59% 3 0 0 0 0 0 0 0 0 3
COMPATABULL'S KISHNIGA NICOLE 0.59% 3 0 0 0 0 0 0 0 0 3
RUTKJAER'S ALBERTE 0.59% 3 0 0 0 0 0 0 0 0 3
TOPETTE TOBY JUG 0.59% 2 0 0 0 0 0 0 0 1 1
TOPETTE MARGARITA 0.59% 2 0 0 0 0 0 0 0 1 1
NOSTALGIE-BLANCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
FRANCOISE HARDY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S FRAULINE 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
BIJOU VON DER RUE DE LA VERT 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
ZARTAN VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
DORYAN VAN HET PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
RANNI 0.39% 1 0 0 0 0 0 0 0 1 0
JOIE VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
KENLE'S ECLAIR DE SHANN 0.39% 1 0 0 0 0 0 0 0 1 0
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
0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S COEUR DE ROCKER 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
JACQUELLA SKANDINAVE 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
INCONNUE INES VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA OURAGAN 0.20% 1 0 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1
BORN-Ö'S BONA DEA 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA JACQUES 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA JACQUARD 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
CHIQUITA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
CORINNA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
TRIOMPHE TIA DE LA PARURE 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
SAMUEL DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
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
BONBONNIERE-BLANCHE DE LA PARURE 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
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
0.20% 1 0 0 0 0 0 0 0 0 1
YE'DOS MOLLA-MAJA 0.20% 1 0 0 0 0 0 0 0 0 1
POWERGAME'S COSI FAN TUTTE 0.20% 1 0 0 0 0 0 0 0 0 1