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:
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
Ancestors in 9 generations 143 2 2 4 4 7 7 14 27 50
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 879 0 0 0 0 0 0 0 0 0
Ancestor loss % 86.0% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
50.00% 1 1 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
NOVIZALA FERRARI 25.00% 1 0 1 0 0 0 0 0 0 0
EVELINE AGLAOS 25.00% 1 0 1 0 0 0 0 0 0 0
KINGFRIEND MR LEGEND 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
SAN SIMON BULLS BOLT 12.50% 1 0 0 1 0 0 0 0 0 0
STORE LINDE'S RENDOLA CHIANTI 12.50% 1 0 0 1 0 0 0 0 0 0
KINGFRIEND MR WOW 6.25% 1 0 0 0 1 0 0 0 0 0
KINGFRIEND MISS FLIRT 6.25% 1 0 0 0 1 0 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
CONFUCIUS DE LA PARURE 5.08% 4 0 0 0 0 0 3 0 1 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 3.52% 3 0 0 0 0 0 2 0 1 0
FRIEND DE LA PARURE OF KINGFRIEND 3.13% 1 0 0 0 0 1 0 0 0 0
IMADORABLE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
AVIGDORS LARONNESSE DE L'AMOUR 3.13% 1 0 0 0 0 1 0 0 0 0
FLAUBERT DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
HAUTAIN DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S QUBUS DE NEUF 3.13% 1 0 0 0 0 1 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 3.13% 1 0 0 0 0 1 0 0 0 0
ZENITH DE LA PARURE 2.73% 5 0 0 0 0 0 0 3 0 2
ZINA DE LA PARURE 2.54% 4 0 0 0 0 0 0 3 0 1
MONTBLANC DELL'AKIRIS 1.95% 5 0 0 0 0 0 0 0 5 0
HANAHAUS BRONZED OSSIE 1.95% 6 0 0 0 0 0 0 0 4 2
OTTO-PRINCE DE LA PARURE 1.76% 5 0 0 0 0 0 0 0 4 1
COLONEL TRUSARDI DE LA PARURE 1.76% 7 0 0 0 0 0 0 0 2 5
ARMANI DE LA PARURE 1.76% 4 0 0 0 0 0 0 1 2 1
FLIRT DE LA PARURE OF KINGFRIEND 1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S ELISIR D'AMORE 1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S ARISTOBELLE DU TEX 1.56% 1 0 0 0 0 0 1 0 0 0
AVIGDORS FIRA FIRUZI FIORI 1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 1.56% 1 0 0 0 0 0 1 0 0 0
XOE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3 0
EGOISTE DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 0 6
SHANN'S GEORGIA PEACH 1.17% 3 0 0 0 0 0 0 0 3 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.17% 2 0 0 0 0 0 0 1 1 0
HONNORE-TAMINO DE LA CHAMPETRE 0.98% 5 0 0 0 0 0 0 0 0 5
JAGUAR'S NOEL OF JEALYN 0.98% 5 0 0 0 0 0 0 0 0 5
LEIBÖLL'S MERCEDES 0.98% 4 0 0 0 0 0 0 0 1 3
DALI DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
DAULÖKKE'S DE'JA-VU 0.78% 1 0 0 0 0 0 0 1 0 0
UNBARSY DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
UNIC DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
PABLO PICASSO DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
ANJOU DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
BRUNO DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
GUY-LAROCHE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
TOPETTE MISS MILO 0.78% 4 0 0 0 0 0 0 0 0 4
DEZIRE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
DAULÖKKE'S RAFFINE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
PETI LLEVR TATA 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
ANJA VAN HARTOGS VREUGD 0.59% 3 0 0 0 0 0 0 0 0 3
HENRY-MATISSE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
FELIPE V.D.ZUYLENSTEDE 0.59% 3 0 0 0 0 0 0 0 0 3
SHANN'S EARTH ANGEL 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
CHEN-CHEN CHANELL-NUMBER-ONE 0.59% 2 0 0 0 0 0 0 0 1 1
COMEPATABULL'S READY TO RUMBLE 0.59% 2 0 0 0 0 0 0 0 1 1
ADONIS EL FUERTE 0.39% 2 0 0 0 0 0 0 0 0 2
CACHAREL DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
ZINADINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
GEORGIE UNIC VAN MUPPY'S PLACE 0.39% 1 0 0 0 0 0 0 0 1 0
UNGARO DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
YSATIS DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
VIOLET BLANCHE DELL'AKIRIS 0.39% 2 0 0 0 0 0 0 0 0 2
CHIRINE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2
NANA' DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1 0
OMAR SHARIF DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
COCOCHANEL DELL'AKIRIS 0.39% 2 0 0 0 0 0 0 0 0 2
BLANCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
LE BLANC VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
GERMAINE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S OVID 0.39% 1 0 0 0 0 0 0 0 1 0
DAULÖKKE'S GOURMET DU MILA 0.39% 1 0 0 0 0 0 0 0 1 0
LEIBOLL'S HANNIBAL 0.39% 2 0 0 0 0 0 0 0 0 2
QUINTON XAR DU COUSTEAU 0.39% 1 0 0 0 0 0 0 0 1 0
KAY LES PETITS ARCHANGES 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
UNBARA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
EXTRAVAGANTE DE LA PARURE 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
RAMONA PRINCESSE 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
JACQUELLA OURAGAN 0.20% 1 0 0 0 0 0 0 0 0 1
RUTKJAER'S ALBERTE 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
KARENDON'S JOYAU DE FRANCE 0.20% 1 0 0 0 0 0 0 0 0 1
COMPATABULL'S KISHNIGA NICOLE 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
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
SOPHIE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1