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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:
BANDOG BAYOU'S UPUP AND AWAY


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 Gen 10
Ancestors in 10 generations 222 1 4 7 12 20 28 41 55 64 93
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1824 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.1% 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
BANDOG'S BAYOU CLASSIC 62.50% 2 1 0 1 0 0 0 0 0 0 0
GARDIEN BANDOG YANKEE DOODLE 31.25% 2 0 1 0 1 0 0 0 0 0 0
BANDOG'S BAYOU'S CREME BRULEE 31.25% 2 0 1 0 1 0 0 0 0 0 0
BANDOG'S SIMPLY OUTRAGEOUS 25.00% 1 0 1 0 0 0 0 0 0 0 0
BAYHILL CELEBRATE! 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S ONE IN A MILLION 24.22% 9 0 0 0 2 1 5 1 0 0 0
COX'S GOODTIME POLAR BEAR 16.41% 3 0 0 1 0 1 0 1 0 0 0
GARDIEN'S LUMINATES THE RING 15.63% 2 0 0 1 0 1 0 0 0 0 0
BANDOG'S BOUND FOR GLORY 15.63% 2 0 0 1 0 1 0 0 0 0 0
BANDOG'S JOY TO THE WORLD 14.06% 11 0 0 0 0 2 2 5 2 0 0
STEPHLYN'S ABSOLUTELY FABULOUS 12.50% 1 0 0 1 0 0 0 0 0 0 0
BAYHILL LA DOLCE VITA 12.50% 1 0 0 1 0 0 0 0 0 0 0
BANDOG'S ON THE ROX 12.50% 1 0 0 1 0 0 0 0 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 12.21% 10 0 0 0 0 2 1 5 1 0 1
COX'S GOODTIME JAKE OF JOCK 10.55% 6 0 0 0 1 0 2 0 3 0 0
COX'S GOODTIME ISABELLA 9.38% 6 0 0 0 1 0 1 1 1 2 0
7.81% 42 0 0 0 0 0 0 2 4 12 24
BANDOG'S GARDIEN ANGEL 7.81% 2 0 0 0 1 0 1 0 0 0 0
7.81% 2 0 0 0 1 0 1 0 0 0 0
FOURSTAR BANDOGS PATTYS PUDDIN 7.81% 2 0 0 0 1 0 1 0 0 0 0
COX'S GOOD TIME DORENE 7.71% 30 0 0 0 0 0 0 3 5 13 9
ADAMS' UNIQUE PHYSIQUE 7.71% 30 0 0 0 0 0 0 3 5 13 9
7.23% 12 0 0 0 0 0 2 2 5 3 0
LEBULL ADAMS DINA OF RAGTIME 7.03% 11 0 0 0 0 0 2 2 5 2 0
STEPHLYN'S WILD WILD WEST 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
STARHAVEN'S TAROT AT BAYHILL 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.05% 9 0 0 0 0 0 2 1 5 1 0
FAIRMONTS HEART TO BEAT 5.96% 31 0 0 0 0 0 0 1 5 8 17
ENSTROM'S EL'BEE GREAT 5.86% 10 0 0 0 0 1 0 1 3 3 2
5.66% 18 0 0 0 0 0 1 0 7 4 6
COX'S GOODTIME JOCK OF BRIDGES 5.27% 6 0 0 0 0 1 0 2 0 3 0
COXS GOODTIME PETITE MINNIE 5.27% 6 0 0 0 0 1 0 2 0 3 0
COX'S GOODTIME THE JOCK 4.69% 3 0 0 0 0 1 0 2 0 0 0
COXS GOODTIME CHARLIE'S ANGEL 4.69% 6 0 0 0 0 1 0 1 1 1 2
COX'S GOOD TIME DANDY ANDY 4.49% 10 0 0 0 0 0 1 1 4 2 2
COX'S GOODTIME MINDY LOU OFKN'D 4.49% 13 0 0 0 0 0 0 3 3 3 4
BANDOG'S TALK OF THE TOWN 3.91% 2 0 0 0 0 1 0 1 0 0 0
COX'S GOODTIME LUCY 3.91% 2 0 0 0 0 1 0 1 0 0 0
3.91% 2 0 0 0 0 1 0 1 0 0 0
3.52% 11 0 0 0 0 0 0 2 2 5 2
3.52% 11 0 0 0 0 0 0 2 2 5 2
3.42% 21 0 0 0 0 0 0 0 3 5 13
TERRETTE'S JOIE DE NOEL 3.42% 21 0 0 0 0 0 0 0 3 5 13
3.42% 21 0 0 0 0 0 0 0 3 5 13
BANDOG'S KT LOOKING AT YOU 3.13% 1 0 0 0 0 1 0 0 0 0 0
BANDOG'S MAMA MIA 3.13% 1 0 0 0 0 1 0 0 0 0 0
BANDOG'S A MILLION WISHES 3.13% 1 0 0 0 0 1 0 0 0 0 0
SHADETREE STEPHLYN GETNJIGGYW'IT 3.13% 1 0 0 0 0 1 0 0 0 0 0
STARHAVEN'S SAVAGE PRIDE 3.13% 1 0 0 0 0 1 0 0 0 0 0
STARHAVEN'S SANTANA 3.13% 1 0 0 0 0 1 0 0 0 0 0
JIMMY LEE'S SPARKLE 3.03% 21 0 0 0 0 0 0 0 1 7 13
ENSTROM'S WILL HE MAKE IT 3.03% 10 0 0 0 0 0 1 0 1 3 5
COX'S GOOD TIME HOT TODDY 2.64% 6 0 0 0 0 0 1 0 2 0 3
FREEDOMS NOTTINGHAM LACE 2.64% 6 0 0 0 0 0 1 0 2 0 3
COXS GOOD TIME CRICKET 2.64% 6 0 0 0 0 0 1 0 2 0 3
COX'S GOODTIME LI'L CHARLSIE 2.34% 3 0 0 0 0 0 1 0 2 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
JIMMY LEE'S BANDOLERO OF ONO 2.15% 14 0 0 0 0 0 0 0 1 5 8
2.05% 9 0 0 0 0 0 0 0 3 3 3
1.95% 2 0 0 0 0 0 1 0 1 0 0
COX'S GOOD TIME SANDMAN 1.86% 7 0 0 0 0 0 0 1 1 2 3
ENSTROM'S VANILLA PUDDIN 1.76% 7 0 0 0 0 0 0 1 1 1 4
1.76% 7 0 0 0 0 0 0 1 1 1 4
C AND D'S LABOSS MON BUNTIN 1.56% 1 0 0 0 0 0 1 0 0 0 0
C AND D'S SAMANTHA 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOODTIME SUGAR PLUM 1.56% 6 0 0 0 0 0 0 1 0 3 2
COX'S GOODTIME MAKE HIS MARC 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
BEE-VEE'S SLY LEFOX BUSHAWAY 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOODTIME O'NARLY PECODA 1.56% 1 0 0 0 0 0 1 0 0 0 0
BANDOG'S LEGEND OF KT 1.56% 1 0 0 0 0 0 1 0 0 0 0
COXS GOOD TIME PETITE POUPEE 1.37% 5 0 0 0 0 0 0 1 0 2 2
FAIRMONT'S RADAR AHEAD 1.37% 5 0 0 0 0 0 0 1 0 2 2
COX'S GOOD TIME SPARKLE OF KN'D 1.17% 3 0 0 0 0 0 0 1 0 2 0
MADAMOISELLE COCO DE PETIT DRAC 1.17% 3 0 0 0 0 0 0 1 0 2 0
KISHNIGA'S BENVENUTO 1.17% 2 0 0 0 0 0 0 1 1 0 0
HAMPTON'S CHEVALIER 1.07% 10 0 0 0 0 0 0 0 0 1 9
LAFOREST'S JOLLY SANDMAN 0.98% 5 0 0 0 0 0 0 0 1 2 2
JIMMY LEE'S FLIP 0.88% 7 0 0 0 0 0 0 0 0 2 5
0.88% 8 0 0 0 0 0 0 0 0 1 7
COX'S PETITE BABETTE 0.88% 5 0 0 0 0 0 0 0 1 1 3
COX'S GOOD TIME CHRISTMAS EVE 0.78% 4 0 0 0 0 0 0 0 1 1 2
STARHAVEN'S TWICE CHARMED 0.78% 1 0 0 0 0 0 0 1 0 0 0
VI DU LAC STARHAVEN'S ANGEL 0.78% 1 0 0 0 0 0 0 1 0 0 0
STARHAVEN'S HOT AND SPICY 0.78% 2 0 0 0 0 0 0 0 2 0 0
FISHER'S MON REVE OF STARHAVEN 0.78% 1 0 0 0 0 0 0 1 0 0 0
BUSHAWAY REMY LEFOX 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
KARENDON'S JOYAU DE FRANCE 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOODTIME DAGNY DVILLE 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOOD TIME PETITE MIMI 0.68% 4 0 0 0 0 0 0 0 1 0 3
BURLINGTON BERTI OF BORISTI 0.68% 5 0 0 0 0 0 0 0 0 2 3
0.59% 3 0 0 0 0 0 0 0 1 0 2
0.59% 3 0 0 0 0 0 0 0 1 0 2
COX'S GOOD TIME PIERRE 0.59% 3 0 0 0 0 0 0 0 1 0 2
XANDER VAN FIVELZIGHT 0.59% 3 0 0 0 0 0 0 0 1 0 2
GWENDOLYNE DE PETIT DRAC 0.59% 3 0 0 0 0 0 0 0 1 0 2
COLONEL TRUSARDI DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1 0
KISHNIGA'S GLADRAGS SHOWBIZ 0.59% 2 0 0 0 0 0 0 0 1 1 0
JIMMY LEE'S SABLONNEUX D'OR 0.49% 2 0 0 0 0 0 0 0 1 0 1
COLLOM'S PETITE SHERRIE 0.49% 2 0 0 0 0 0 0 0 1 0 1
COXS GOOD TIME PETITE MIGNON 0.39% 1 0 0 0 0 0 0 0 1 0 0
COX'S GOODTIME BIT O'GOLD 0.39% 1 0 0 0 0 0 0 0 1 0 0
LAFOREST'S DUTCHES OF MITZI 0.39% 3 0 0 0 0 0 0 0 0 1 2
ENSTROM'S SPIKE OF STARHAVEN 0.39% 2 0 0 0 0 0 0 0 0 2 0
TOMMYVILLE TINTORETTO 0.39% 3 0 0 0 0 0 0 0 0 1 2
LEFOX GOODTIME JOE MONTANA 0.39% 1 0 0 0 0 0 0 0 1 0 0
LEFOX TROUBLE DE SMASHER 0.39% 1 0 0 0 0 0 0 0 1 0 0
CROCKETT'S RAM BULL N GIRL 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
C AND D'S ANGELENE OF SHALMAR 0.39% 1 0 0 0 0 0 0 0 1 0 0
TERRETTE'S JEANIEBELLE PETIT 0.29% 3 0 0 0 0 0 0 0 0 0 3
BOUTON OF BORISTI 0.29% 3 0 0 0 0 0 0 0 0 0 3
LAFOREST'S HONEY BEAR 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
0.29% 2 0 0 0 0 0 0 0 0 1 1
TERRETTE'S LE CAPITAINE 0.29% 3 0 0 0 0 0 0 0 0 0 3
TERRETTE'S GOLDILOCK D'PECHE 0.29% 3 0 0 0 0 0 0 0 0 0 3
WINDMARKS POLKA DOT ANNIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
OMAR SHARIF DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
CHIRINE MA JOIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
WAMBO DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
HAMPTON'S MYSTIQUE 0.20% 2 0 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME GOGO GIRL 0.20% 1 0 0 0 0 0 0 0 0 1 0
BENHOOKS JONATHAN OF FLITCHSTAR 0.20% 2 0 0 0 0 0 0 0 0 0 2
BITTER SWEET OF BORISTI 0.20% 2 0 0 0 0 0 0 0 0 0 2
LA FOREST'S CREAM PUFF 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 1 0 0 0 0 0 0 0 0 1 0
COX'S PETITE GIDGET 0.20% 1 0 0 0 0 0 0 0 0 1 0
ARMANI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
UTAH VAN FIVELZIGHT 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
BANDOG'S CHERI CHLOE 0.20% 1 0 0 0 0 0 0 0 0 1 0
LEFOX DOLLY PARTON 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% 2 0 0 0 0 0 0 0 0 0 2
WANDA'S SUGAR MAN 0.20% 2 0 0 0 0 0 0 0 0 0 2
RAMBULL'S MINERVA 0.20% 2 0 0 0 0 0 0 0 0 0 2
COLONEL BLANC DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ANDREA DES GENTILS MINOIS 0.20% 2 0 0 0 0 0 0 0 0 0 2
C AND D'S DELIGHTFUL JAMIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
RAIM'S POUPEE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HAMPTON'S POUPEE D'OR 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S TOURBILLON ORAGE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S TOURBILLON D'GAMIN 0.10% 1 0 0 0 0 0 0 0 0 0 1
KARNES FRANCOIS FILS DE POLAR 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
HANAHAUS BRONZED OSSIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
MAROUSIA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CONFUCIUS DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ANTOINETTE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
UNIQUE DELL'AKIRIS 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
BOULETTE OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOMMYVILLE TROGLODYTE OF HERNHILL 0.10% 1 0 0 0 0 0 0 0 0 0 1
BRITHMEL DWYNWEN OF TOMMYVILLE 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA KNOLLAND KATIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
COCO VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
PICASSO DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
AMADEE MA JOIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S DESIREE OF BANDOG 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
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