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:
ZIBI BELLE ET LA BETE


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 150 2 4 6 6 8 7 15 25 49
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 872 0 0 0 0 0 0 0 0 0
Ancestor loss % 85.3% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS VINICIO 50.00% 1 1 0 0 0 0 0 0 0 0
GIGIOLETTE BELLE ET LA BETE 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS CONQUISTATORE DEL MONDO E CUORI 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS RENZA 25.00% 1 0 1 0 0 0 0 0 0 0
LE MERVEILLE BELLE ET LA BETE 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS RAMASSEUR DES COMPLIMENTS 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS SENSATION DE LA REIGNE ANIMAL 12.50% 1 0 0 1 0 0 0 0 0 0
DICAR I'M GIBA AT AVIGDORS 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS BONUM FACTUM 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS AIME ARDEMMENT DESIRE 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS BONA MENTE 6.25% 1 0 0 0 1 0 0 0 0 0
FLAUBERT DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 6.25% 2 0 0 0 0 2 0 0 0 0
HONORE DE TAMERAN 6.25% 1 0 0 0 1 0 0 0 0 0
JAGUAR'S ARTFUL DODGER AT DICAR 6.25% 1 0 0 0 1 0 0 0 0 0
DICAR ANATOLLE 6.25% 1 0 0 0 1 0 0 0 0 0
CONFUCIUS DE LA PARURE 4.30% 4 0 0 0 0 0 2 1 1 0
DELILAH DELL'AKIRIS 3.13% 2 0 0 0 0 0 2 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 3.13% 2 0 0 0 0 0 2 0 0 0
DAULÖKKE'S CHEF ZARANOFF 3.13% 1 0 0 0 0 1 0 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
JAGUAR'S WATUSI WARRIOR FROM IMAGINE 3.13% 1 0 0 0 0 1 0 0 0 0
KINGFRIEND MR. WHAM 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
ZENITH DE LA PARURE 2.54% 5 0 0 0 0 0 0 2 2 1
OTTO-PRINCE DE LA PARURE 2.34% 8 0 0 0 0 0 0 0 4 4
OBSESSION DELL'AKIRIS 2.34% 3 0 0 0 0 0 0 3 0 0
ZINA DE LA PARURE 2.15% 4 0 0 0 0 0 0 2 1 1
COLONEL TRUSARDI DE LA PARURE 1.95% 7 0 0 0 0 0 0 0 3 4
ARMANI DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3 0
HANAHAUS BRONZED OSSIE 1.95% 7 0 0 0 0 0 0 0 3 4
AVIGDORS BENTLEY 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
EGOISTE DE LA PARURE 1.56% 8 0 0 0 0 0 0 0 0 8
JAGUAR'S SOPHIA LOREN JAMEL DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
BRUNO DELL'AKIRIS 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
UNIC DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
XOE DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
PABLO PICASSO DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
SHANN'S GEORGIA PEACH 0.98% 3 0 0 0 0 0 0 0 2 1
HENRY-MATISSE DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
OMAR SHARIF DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
LEIBÖLL'S MERCEDES 0.98% 3 0 0 0 0 0 0 0 2 1
COMEPATABULL'S READY TO RUMBLE 0.98% 3 0 0 0 0 0 0 0 2 1
FRIEND DE LA PARURE OF KINGFRIEND 0.78% 1 0 0 0 0 0 0 1 0 0
CACHAREL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
ZINADINE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
ANTOINETTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
ANJOU DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
FLIRT DE LA PARURE OF KINGFRIEND 0.78% 1 0 0 0 0 0 0 1 0 0
JAGUAR'S THE CATS BROKEN HEART 0.78% 2 0 0 0 0 0 0 0 2 0
JAGUAR'S NOEL OF JEALYN 0.78% 4 0 0 0 0 0 0 0 0 4
ALESSANDROVITTORIO DELL'AKIRIS 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
ADONIS EL FUERTE 0.78% 3 0 0 0 0 0 0 0 1 2
QUINTON XAR DU COUSTEAU 0.78% 1 0 0 0 0 0 0 1 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 0.78% 1 0 0 0 0 0 0 1 0 0
AVIGDORS TROYA 0.78% 1 0 0 0 0 0 0 1 0 0
UNBARSY DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
HONNORE-TAMINO DE LA CHAMPETRE 0.59% 3 0 0 0 0 0 0 0 0 3
UNGARO DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
CHIRINE MA JOIE 0.59% 3 0 0 0 0 0 0 0 0 3
GUY-LAROCHE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
TOPETTE MISS MILO 0.59% 3 0 0 0 0 0 0 0 0 3
CATHERINEDENEUVE DELL'AKIRIS 0.59% 3 0 0 0 0 0 0 0 0 3
COCOCHANEL DELL'AKIRIS 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
ANJA VAN HARTOGS VREUGD 0.39% 2 0 0 0 0 0 0 0 0 2
ZARINA DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1 0
FELIPE V.D.ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
SHANN'S EARTH ANGEL 0.39% 2 0 0 0 0 0 0 0 0 2
RAMONA PRINCESSE 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
SOPHIE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
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
RUTKJAER'S ALBERTE 0.39% 2 0 0 0 0 0 0 0 0 2
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
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
0.39% 1 0 0 0 0 0 0 0 1 0
PETI LLEVR TATA 0.39% 1 0 0 0 0 0 0 0 1 0
FILOU JOLIE VON DER RUE DE LA VERT 0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S GATI GATI DE FRAU 0.39% 2 0 0 0 0 0 0 0 0 2
EXTRAVAGANTE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
YSATIS DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
KLEINCALVIN DELL'AKIRIS 0.20% 1 0 0 0 0 0 0 0 0 1
ORESTE DELL'AKIRIS 0.20% 1 0 0 0 0 0 0 0 0 1
DON CAMILO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
KAY LES PETITS ARCHANGES 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
TIFFANY DELL'AKIRIS 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