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:
SHADY HARBOR'S CAPO DEI CAPI


Coefficient of Inbreeding (COI):
3.339%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 169 2 3 6 10 15 24 41 57
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 341 0 0 0 0 0 0 0 0
Ancestor loss % 66.9% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
FABELHAFT GOLDEN GLOVES 50.00% 1 1 0 0 0 0 0 0 0
FABELHAFT OOPS-A-DAISY 50.00% 1 1 0 0 0 0 0 0 0
FABELHAFT MAJIC MARC'R 25.00% 1 0 1 0 0 0 0 0 0
FABELHAFT GOLDEN BUDDETTE 25.00% 1 0 1 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 25.00% 1 0 1 0 0 0 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 25.00% 2 0 0 2 0 0 0 0 0
TIDEWATER'S MONTE CARLO JACKPOT 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
EL TORRO'S ROCH VOISINE 12.50% 1 0 0 1 0 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 12.50% 2 0 0 0 2 0 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 12.50% 2 0 0 0 2 0 0 0 0
XCLUSIVE DE LA PARURE 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
COX'S GOODTIME CHARLIE BROWN 10.94% 3 0 0 0 1 1 1 0 0
STARHAVEN'S MON SAUVAGE 9.38% 4 0 0 0 0 2 2 0 0
COX'S GOOD TIME ACE IN THE HOLE 7.03% 4 0 0 0 0 1 2 1 0
JACKPOT! SIR WINZALOT OF TW 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
HI-ARC'S MINNIE MOUSE 6.25% 1 0 0 0 1 0 0 0 0
KISHNIGA'S BENVENUTO 6.25% 2 0 0 0 0 2 0 0 0
VI DU LAC STARHAVEN'S ANGEL 6.25% 2 0 0 0 0 2 0 0 0
6.25% 2 0 0 0 0 2 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
UNIC DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
UNBARA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 5.47% 3 0 0 0 0 1 1 1 0
ADAMS' UNIQUE PHYSIQUE 5.08% 5 0 0 0 0 0 2 2 1
COX'S GOOD TIME DORENE 5.08% 5 0 0 0 0 0 2 2 1
ENSTROM'S SPIKE OF STARHAVEN 4.69% 4 0 0 0 0 0 2 2 0
CROCKETT'S RAM BULL N GIRL 4.69% 4 0 0 0 0 0 2 2 0
COLONEL TRUSARDI DE LA PARURE 4.30% 4 0 0 0 0 0 2 1 1
3.13% 1 0 0 0 0 1 0 0 0
JACKPOT! VELVET DREAMS PETTY 3.13% 1 0 0 0 0 1 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 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
KISHNIGA'S GLADRAGS SHOWBIZ 3.13% 2 0 0 0 0 0 2 0 0
STARHAVEN'S HOT AND SPICY 3.13% 2 0 0 0 0 0 2 0 0
ENSTROM'S WILL HE MAKE IT 3.13% 6 0 0 0 0 0 0 2 4
3.13% 1 0 0 0 0 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 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
2.73% 3 0 0 0 0 0 1 1 1
2.73% 3 0 0 0 0 0 1 1 1
2.34% 4 0 0 0 0 0 0 2 2
TERRETTE'S JOIE DE NOEL 2.34% 4 0 0 0 0 0 0 2 2
FAIRMONTS HEART TO BEAT 2.34% 4 0 0 0 0 0 0 2 2
2.34% 4 0 0 0 0 0 0 2 2
VALENTINO DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
OMAR SHARIF DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
2.34% 4 0 0 0 0 0 0 2 2
WANDA'S SUGAR MAN 2.34% 4 0 0 0 0 0 0 2 2
RAMBULL'S MINERVA 2.34% 4 0 0 0 0 0 0 2 2
BORN-Ö'S DOMINIQUE 2.34% 2 0 0 0 0 0 1 1 0
CHIRINE MA JOIE 1.95% 3 0 0 0 0 0 0 2 1
ANDREA DES GENTILS MINOIS 1.95% 5 0 0 0 0 0 0 0 5
JACKPOT KWIK PIK TIKET PETTY 1.56% 1 0 0 0 0 0 1 0 0
WAMBO 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
LEIBOLL'S HANNIBAL 1.56% 1 0 0 0 0 0 1 0 0
JACQUELLA MERVEILLEUX 1.56% 1 0 0 0 0 0 1 0 0
ENSTROM'S EL'BEE GREAT 1.56% 2 0 0 0 0 0 0 2 0
ENSTROM'S PUDDIN'S PRINCESS 1.56% 4 0 0 0 0 0 0 0 4
1.56% 2 0 0 0 0 0 0 2 0
MEREDIQUE DE LA CHAMPETRE 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
FRANCOIS DE LA PARURE 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
COCO VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
JACQUELLA GIGOLETTE 1.17% 2 0 0 0 0 0 0 1 1
BIJOU VON DER RUE DE LA VERT 1.17% 2 0 0 0 0 0 0 1 1
ODILO VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1
IVY ROAD'S PETTY CASH JACKPOT 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
L'ANGE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
PICASSO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
CHIQUITA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0
ZARTAN VON DER GRIMMELSBURG 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
LEIBÖLL'S CATHARINA 0.78% 1 0 0 0 0 0 0 1 0
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
WOLF'N WRINKLES J. EDGAR 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
RAMBULL'S SWEET DOTTY GHOST 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
DORYAN VAN HET PENSELENHOEKJE 0.78% 1 0 0 0 0 0 0 1 0
CARESSE-CHANTAL DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
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
0.39% 1 0 0 0 0 0 0 0 1
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
CORINNA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
HELOISE VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
ILUSION DE LA PARURE 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
JACQUELLA EMMANUELLA 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S BONITA 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S ANGELINA 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
BERNICE VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 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