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Ancestor calculations 10 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:
EVERGREEN GRANDSLAM REBEL WITHOUT A CAUSE


Coefficient of Inbreeding (COI):
6.250%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8 Gen 9 Gen 10
Ancestors in 10 generations 216 2 3 4 11 10 20 27 44 71 101
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1830 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.4% 0 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9 10
GRANDSLAM THE MAN FROM KRYPTON 50.00% 1 1 0 0 0 0 0 0 0 0 0
EVERGREEN'S RAINDROPS ON ROSES 50.00% 1 1 0 0 0 0 0 0 0 0 0
EVERGREEN JUST JACK LEFOX 37.50% 2 0 1 1 0 0 0 0 0 0 0
LEBULL'S FARGO 28.13% 4 0 0 1 2 1 0 0 0 0 0
EVERGREEN'S WORK OF ART 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
BUSHAWAY FROGGIE LEFOX 21.88% 3 0 0 1 1 1 0 0 0 0 0
19.53% 7 0 0 0 1 3 2 1 0 0 0
TIDEWATER'S MONTE CARLO JACKPOT 14.06% 4 0 0 0 1 2 1 0 0 0 0
LEBULLS SAMANTHA DELA PARURE 14.06% 4 0 0 0 1 2 1 0 0 0 0
BELLA RIDGE LEBULL'S LET'S BE FRANK 12.50% 1 0 0 1 0 0 0 0 0 0 0
LEFOX BUSHAWAY BELLADONNA 10.94% 3 0 0 0 1 1 1 0 0 0 0
JACKPOT! SIR WINZALOT OF TW 7.03% 4 0 0 0 0 1 2 1 0 0 0
7.03% 4 0 0 0 0 1 2 1 0 0 0
OTTO-PRINCE DE LA PARURE 7.03% 4 0 0 0 0 1 2 1 0 0 0
KARENDON'S SOPHIE AT LEBULL 7.03% 4 0 0 0 0 1 2 1 0 0 0
EVERGREEN GOOD GRACIOUS LEFOX 6.25% 1 0 0 0 1 0 0 0 0 0 0
STARHAVEN'S CENTER STAGE LEFOX 6.25% 1 0 0 0 1 0 0 0 0 0 0
FABELHAFT FLORABELLE 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
COX'S GOODTIME CHARLIE BROWN 4.88% 11 0 0 0 0 0 0 4 3 2 2
OMAR SHARIF DE LA PARURE 4.88% 14 0 0 0 0 0 1 2 1 4 6
3.52% 4 0 0 0 0 0 1 2 1 0 0
JACKPOT! VELVET DREAMS PETTY 3.52% 4 0 0 0 0 0 1 2 1 0 0
COX'S GOOD TIME ACE IN THE HOLE 3.52% 15 0 0 0 0 0 0 0 5 6 4
EGOISTE DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1 0 0
ANJOU DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1 0 0
LEFOX BREATHLESS MAHONEY 2.73% 3 0 0 0 0 0 1 1 1 0 0
CHIRINE MA JOIE 2.73% 11 0 0 0 0 0 0 1 2 4 4
JACKPOT KWIK PIK TIKET PETTY 2.54% 5 0 0 0 0 0 0 2 2 1 0
ADAMS' UNIQUE PHYSIQUE 2.54% 16 0 0 0 0 0 0 0 1 7 8
COX'S GOOD TIME DORENE 2.54% 16 0 0 0 0 0 0 0 1 7 8
KISHNIGA'S BENVENUTO 2.54% 5 0 0 0 0 0 0 2 2 1 0
ANDREA DES GENTILS MINOIS 2.44% 11 0 0 0 0 0 0 1 2 1 7
COX'S GOODTIME MINDY LOU OFKN'D 2.34% 9 0 0 0 0 0 0 0 4 3 2
COLONEL BLANC DE LA PARURE 2.34% 10 0 0 0 0 0 0 1 2 1 6
COLONEL TRUSARDI DE LA PARURE 2.15% 9 0 0 0 0 0 0 0 3 4 2
COX'S GOOD TIME DANDY ANDY 2.05% 6 0 0 0 0 0 0 1 2 2 1
COX'S GOODTIME MEAGAN OF ACE 1.76% 6 0 0 0 0 0 0 1 1 2 2
VALENTINO DE LA PARURE 1.76% 4 0 0 0 0 0 0 1 2 1 0
BORN-Ö'S DOMINIQUE 1.76% 4 0 0 0 0 0 0 1 2 1 0
1.76% 4 0 0 0 0 0 0 1 2 1 0
EL TORRO'S ROCH VOISINE 1.56% 1 0 0 0 0 0 1 0 0 0 0
STARHAVEN'S LA ECSTASY 1.56% 1 0 0 0 0 0 1 0 0 0 0
JACKPOT! GOODTIME IN LAS VEGAS 1.56% 1 0 0 0 0 0 1 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 1.56% 1 0 0 0 0 0 1 0 0 0 0
C AND D'S LABOSS MON BUNTIN 1.56% 1 0 0 0 0 0 1 0 0 0 0
FIRESIDES' SNOW BELLE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 1.37% 8 0 0 0 0 0 0 0 1 3 4
MAE WEST DE LEFOX 1.37% 3 0 0 0 0 0 0 1 1 1 0
IVY ROAD'S PETTY CASH JACKPOT 1.27% 5 0 0 0 0 0 0 0 2 2 1
1.27% 5 0 0 0 0 0 0 0 2 2 1
COCO VON DER GRIMMELSBURG 1.27% 8 0 0 0 0 0 0 0 1 2 5
ODILO VON DER GRIMMELSBURG 1.27% 7 0 0 0 0 0 0 0 1 3 3
AMADEE MA JOIE 1.17% 7 0 0 0 0 0 0 0 1 2 4
1.07% 7 0 0 0 0 0 0 0 0 4 3
1.07% 7 0 0 0 0 0 0 0 0 4 3
FAIRMONTS HEART TO BEAT 0.98% 9 0 0 0 0 0 0 0 0 1 8
BONBONNIERE-BLANCHE DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 1 2 2
QUINCY VON DER GRIMMELSBURG 0.98% 8 0 0 0 0 0 0 0 0 2 6
0.88% 8 0 0 0 0 0 0 0 0 1 7
TERRETTE'S JOIE DE NOEL 0.88% 8 0 0 0 0 0 0 0 0 1 7
0.88% 8 0 0 0 0 0 0 0 0 1 7
BIJOU VON DER RUE DE LA VERT 0.88% 4 0 0 0 0 0 0 0 1 2 1
L'ANGE DE LA PARURE 0.88% 4 0 0 0 0 0 0 0 1 2 1
HEUREUX HENRI DE LA PARURE 0.88% 4 0 0 0 0 0 0 0 1 2 1
0.88% 4 0 0 0 0 0 0 0 1 2 1
EL TORRO'S SWEET JASMINE 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOODTIME POLAR BEAR 0.78% 1 0 0 0 0 0 0 1 0 0 0
FISHER'S MON REVE OF STARHAVEN 0.78% 1 0 0 0 0 0 0 1 0 0 0
ENSTROM'S EL'BEE GREAT 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.68% 3 0 0 0 0 0 0 0 1 1 1
0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 4 0 0 0 0 0 0 0 0 2 2
WAMBO DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
COX'S GOODTIME JAKE OF JOCK 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.49% 4 0 0 0 0 0 0 0 0 1 3
ILUSION DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
ZUT-ZOLA VON RATIBOR UND CORVEY 0.49% 4 0 0 0 0 0 0 0 0 1 3
VOILA COCO VON RATIBOR UND CORVEY 0.49% 4 0 0 0 0 0 0 0 0 1 3
ENSTROM'S WILL HE MAKE IT 0.49% 4 0 0 0 0 0 0 0 0 1 3
C AND D'S ANGELENE OF SHALMAR 0.39% 1 0 0 0 0 0 0 0 1 0 0
K N' D FOXY JOE OF COX'S GOODTIME 0.39% 1 0 0 0 0 0 0 0 1 0 0
FRANCOIS DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
BARON BALOU DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
CORINNA VON DER GRIMMELSBURG 0.39% 3 0 0 0 0 0 0 0 0 1 2
JACQUELLA GIGOLETTE 0.39% 3 0 0 0 0 0 0 0 0 1 2
TRIOMPHE TIA DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
LE BLANC VON DER GRIMMELSBURG 0.39% 3 0 0 0 0 0 0 0 0 1 2
GERMAINE DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
LEIBÖLL'S BONITA 0.39% 3 0 0 0 0 0 0 0 0 1 2
NANDA DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
STARHAVEN'S HOT AND SPICY 0.39% 1 0 0 0 0 0 0 0 1 0 0
COX'S GOODTIME JUBILEE 0.39% 1 0 0 0 0 0 0 0 1 0 0
QUATT ARABELLA 0.39% 1 0 0 0 0 0 0 0 1 0 0
BANDOG'S JOY TO THE WORLD 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
COX'S GOOD TIME SANDMAN 0.29% 2 0 0 0 0 0 0 0 0 1 1
ZENO VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
COX'S GOOD TIME PETITE MIMI 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
COXS GOODTIME CHARLIE'S ANGEL 0.20% 1 0 0 0 0 0 0 0 0 1 0
COX'S GOODTIME LI'L CHARLSIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
PICASSO DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEANIE VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
KISHNIGA KNOLLAND KATIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ENSTROM'S SPIKE OF STARHAVEN 0.20% 1 0 0 0 0 0 0 0 0 1 0
C AND D'S DELIGHTFUL JAMIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
QUATT HONEYK 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
LEBULL ADAMS DINA OF RAGTIME 0.20% 1 0 0 0 0 0 0 0 0 1 0
CROCKETT'S RAM BULL N GIRL 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
FREEDOMS NOTTINGHAM LACE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ADAMS' PRIDE N JOIE DE LEFOX 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S LORD SIMON DBOUTON 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S GILL DE LABERIEUS 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME HOT TODDY 0.10% 1 0 0 0 0 0 0 0 0 0 1
COXS GOOD TIME CRICKET 0.10% 1 0 0 0 0 0 0 0 0 0 1
JIMMY LEE'S BANDOLERO OF ONO 0.10% 1 0 0 0 0 0 0 0 0 0 1
JIMMY LEE'S SPARKLE 0.10% 1 0 0 0 0 0 0 0 0 0 1
COLETTE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HUBERTINE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
CARLOS VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
RANI VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA EMMANUELLA 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
MR. LARRY VAN DE ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CERISETTE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.10% 1 0 0 0 0 0 0 0 0 0 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
FERNANDEL VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
FLAUBERT VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME CHRISTMAS EVE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ENSTROM'S VANILLA PUDDIN 0.10% 1 0 0 0 0 0 0 0 0 0 1
BURLINGTON BERTI OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
WINDMARKS POLKA DOT ANNIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME LA TIGRE 0.10% 1 0 0 0 0 0 0 0 0 0 1
WOLF'N WRINKLES J. EDGAR 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
C AND D'S T MODEL SPECIAL 0.10% 1 0 0 0 0 0 0 0 0 0 1
C AND D'S DIXIE DARLING 0.10% 1 0 0 0 0 0 0 0 0 0 1
HONEY KING OF QUATT 0.10% 1 0 0 0 0 0 0 0 0 0 1
QUATT BELLE DONNA 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
WANDA'S SUGAR MAN 0.10% 1 0 0 0 0 0 0 0 0 0 1
RAMBULL'S MINERVA 0.10% 1 0 0 0 0 0 0 0 0 0 1
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