Ancestor calculations 8 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:
HALORIDGE'S MOKAI OF FIRE AND ICE


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 157 2 4 6 7 10 20 23 49
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 353 0 0 0 0 0 0 0 0
Ancestor loss % 69.2% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
DK'S KINDLE ON FIRE 50.00% 1 1 0 0 0 0 0 0 0
HALORIDGE'S FROSTED DECADENCE 50.00% 1 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0
DK'S THE BARBER'S DAUGHTER 25.00% 1 0 1 0 0 0 0 0 0
DAULOKKE'S URBAN LE BLANCE 25.00% 1 0 1 0 0 0 0 0 0
HALORIDGE'S XPRESSION OF LOVE 25.00% 1 0 1 0 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 14.06% 2 0 0 1 0 0 1 0 0
12.50% 1 0 0 1 0 0 0 0 0
ROCKYDELL MIZ MAYBELINE 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
DAULÖKKE'S PRIMONDE 12.50% 1 0 0 1 0 0 0 0 0
EVANGELINE MINIMOLOS 12.50% 1 0 0 1 0 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 7.03% 2 0 0 0 1 0 0 1 0
ROCKYDELL NAVIN JOHNSON 6.25% 1 0 0 0 1 0 0 0 0
ROCKYDELL HOTSCHOTT PETITE LAPIN 6.25% 1 0 0 0 1 0 0 0 0
FLAUBERT DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
DAULÖKKE'S ARISTOBELLE DU TEX 6.25% 1 0 0 0 1 0 0 0 0
GRIMALDI BAFLO 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
EGOISTE DE LA PARURE 3.52% 5 0 0 0 0 0 1 1 3
ROCKYDELL SPECIAL DELIVERY 3.13% 1 0 0 0 0 1 0 0 0
FOURSTAR ROCKYDELL FREE SPIRIT 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
ROCKYDELL MERVEILLEUX 3.13% 1 0 0 0 0 1 0 0 0
CONFUCIUS DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
DELILAH DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 3.13% 1 0 0 0 0 1 0 0 0
DUSTIN VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0
MAKSIMA MAMBO 3.13% 1 0 0 0 0 1 0 0 0
KISHNIGA'S BENVENUTO 2.34% 2 0 0 0 0 0 1 1 0
JACQUELLA OURAGAN 1.95% 2 0 0 0 0 0 1 0 1
HONNORE-TAMINO DE LA CHAMPETRE 1.95% 2 0 0 0 0 0 1 0 1
COLONEL TRUSARDI DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
BRIARPATCH'S SIMON SAYS 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
JACQUELLA TERRIBLE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
YSATIS DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
ZENITH DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
ZINA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 1.56% 1 0 0 0 0 0 1 0 0
BRUNO DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
JACQUELLA MERVEILLEUX 1.17% 2 0 0 0 0 0 0 1 1
VALENTINO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
BELBOULECAN HISTOIRE DE MA VIE 1.17% 2 0 0 0 0 0 0 1 1
LEIBOLL'S HANNIBAL 1.17% 2 0 0 0 0 0 0 1 1
KISHNIGA'S GLADRAGS SHOWBIZ 1.17% 2 0 0 0 0 0 0 1 1
C AND D'S LABOSS MON BUNTIN 0.78% 1 0 0 0 0 0 0 1 0
C AND D'S SAMANTHA 0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA QUBLIES 0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA RADOUCIR 0.78% 1 0 0 0 0 0 0 1 0
DUC DALI DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
PABLO PICASSO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
MEREDIQUE DE LA CHAMPETRE 0.78% 1 0 0 0 0 0 0 1 0
SHANN'S GEORGIA PEACH 0.78% 1 0 0 0 0 0 0 1 0
SAPHIRE VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0
ZINADINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
LEIBÖLL'S MERCEDES 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
GIVENCHY EXCLUSIVE VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
COX'S GOODTIME POLAR BEAR 0.39% 1 0 0 0 0 0 0 0 1
C AND D'S MADONNA LA MON 0.39% 1 0 0 0 0 0 0 0 1
COX'S GOODTIME THE JOCK 0.39% 1 0 0 0 0 0 0 0 1
COX'S GOODTIME DAGNY DVILLE 0.39% 1 0 0 0 0 0 0 0 1
GUY-LAROCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
HENRY-MATISSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
LEOPARD VAN EPPIES BARGIE 0.39% 1 0 0 0 0 0 0 0 1
ANJOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ANJA VAN HARTOGS VREUGD 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA JACQUARD 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA JACQUES 0.39% 1 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.39% 1 0 0 0 0 0 0 0 1
POWERGAME'S COSI FAN TUTTE 0.39% 1 0 0 0 0 0 0 0 1
CHIRINE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
TOPETTE MISS MILO 0.39% 1 0 0 0 0 0 0 0 1
FELIPE V.D.ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
SHANN'S EARTH ANGEL 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S NOEL OF JEALYN 0.39% 1 0 0 0 0 0 0 0 1
RAMONA PRINCESSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
L'ANGE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
OMAR SHARIF DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ALLSTONE DOUGLAS 0.39% 1 0 0 0 0 0 0 0 1
CATHERINEDENEUVE DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
SOPHIE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
BORN-Ö'S BONA DEA 0.39% 1 0 0 0 0 0 0 0 1
FRANCOIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S CATHARINA 0.39% 1 0 0 0 0 0 0 0 1
WAMBO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
KISHNIGA'S EBONY 0.39% 1 0 0 0 0 0 0 0 1
BIJOU VON DER RUE DE LA VERT 0.39% 1 0 0 0 0 0 0 0 1
ODILO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
IVONN VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1