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:
VOILA! & HALORIDGE OUTWIT! OUTPLAY ! OUTLAST!


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 161 2 4 5 9 12 19 33 58
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 349 0 0 0 0 0 0 0 0
Ancestor loss % 68.4% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
VOILA BELLA RIDGE PEACH HILL IN 3D 50.00% 1 1 0 0 0 0 0 0 0
HALORIDGE'S KEEP A WATCH OUT 50.00% 1 1 0 0 0 0 0 0 0
FABELHAFT TOO HOT TO HANDLE 25.00% 1 0 1 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0
FELIPE DELL'OLDOINYO LENGAI 25.00% 1 0 1 0 0 0 0 0 0
HALORIDGE'S KEEPSAKE 25.00% 1 0 1 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 12.50% 1 0 0 1 0 0 0 0 0
FABELHAFT FLOWER POWER 12.50% 1 0 0 1 0 0 0 0 0
CRITJE V.D. MESTREECHTENEERKES 12.50% 1 0 0 1 0 0 0 0 0
HALORIDGE I'VE GOT IT COVERED 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 6.25% 1 0 0 0 1 0 0 0 0
XCLUSIVE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
LEIBÖLL'S MUFFEE 6.25% 1 0 0 0 1 0 0 0 0
EL TORRO'S ROCH VOISINE 6.25% 1 0 0 0 1 0 0 0 0
FIRESIDES' SNOW BELLE 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
RIPPLING WATERS ADIRONDACK 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
LEIBOLL'S HANNIBAL 5.47% 3 0 0 0 0 1 1 1 0
VI DU LAC STARHAVEN'S DANTE 3.13% 1 0 0 0 0 1 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 3.13% 1 0 0 0 0 1 0 0 0
DAULÖKKE'S GOURMET DU MILA 3.13% 1 0 0 0 0 1 0 0 0
UNIC DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
UNBARA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
COX'S GOODTIME CHARLIE BROWN 3.13% 1 0 0 0 0 1 0 0 0
EL TORRO'S SWEET JASMINE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
RUTKJAER'S ALBERTE 3.13% 1 0 0 0 0 1 0 0 0
BANDOG'S WISHES GRANTED 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
FRANCOIS DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1
LEIBÖLL'S CATHARINA 2.73% 3 0 0 0 0 0 1 1 1
STARHAVEN'S MON SAUVAGE 2.34% 2 0 0 0 0 0 1 1 0
COX'S GOOD TIME ACE IN THE HOLE 2.34% 2 0 0 0 0 0 1 1 0
VALENTINO DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
BORN-Ö'S DOMINIQUE 1.95% 3 0 0 0 0 0 0 2 1
K N' D FOXY JOE OF COX'S GOODTIME 1.95% 2 0 0 0 0 0 1 0 1
ADAMS' UNIQUE PHYSIQUE 1.95% 3 0 0 0 0 0 0 2 1
COX'S GOOD TIME DORENE 1.95% 3 0 0 0 0 0 0 2 1
BANDOG'S JOY TO THE WORLD 1.95% 2 0 0 0 0 0 1 0 1
KISHNIGA'S BENVENUTO 1.56% 1 0 0 0 0 0 1 0 0
VI DU LAC STARHAVEN'S ANGEL 1.56% 1 0 0 0 0 0 1 0 0
COLONEL TRUSARDI DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
ANJOU 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% 3 0 0 0 0 0 0 1 2
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 1 0 0 0 0 0 1 0 0
COX'S GOODTIME MINDY LOU OFKN'D 1.56% 1 0 0 0 0 0 1 0 0
COX'S GOOD TIME DANDY ANDY 1.56% 1 0 0 0 0 0 1 0 0
QUATT ARABELLA 1.56% 1 0 0 0 0 0 1 0 0
BLACKY 1.56% 1 0 0 0 0 0 1 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
BANDOG'S MAD ABOUT YOU 1.56% 1 0 0 0 0 0 1 0 0
CHIRINE MA JOIE 1.17% 2 0 0 0 0 0 0 1 1
ANDREA DES GENTILS MINOIS 1.17% 2 0 0 0 0 0 0 1 1
BARON BALOU DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
ENSTROM'S SPIKE OF STARHAVEN 1.17% 2 0 0 0 0 0 0 1 1
CROCKETT'S RAM BULL N GIRL 1.17% 2 0 0 0 0 0 0 1 1
JACQUELLA GIGOLETTE 1.17% 2 0 0 0 0 0 0 1 1
ZARTAN VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1
LEIBÖLL'S ANGELINA 1.17% 2 0 0 0 0 0 0 1 1
KISHNIGA'S GLADRAGS SHOWBIZ 0.78% 1 0 0 0 0 0 0 1 0
L'ANGE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 0.78% 1 0 0 0 0 0 0 1 0
COCO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
STARHAVEN'S HOT AND SPICY 0.78% 1 0 0 0 0 0 0 1 0
BIJOU VON DER RUE DE LA VERT 0.78% 2 0 0 0 0 0 0 0 2
ODILO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
MEREDIQUE DE LA CHAMPETRE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
TERRETTE'S JOIE DE NOEL 0.78% 2 0 0 0 0 0 0 0 2
FAIRMONTS HEART TO BEAT 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
QUATT HONEYK 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
LEBULL ADAMS DINA OF RAGTIME 0.78% 1 0 0 0 0 0 0 1 0
HERCULE DU SOURIRE DOUX 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
OMAR SHARIF DE LA PARURE 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
AMADEE MA JOIE 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
ENSTROM'S EL'BEE GREAT 0.39% 1 0 0 0 0 0 0 0 1
ENSTROM'S WILL HE MAKE IT 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
WANDA'S SUGAR MAN 0.39% 1 0 0 0 0 0 0 0 1
RAMBULL'S MINERVA 0.39% 1 0 0 0 0 0 0 0 1
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
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA EMMANUELLA 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
QUINCY VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
BANDOG B MISS BELLE D'KENLE 0.39% 1 0 0 0 0 0 0 0 1
COX'S GOODTIME ROWDY GEORGE 0.39% 1 0 0 0 0 0 0 0 1
HONEY KING OF QUATT 0.39% 1 0 0 0 0 0 0 0 1
QUATT BELLE DONNA 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
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
JOHN ROSS DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1
HEUREUX HENRI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
CHOWBULL FARUK 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
ADELAIDE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
LINDY DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1