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 CAN-U-HANDLE-IT


Coefficient of Inbreeding (COI):
3.125%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 162 2 4 4 8 14 23 36 52
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 348 0 0 0 0 0 0 0 0
Ancestor loss % 68.2% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
FABELHAFT TOO HOT TO HANDLE 50.00% 1 1 0 0 0 0 0 0 0
FABELHAFT ROBOBULL PANDAMONIUM 50.00% 1 1 0 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 25.00% 1 0 1 0 0 0 0 0 0
FABELHAFT FLOWER POWER 25.00% 1 0 1 0 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 25.00% 1 0 1 0 0 0 0 0 0
XCLUSIVE DE LA PARURE 25.00% 2 0 0 2 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 12.50% 1 0 0 1 0 0 0 0 0
UNIC DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0
UNBARA DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0
EL TORRO'S ROCH VOISINE 12.50% 1 0 0 1 0 0 0 0 0
FIRESIDES' SNOW BELLE 12.50% 1 0 0 1 0 0 0 0 0
KISHNIGA'S BENVENUTO 7.81% 3 0 0 0 0 2 1 0 0
VI DU LAC STARHAVEN'S DANTE 6.25% 1 0 0 0 1 0 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 6.25% 1 0 0 0 1 0 0 0 0
KARENDON'S JOYAU DE FRANCE 6.25% 1 0 0 0 1 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 6.25% 7 0 0 0 0 0 2 3 2
HONNORE-TAMINO DE LA CHAMPETRE 6.25% 2 0 0 0 0 2 0 0 0
COX'S GOODTIME CHARLIE BROWN 6.25% 1 0 0 0 1 0 0 0 0
EL TORRO'S SWEET JASMINE 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
VALENTINO DE LA PARURE 4.69% 4 0 0 0 0 0 2 2 0
STARHAVEN'S MON SAUVAGE 4.69% 2 0 0 0 0 1 1 0 0
BORN-Ö'S DOMINIQUE 4.69% 4 0 0 0 0 0 2 2 0
COX'S GOOD TIME ACE IN THE HOLE 4.69% 2 0 0 0 0 1 1 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 3.91% 3 0 0 0 0 0 2 1 0
ADAMS' UNIQUE PHYSIQUE 3.91% 3 0 0 0 0 0 2 1 0
COX'S GOOD TIME DORENE 3.91% 3 0 0 0 0 0 2 1 0
OMAR SHARIF DE LA PARURE 3.52% 7 0 0 0 0 0 0 2 5
KISHNIGA'S SHOWBIZ CHELSEA 3.13% 1 0 0 0 0 1 0 0 0
VI DU LAC STARHAVEN'S ANGEL 3.13% 1 0 0 0 0 1 0 0 0
LEIBOLL'S HANNIBAL 3.13% 2 0 0 0 0 0 2 0 0
JACQUELLA MERVEILLEUX 3.13% 2 0 0 0 0 0 2 0 0
3.13% 1 0 0 0 0 1 0 0 0
MEREDIQUE DE LA CHAMPETRE 3.13% 2 0 0 0 0 0 2 0 0
K N' D FOXY JOE OF COX'S GOODTIME 3.13% 1 0 0 0 0 1 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 3.13% 1 0 0 0 0 1 0 0 0
COX'S GOOD TIME DANDY ANDY 3.13% 1 0 0 0 0 1 0 0 0
QUATT ARABELLA 3.13% 1 0 0 0 0 1 0 0 0
BANDOG'S JOY TO THE WORLD 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
CHIRINE MA JOIE 2.73% 5 0 0 0 0 0 0 2 3
FRANCOIS DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
ANDREA DES GENTILS MINOIS 2.34% 6 0 0 0 0 0 0 0 6
BARON BALOU DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
JACQUELLA GIGOLETTE 2.34% 4 0 0 0 0 0 0 2 2
ENSTROM'S SPIKE OF STARHAVEN 2.34% 2 0 0 0 0 0 1 1 0
CROCKETT'S RAM BULL N GIRL 2.34% 2 0 0 0 0 0 1 1 0
BIJOU VON DER RUE DE LA VERT 2.34% 4 0 0 0 0 0 0 2 2
ODILO VON DER GRIMMELSBURG 2.34% 4 0 0 0 0 0 0 2 2
WAMBO DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
1.95% 3 0 0 0 0 0 0 2 1
TERRETTE'S JOIE DE NOEL 1.95% 3 0 0 0 0 0 0 2 1
FAIRMONTS HEART TO BEAT 1.95% 3 0 0 0 0 0 0 2 1
1.95% 3 0 0 0 0 0 0 2 1
L'ANGE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
COLONEL BLANC DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
COCO VON DER GRIMMELSBURG 1.56% 4 0 0 0 0 0 0 0 4
CHIQUITA VON DER GRIMMELSBURG 1.56% 2 0 0 0 0 0 0 2 0
ZARTAN VON DER GRIMMELSBURG 1.56% 4 0 0 0 0 0 0 0 4
LEIBÖLL'S CATHARINA 1.56% 2 0 0 0 0 0 0 2 0
1.56% 4 0 0 0 0 0 0 0 4
STARHAVEN'S HOT AND SPICY 1.56% 1 0 0 0 0 0 1 0 0
ENSTROM'S WILL HE MAKE IT 1.56% 3 0 0 0 0 0 0 1 2
DORYAN VAN HET PENSELENHOEKJE 1.56% 2 0 0 0 0 0 0 2 0
CARESSE-CHANTAL DE L'AMABILITE 1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
QUATT HONEYK 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
LEBULL ADAMS DINA OF RAGTIME 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.17% 2 0 0 0 0 0 0 1 1
WANDA'S SUGAR MAN 1.17% 2 0 0 0 0 0 0 1 1
RAMBULL'S MINERVA 1.17% 2 0 0 0 0 0 0 1 1
PICASSO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
AMADEE MA JOIE 0.78% 2 0 0 0 0 0 0 0 2
CORINNA VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
KISHNIGA KNOLLAND KATIE 0.78% 2 0 0 0 0 0 0 0 2
ENSTROM'S EL'BEE GREAT 0.78% 1 0 0 0 0 0 0 1 0
ENSTROM'S PUDDIN'S PRINCESS 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
HELOISE VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
ILUSION DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
QUINCY VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA EMMANUELLA 0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S BONITA 0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S ANGELINA 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
BERNICE VAN HET PENSELENHOEKJE 0.78% 2 0 0 0 0 0 0 0 2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2
BABOUIN DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
ADELAINE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
TERRETTE'S LORD SIMON DBOUTON 0.78% 2 0 0 0 0 0 0 0 2
TERRETTE'S GILL DE LABERIEUS 0.78% 2 0 0 0 0 0 0 0 2
JIMMY LEE'S BANDOLERO OF ONO 0.78% 2 0 0 0 0 0 0 0 2
JIMMY LEE'S SPARKLE 0.78% 2 0 0 0 0 0 0 0 2
HONEY KING OF QUATT 0.78% 1 0 0 0 0 0 0 1 0
QUATT BELLE DONNA 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
WOLF'N WRINKLES J. EDGAR 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
RAMBULL'S SWEET DOTTY GHOST 0.39% 1 0 0 0 0 0 0 0 1
QUATT HONEY BEAR 0.39% 1 0 0 0 0 0 0 0 1
ANNAVI FLEUR DE MIDI 0.39% 1 0 0 0 0 0 0 0 1
QUATT TWEEDLE DUM OF HIVE 0.39% 1 0 0 0 0 0 0 0 1
QUATT PRIMA DONNA 0.39% 1 0 0 0 0 0 0 0 1