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Ancestor calculations 9 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:
2STARS FIGGY PUDDIN'


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8 Gen 9
Ancestors in 9 generations 166 2 2 4 7 10 16 25 37 60
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 856 0 0 0 0 0 0 0 0 0
Ancestor loss % 83.8% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
2STARS JUMPIN JAX FLASH 50.00% 1 1 0 0 0 0 0 0 0 0
50.00% 1 1 0 0 0 0 0 0 0 0
LIONHEART'S UNDER MY THUMB AT STORMY MOUNTAIN 25.00% 1 0 1 0 0 0 0 0 0 0
2 STARS HEAR ME ROAR FOR TX STAR 25.00% 1 0 1 0 0 0 0 0 0 0
LIONHEART'S TOM THUMB 12.50% 1 0 0 1 0 0 0 0 0 0
LIONHEART'S JEU DE TAROT 12.50% 1 0 0 1 0 0 0 0 0 0
JCRV KLASSE WARRIOR RAISING THE BANNER 12.50% 1 0 0 1 0 0 0 0 0 0
2 STARS GIRL ON FIRE 12.50% 1 0 0 1 0 0 0 0 0 0
BRIARPATCH'S SAM I AM 6.25% 1 0 0 0 1 0 0 0 0 0
VOGUE DU CHAMPAGNE LIONHEART 6.25% 1 0 0 0 1 0 0 0 0 0
LIONHEART'S NOBLE TROUBADOUR O'HALLMARK 6.25% 1 0 0 0 1 0 0 0 0 0
BANDOG BAYOU'S THE WARRIOR 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
2 STARS ONE TOUGH HOMBRE 6.25% 1 0 0 0 1 0 0 0 0 0
2 STARS SPIRIT OF LIBERTY 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0
2STARS VINDEMIOLA DULCE PORCIA GRATIAS 6.25% 2 0 0 0 0 2 0 0 0 0
C AND D'S LABOSS MON BUNTIN 4.69% 3 0 0 0 0 1 0 2 0 0
ROBOBULL FABELHAFT XCELSIOR 4.69% 2 0 0 0 0 1 1 0 0 0
COX'S GOODTIME POLAR BEAR 3.91% 5 0 0 0 0 0 1 2 2 0
LIONHEART'S FORTUNE COOKIE 3.13% 1 0 0 0 0 1 0 0 0 0
JACKPOT! I'M THE BOSS OF JUSTUS 3.13% 2 0 0 0 0 0 2 0 0 0
C AND D'S SAMANTHA 3.13% 1 0 0 0 0 1 0 0 0 0
BELBOULECAN DU CHAMPAGNE MONDO 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
LIONHEART FABLEHAFT CRUSADER 3.13% 1 0 0 0 0 1 0 0 0 0
LIONHEART'S RUBYCUBE OF DYGROS 3.13% 2 0 0 0 0 0 2 0 0 0
BANDOG'S BAYOU'S CREME BRULEE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0
COX'S GOODTIME THE JOCK 2.93% 7 0 0 0 0 0 1 0 1 5
COX'S GOODTIME JAKE OF JOCK 2.93% 7 0 0 0 0 0 0 2 2 3
C AND D'S MADONNA LA MON 2.34% 3 0 0 0 0 0 1 0 2 0
COX'S GOODTIME ISABELLA 2.34% 6 0 0 0 0 0 0 1 3 2
COMEPATABULL'S READY TO RUMBLE 2.34% 2 0 0 0 0 0 1 1 0 0
XCLUSIVE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
COX'S GOODTIME CHARLIE BROWN 2.15% 7 0 0 0 0 0 0 1 1 5
COX'S GOODTIME BARNSTORMER 1.95% 5 0 0 0 0 0 0 0 5 0
BANDOG'S ONE IN A MILLION 1.95% 4 0 0 0 0 0 0 1 3 0
GARDIEN BANDOG YANKEE DOODLE 1.56% 1 0 0 0 0 0 1 0 0 0
BANDOG'S JUMP FOR JOY 1.56% 1 0 0 0 0 0 1 0 0 0
JACKPOT! GOODTIME IN LAS VEGAS 1.56% 2 0 0 0 0 0 0 2 0 0
COX'S GOODTIME DAGNY DVILLE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
BELBOULECAN DOMINION VIOLA 1.56% 1 0 0 0 0 0 1 0 0 0
LIONHEART'S HONEYBEE O'DYGROS 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
JACKPOT KWIK PIK TIKET PETTY 1.37% 5 0 0 0 0 0 0 0 2 3
COX'S GOODTIME JOCK OF BRIDGES 1.17% 4 0 0 0 0 0 0 0 2 2
COXS GOODTIME PETITE MINNIE 1.17% 4 0 0 0 0 0 0 0 2 2
JACKPOT! DIVA LAS VEGAS 1.17% 3 0 0 0 0 0 0 0 3 0
C AND D'S ANGELENE OF SHALMAR 1.17% 3 0 0 0 0 0 0 1 0 2
COX'S GOODTIME BIT O'GOLD 1.17% 3 0 0 0 0 0 0 1 0 2
KARENDON'S JOYAU DE FRANCE 1.17% 2 0 0 0 0 0 0 1 1 0
COMPATABULL'S KISHNIGA NICOLE 1.17% 2 0 0 0 0 0 0 1 1 0
UNIC DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
UNBARA DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
BANDOG'S JOY TO THE WORLD 1.17% 5 0 0 0 0 0 0 0 1 4
COX'S GOODTIME LI'L CHARLSIE 0.98% 2 0 0 0 0 0 0 1 0 1
ENSTROM'S EL'BEE GREAT 0.98% 4 0 0 0 0 0 0 0 1 3
COXS GOODTIME CHARLIE'S ANGEL 0.98% 4 0 0 0 0 0 0 0 1 3
COX'S GOODTIME JUBILEE 0.98% 5 0 0 0 0 0 0 0 0 5
K N' D FOXY JOE OF COX'S GOODTIME 0.98% 4 0 0 0 0 0 0 0 1 3
COX'S GOODTIME I'M CHARLIE TOO II 0.78% 1 0 0 0 0 0 0 1 0 0
COX'S GOOD TIME DORENE 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
FOURSTAR BANDOGS PATTYS PUDDIN 0.78% 1 0 0 0 0 0 0 1 0 0
BELBOULECAN HISTOIRE DE MA VIE 0.78% 1 0 0 0 0 0 0 1 0 0
NINON OF FEE'S VALLEY 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
GARDIEN'S LUMINATES THE RING 0.78% 1 0 0 0 0 0 0 1 0 0
BANDOG'S A MILLION WISHES 0.78% 1 0 0 0 0 0 0 1 0 0
BANDOG'S GARDIEN ANGEL 0.78% 1 0 0 0 0 0 0 1 0 0
COX'S GOODTIME SUGAR PLUM 0.59% 2 0 0 0 0 0 0 0 1 1
COX'S GOODTIME MINDY LOU OFKN'D 0.59% 2 0 0 0 0 0 0 0 1 1
COX'S GOODTIME PIERRE OF K AND D 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
KISHNIGA'S SHOWBIZ CHELSEA 0.59% 2 0 0 0 0 0 0 0 1 1
JACQUELLA OURAGAN 0.59% 2 0 0 0 0 0 0 0 1 1
HONNORE-TAMINO DE LA CHAMPETRE 0.59% 2 0 0 0 0 0 0 0 1 1
YSATIS DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
COX'S GOOD TIME HOT TODDY 0.39% 2 0 0 0 0 0 0 0 0 2
FREEDOMS NOTTINGHAM LACE 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME LA TIGRE 0.39% 2 0 0 0 0 0 0 0 0 2
COXS GOOD TIME CRICKET 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOODTIME LUCY 0.39% 1 0 0 0 0 0 0 0 1 0
C AND D'S DELIGHTFUL JAMIE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
ALLSTONE DOUGLAS 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
IMPERATRICE CLEOPATRA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
IVY ROAD'S PETTY CASH JACKPOT 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOOD TIME SANDMAN 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S WILL HE MAKE IT 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S PUDDIN'S PRINCESS 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME PETITE MIMI 0.20% 1 0 0 0 0 0 0 0 0 1
C AND D'S T MODEL SPECIAL 0.20% 1 0 0 0 0 0 0 0 0 1
C AND D'S DIXIE DARLING 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
BANDOG'S EARNIN' RESPECT 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
VALENTINO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
COLONEL TRUSARDI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
OMAR SHARIF DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
VANESSA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
BORN-Ö'S DOMINIQUE 0.20% 1 0 0 0 0 0 0 0 0 1
LEIBOLL'S HANNIBAL 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.20% 1 0 0 0 0 0 0 0 0 1
MEREDIQUE DE LA CHAMPETRE 0.20% 1 0 0 0 0 0 0 0 0 1
DUC DALI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ESTELLA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
LEBULL ADAMS DINA OF RAGTIME 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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