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:
FABELHAFT MAKIN A SPLASH AT ASHLAN


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 175 2 4 7 10 16 24 34 54
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 335 0 0 0 0 0 0 0 0
Ancestor loss % 65.7% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
HALORIDGE'S CRUISIN THE OPEN SEA 50.00% 1 1 0 0 0 0 0 0 0
DAULOKKE'S FLEUR DE HOUBLON 50.00% 1 1 0 0 0 0 0 0 0
TINKERTIME'S CLASSY CHASSIS 25.00% 1 0 1 0 0 0 0 0 0
NEWCOMB N HALORIDGE HERE COMES TROUBLE 25.00% 1 0 1 0 0 0 0 0 0
AVIGDORS PROJECTEUR DANS L'AVENIR 25.00% 1 0 1 0 0 0 0 0 0
DAULOKKE'S SORBE DU PARIS 25.00% 1 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
MATISSE FREEDOM ROSE 12.50% 1 0 0 1 0 0 0 0 0
HALORIDGE'S XPRESSION OF LOVE 12.50% 1 0 0 1 0 0 0 0 0
HONORE DE TAMERAN 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS MADEMOISELLE FIFI 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
DAULÖKKE'S ISABEAU-DIOR 12.50% 1 0 0 1 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 10.94% 3 0 0 0 1 1 1 0 0
XCLUSIVE DE LA PARURE 8.59% 5 0 0 0 0 1 3 1 0
COMEPATABULL'S READY TO RUMBLE 7.03% 4 0 0 0 0 1 2 1 0
DAULÖKKE'S NORDIQUE CROUTON 6.25% 1 0 0 0 1 0 0 0 0
MATISSE INVINCI-BELLE 6.25% 1 0 0 0 1 0 0 0 0
ROBOBULL FABELHAFT INFERNO 6.25% 2 0 0 0 0 2 0 0 0
HALORIDGE'S KEEPSAKE 6.25% 1 0 0 0 1 0 0 0 0
EVANGELINE MINIMOLOS 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
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
AVIGDORS STOICHEION 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
UNIC DE LA PARURE 5.08% 6 0 0 0 0 0 1 4 1
LEIBÖLL'S PRALINE' 4.69% 2 0 0 0 0 1 1 0 0
UNBARA DE LA PARURE 4.30% 5 0 0 0 0 0 1 3 1
KARENDON'S JOYAU DE FRANCE 3.52% 4 0 0 0 0 0 1 2 1
COMPATABULL'S KISHNIGA NICOLE 3.52% 4 0 0 0 0 0 1 2 1
DAULÖKKE'S NORDIQUE HAUT-COUTURE 3.13% 1 0 0 0 0 1 0 0 0
FABELHAFT ROBOBULL RUMBLEICI 3.13% 1 0 0 0 0 1 0 0 0
FABELHAFT ADORA-BELLE 3.13% 1 0 0 0 0 1 0 0 0
HALORIDGE I'VE GOT IT COVERED 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
GRIMALDI BAFLO 3.13% 1 0 0 0 0 1 0 0 0
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
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 3.13% 1 0 0 0 0 1 0 0 0
ESTERELLE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
QUINTON XAR DU COUSTEAU 3.13% 1 0 0 0 0 1 0 0 0
KISHNIGA'S BENVENUTO 2.73% 6 0 0 0 0 0 0 1 5
JACQUELLA OURAGAN 2.34% 5 0 0 0 0 0 0 1 4
LEIBÖLL'S MERCEDES 2.34% 2 0 0 0 0 0 1 1 0
HONNORE-TAMINO DE LA CHAMPETRE 2.34% 5 0 0 0 0 0 0 1 4
PABLO PICASSO DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
YSATIS DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
KISHNIGA'S SHOWBIZ CHELSEA 1.56% 3 0 0 0 0 0 0 1 2
VI DU LAC STARHAVEN'S DANTE 1.56% 2 0 0 0 0 0 0 2 0
1.56% 3 0 0 0 0 0 0 1 2
1.56% 3 0 0 0 0 0 0 1 2
BEATRICE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
LEIBOLL'S HANNIBAL 1.56% 3 0 0 0 0 0 0 1 2
JUSTAMERE'S GOLDEN DELICIOUS 1.56% 2 0 0 0 0 0 0 2 0
FABELHAFT GRADON'S POTPOURRI 1.56% 1 0 0 0 0 0 1 0 0
FIRESIDES' SNOW BELLE 1.56% 1 0 0 0 0 0 1 0 0
RIPPLING WATERS ADIRONDACK 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
DUSTIN VON GLANDORF 1.56% 1 0 0 0 0 0 1 0 0
MAKSIMA MAMBO 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
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
RAMONA PRINCESSE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
RUTKJAER'S ALBERTE 1.17% 2 0 0 0 0 0 0 1 1
HANAHAUS BRONZED OSSIE 1.17% 2 0 0 0 0 0 0 1 1
VALENTINO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
MONTBLANC DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0
COLONEL TRUSARDI DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
BORN-Ö'S DOMINIQUE 0.78% 2 0 0 0 0 0 0 0 2
XOE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
VI DU LAC STARHAVEN'S ANGEL 0.78% 2 0 0 0 0 0 0 0 2
STARHAVEN'S MON SAUVAGE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
BANDOG'S ONE IN A MILLION 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
PENNY VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
ARMANI DE LA PARURE 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
ZINADINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
ADONIS EL FUERTE 0.39% 1 0 0 0 0 0 0 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
OKLAHOMA MISS V. FIVELZIGHT 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1
MEREDIQUE DE LA CHAMPETRE 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
DUC DALI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ESTELLA 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
JACQUELLA JACQUES 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
GIBOULEE MA JOIE 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
BLACKY 0.39% 1 0 0 0 0 0 0 0 1
BANDOG'S MAD ABOUT YOU 0.39% 1 0 0 0 0 0 0 0 1
K N' D FOXY JOE OF COX'S GOODTIME 0.39% 1 0 0 0 0 0 0 0 1
BANDOG'S JOY TO THE WORLD 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
SAPHIRE VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1
BELBOULECAN HISTOIRE DE MA VIE 0.39% 1 0 0 0 0 0 0 0 1
GIVENCHY EXCLUSIVE VON GLANDORF 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
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
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
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
MAROUSIA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1