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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:
PADLOCK'S RED SNAPPER


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 188 2 4 4 7 11 22 29 38 72
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 834 0 0 0 0 0 0 0 0 0
Ancestor loss % 81.6% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
375.00% 509 0 1 4 8 16 32 64 128 256
HIGHWOOD'S BAUDOUIN OF CONCORD 50.00% 1 1 0 0 0 0 0 0 0 0
PADLOCK'S WILD MOREL 50.00% 1 1 0 0 0 0 0 0 0 0
FOX CANYON'S I WON THE WAR AT GOLDSHIELD 25.00% 1 0 1 0 0 0 0 0 0 0
HIGHWOOD'S GOODBYE GIRL 25.00% 1 0 1 0 0 0 0 0 0 0
PADLOCK'S DARK ROAST BREWED AT ANDANYS 25.00% 1 0 1 0 0 0 0 0 0 0
ROBOBULL FABELHAFT RINGOFFIRE 15.63% 3 0 0 0 2 1 0 0 0 0
GOLDSHIELD'S CATCH A DREAM DE LA RIVE GAUCHE 12.50% 1 0 0 1 0 0 0 0 0 0
FOX CANYON'S PARADIGM ZOE SALDANA 12.50% 1 0 0 1 0 0 0 0 0 0
HIGHWOOD'S ENDLESS SUMMER 12.50% 1 0 0 1 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 10.16% 5 0 0 0 0 2 2 1 0 0
HIGHWOOD'S GEISHA GIRL 9.38% 2 0 0 0 1 1 0 0 0 0
XCLUSIVE DE LA PARURE 7.03% 8 0 0 0 0 0 2 4 2 0
BANDOG'S MOJO DE LA RIVE GAUCHE 6.25% 1 0 0 0 1 0 0 0 0 0
ROBOBULL GOLDSHIELD JUSTADREAM 6.25% 1 0 0 0 1 0 0 0 0 0
FOX CANYON IMPERIALE IRONWOOD'S BILLIE HOLIDAY 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
STEPHLYN'S ABSOLUTELY FABULOUS 4.69% 2 0 0 0 0 1 1 0 0 0
HOLMAC'S HAENA GIRL 4.69% 2 0 0 0 0 1 1 0 0 0
ROBOBULL FABELHAFT XCELSIOR 3.91% 3 0 0 0 0 0 2 1 0 0
3.91% 3 0 0 0 0 0 2 1 0 0
UNIC DE LA PARURE 3.52% 8 0 0 0 0 0 0 2 4 2
UNBARA DE LA PARURE 3.52% 8 0 0 0 0 0 0 2 4 2
BANDOG BAYOU'S THE WARRIOR 3.13% 1 0 0 0 0 1 0 0 0 0
BANDOG'S NEVER MORE 3.13% 1 0 0 0 0 1 0 0 0 0
SHORE LOOKIN GOOD 3.13% 1 0 0 0 0 1 0 0 0 0
ROBOBULL FABELHAFT FAN THE FLAMES 3.13% 1 0 0 0 0 1 0 0 0 0
IMPERIALE FOX CANYON HATTIE MCDANIEL 3.13% 1 0 0 0 0 1 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 2.73% 6 0 0 0 0 0 0 2 2 2
GARDIEN BANDOG YANKEE DOODLE 2.34% 2 0 0 0 0 0 1 1 0 0
BANDOG'S JUMP FOR JOY 2.34% 2 0 0 0 0 0 1 1 0 0
COX'S GOODTIME POLAR BEAR 2.34% 4 0 0 0 0 0 0 2 2 0
STEPHLYN'S WILD WILD WEST 2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
IMPERIALE'S ELIJAH WOOD 2.34% 2 0 0 0 0 0 1 1 0 0
BANDOG'S ONE IN A MILLION 1.95% 7 0 0 0 0 0 0 0 3 4
KISHNIGA'S BENVENUTO 1.95% 8 0 0 0 0 0 0 0 2 6
BANDOG'S FEEL THE MAGIC 1.56% 1 0 0 0 0 0 1 0 0 0
BANDOG'S BAYOU'S CREME BRULEE 1.56% 1 0 0 0 0 0 1 0 0 0
STARHAVEN'S MON SAUVAGE 1.56% 6 0 0 0 0 0 0 0 2 4
PETIT MOTIF BE ON THE LOOKOUT 1.56% 1 0 0 0 0 0 1 0 0 0
SHORE TRES BON CHIEN BETTY BOOP 1.56% 1 0 0 0 0 0 1 0 0 0
FABELHAFT TOO HOT TO HANDLE 1.56% 1 0 0 0 0 0 1 0 0 0
ESCAPADE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
JACQUELLA OURAGAN 1.56% 6 0 0 0 0 0 0 0 2 4
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 6 0 0 0 0 0 0 0 2 4
YSATIS DE LA PARURE 1.56% 6 0 0 0 0 0 0 0 2 4
IMPERIALE'S CLAUDETTE COLBERT 1.56% 1 0 0 0 0 0 1 0 0 0
KONDORVOLGYI FURBY 1.56% 1 0 0 0 0 0 1 0 0 0
GARDIEN'S LUMINATES THE RING 1.17% 2 0 0 0 0 0 0 1 1 0
COX'S GOODTIME JAKE OF JOCK 1.17% 4 0 0 0 0 0 0 0 2 2
COX'S GOODTIME ISABELLA 1.17% 4 0 0 0 0 0 0 0 2 2
BANDOG'S A MILLION WISHES 1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 4 0 0 0 0 0 0 0 2 2
SHADETREE STEPHLYN GETNJIGGYW'IT 1.17% 2 0 0 0 0 0 0 1 1 0
KARENDON'S JOYAU DE FRANCE 0.98% 3 0 0 0 0 0 0 0 2 1
BANDOG'S BOUND FOR GLORY 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
TRES BON CHIEN FOR SHORE 0.78% 1 0 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ AURORA 0.78% 3 0 0 0 0 0 0 0 1 2
TEXAS BOY V. FIVELZIGHT 0.78% 1 0 0 0 0 0 0 1 0 0
CACHAREL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
KARENDON IMPERIALE GRACE KELLY 0.78% 1 0 0 0 0 0 0 1 0 0
BELBOULECAN HISTOIRE DE MA VIE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
TASS SZEPE FRIZBI 0.78% 1 0 0 0 0 0 0 1 0 0
0.59% 2 0 0 0 0 0 0 0 1 1
K N' D FOXY JOE OF COX'S GOODTIME 0.59% 3 0 0 0 0 0 0 0 0 3
BANDOG'S JOY TO THE WORLD 0.59% 3 0 0 0 0 0 0 0 0 3
BANDOG'S LEGEND OF KT 0.59% 2 0 0 0 0 0 0 0 1 1
COX'S GOODTIME MAKE HIS MARC 0.59% 2 0 0 0 0 0 0 0 1 1
JUSTAMERE'S NOAH AT KARENDON 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
BEE-VEE'S SLY LEFOX BUSHAWAY 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
COX'S GOODTIME JOCK OF BRIDGES 0.39% 2 0 0 0 0 0 0 0 0 2
COXS GOODTIME PETITE MINNIE 0.39% 2 0 0 0 0 0 0 0 0 2
STARHAVEN'S HOT AND SPICY 0.39% 2 0 0 0 0 0 0 0 0 2
ENSTROM'S EL'BEE GREAT 0.39% 2 0 0 0 0 0 0 0 0 2
COXS GOODTIME CHARLIE'S ANGEL 0.39% 2 0 0 0 0 0 0 0 0 2
BANDOG'S GARDIEN ANGEL 0.39% 1 0 0 0 0 0 0 0 1 0
FIRESIDES' SNOW BELLE 0.39% 1 0 0 0 0 0 0 0 1 0
FOURSTAR BANDOGS PATTYS PUDDIN 0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOODTIME PIERRE OF K AND D 0.39% 2 0 0 0 0 0 0 0 0 2
EL TORRO'S ROCH VOISINE 0.39% 1 0 0 0 0 0 0 0 1 0
ENSTROM'S SPIKE OF STARHAVEN 0.39% 2 0 0 0 0 0 0 0 0 2
LICKS COOL HAND LUKE 0.39% 1 0 0 0 0 0 0 0 1 0
LEBULL'S ARCTIC FRONT TRES BON CHIEN 0.39% 1 0 0 0 0 0 0 0 1 0
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 2 0 0 0 0 0 0 0 0 2
VALENTINO DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
COLONEL TRUSARDI DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
KISHNIGA'S GLADRAGS SHOWBIZ 0.39% 2 0 0 0 0 0 0 0 0 2
CROCKETT'S RAM BULL N GIRL 0.39% 2 0 0 0 0 0 0 0 0 2
BORN-Ö'S DOMINIQUE 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBOLL'S HANNIBAL 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 0.39% 2 0 0 0 0 0 0 0 0 2
MEREDIQUE DE LA CHAMPETRE 0.39% 2 0 0 0 0 0 0 0 0 2
DUC DALI DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ESTELLA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ARMANI DE LA PARURE 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% 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
TASS SZEPE ABIGEL 0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOODTIME THE JOCK 0.20% 1 0 0 0 0 0 0 0 0 1
BANDOG'S TALK OF THE TOWN 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOODTIME LUCY 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOODTIME CHARLIE BROWN 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
EL TORRO'S SWEET JASMINE 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME DANDY ANDY 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOODTIME MINDY LOU OFKN'D 0.20% 1 0 0 0 0 0 0 0 0 1
BELBOULECAN LADY DRAGON FLY 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
KARENDON'S SOPHIE AT LEBULL 0.20% 1 0 0 0 0 0 0 0 0 1
KARENDON'S MS. B. BACALL 0.20% 1 0 0 0 0 0 0 0 0 1
OKLAHOMA MISS V. FIVELZIGHT 0.20% 1 0 0 0 0 0 0 0 0 1
XOE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
HANAHAUS BRONZED OSSIE 0.20% 1 0 0 0 0 0 0 0 0 1
MAROUSIA 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
OTTO-PRINCE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
BUSHAWAY REMY LEFOX 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
ALLSTONE DOUGLAS 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
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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