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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'S BATTLE AT OVERTOP


Coefficient of Inbreeding (COI):
4.639%

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 233 2 4 4 8 11 18 22 34 43 73
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1813 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.6% 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 OREOOOO 50.00% 1 1 0 0 0 0 0 0 0 0 0
TX STAR'S RAYNA JAYMES FOR BANDOG 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS ENTOUSIASTE EXALTE FOR BANDOG'S 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S TRICK OR TREAT 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG BAYOU'S THE WARRIOR 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S FEEL THE MAGIC 25.00% 2 0 0 2 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S JUMP FOR JOY 18.75% 3 0 0 0 3 0 0 0 0 0 0
COX'S GOODTIME POLAR BEAR 15.63% 5 0 0 0 0 5 0 0 0 0 0
HONORE DE TAMERAN 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS AGIOTAGE 12.50% 1 0 0 1 0 0 0 0 0 0 0
BANDOG'S JOY RIDER 12.50% 1 0 0 1 0 0 0 0 0 0 0
GARDIEN BANDOG YANKEE DOODLE 12.50% 2 0 0 0 2 0 0 0 0 0 0
BANDOG'S ONE IN A MILLION 12.50% 7 0 0 0 0 1 6 0 0 0 0
BANDOG'S A MILLION WISHES 9.38% 3 0 0 0 0 3 0 0 0 0 0
COX'S GOODTIME JAKE OF JOCK 8.59% 6 0 0 0 0 0 5 1 0 0 0
COX'S GOODTIME ISABELLA 8.20% 6 0 0 0 0 0 5 0 1 0 0
BANDOG'S JOY TO THE WORLD 7.03% 8 0 0 0 0 0 1 7 0 0 0
6.45% 46 0 0 0 0 0 0 0 2 14 30
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
A'VIGDORS BRABUS 6.25% 1 0 0 0 1 0 0 0 0 0 0
ELEGANCE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
GARDIEN'S LUMINATES THE RING 6.25% 2 0 0 0 0 2 0 0 0 0 0
BANDOG'S BOUND FOR GLORY 6.25% 1 0 0 0 1 0 0 0 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 6.25% 7 0 0 0 0 0 1 6 0 0 0
STARHAVEN LONGDOWN DARTAGNAN 6.25% 1 0 0 0 1 0 0 0 0 0 0
ENSTROM'S EL'BEE GREAT 4.69% 10 0 0 0 0 0 0 5 0 3 2
COXS GOODTIME PETITE MINNIE 4.30% 6 0 0 0 0 0 0 5 1 0 0
COX'S GOOD TIME DORENE 4.30% 28 0 0 0 0 0 0 0 2 10 16
ADAMS' UNIQUE PHYSIQUE 4.30% 28 0 0 0 0 0 0 0 2 10 16
COXS GOODTIME CHARLIE'S ANGEL 4.10% 6 0 0 0 0 0 0 5 0 1 0
3.61% 19 0 0 0 0 0 0 1 3 2 13
3.52% 8 0 0 0 0 0 0 1 7 0 0
LEBULL ADAMS DINA OF RAGTIME 3.52% 8 0 0 0 0 0 0 1 7 0 0
FAIRMONTS HEART TO BEAT 3.42% 28 0 0 0 0 0 0 0 0 7 21
CONFUCIUS DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS TROYA 3.13% 1 0 0 0 0 1 0 0 0 0 0
CACHAREL DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
ZENITH DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
BANDOG'S GARDIEN ANGEL 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 7 0 0 0 0 0 0 1 6 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
STARHAVEN'S OUIJA MA REVE RETOUR 3.13% 1 0 0 0 0 1 0 0 0 0 0
FOURSTAR BANDOGS PATTYS PUDDIN 3.13% 1 0 0 0 0 1 0 0 0 0 0
COX'S GOOD TIME DANDY ANDY 2.34% 6 0 0 0 0 0 0 1 3 2 0
2.34% 3 0 0 0 0 0 0 3 0 0 0
ENSTROM'S WILL HE MAKE IT 2.25% 8 0 0 0 0 0 0 0 5 0 3
FREEDOMS NOTTINGHAM LACE 2.15% 6 0 0 0 0 0 0 0 5 1 0
COX'S GOOD TIME HOT TODDY 2.15% 6 0 0 0 0 0 0 0 5 1 0
COXS GOOD TIME CRICKET 2.15% 6 0 0 0 0 0 0 0 5 1 0
COX'S GOODTIME MINDY LOU OFKN'D 1.95% 9 0 0 0 0 0 0 0 1 8 0
1.76% 8 0 0 0 0 0 0 0 1 7 0
1.76% 8 0 0 0 0 0 0 0 1 7 0
ZINA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
OTTO-PRINCE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
XOE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
ARMANI DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
HANAHAUS BRONZED OSSIE 1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
PETI LLEVR TATA 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 THE JOCK 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOOD TIME SANDMAN 1.56% 11 0 0 0 0 0 0 0 0 5 6
BANDOG'S TALK OF THE TOWN 1.56% 1 0 0 0 0 0 1 0 0 0 0
STARHAVEN'S SAVAGE PRIDE 1.56% 1 0 0 0 0 0 1 0 0 0 0
STARHAVEN'S SANTANA 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOODTIME LUCY 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
EGOISTE DE LA PARURE 1.46% 6 0 0 0 0 0 0 0 2 3 1
ENSTROM'S VANILLA PUDDIN 1.46% 10 0 0 0 0 0 0 0 0 5 5
1.46% 10 0 0 0 0 0 0 0 0 5 5
1.37% 12 0 0 0 0 0 0 0 0 2 10
TERRETTE'S JOIE DE NOEL 1.37% 12 0 0 0 0 0 0 0 0 2 10
1.37% 12 0 0 0 0 0 0 0 0 2 10
COX'S GOODTIME SUGAR PLUM 1.07% 6 0 0 0 0 0 0 0 0 5 1
COX'S GOOD TIME SPARKLE OF KN'D 1.07% 6 0 0 0 0 0 0 0 0 5 1
COXS GOOD TIME PETITE POUPEE 1.07% 6 0 0 0 0 0 0 0 0 5 1
FAIRMONT'S RADAR AHEAD 1.07% 6 0 0 0 0 0 0 0 0 5 1
HONNORE-TAMINO DE LA CHAMPETRE 0.98% 3 0 0 0 0 0 0 0 2 1 0
0.98% 9 0 0 0 0 0 0 0 0 1 8
VALENTINO DE LA PARURE 0.88% 6 0 0 0 0 0 0 0 0 3 3
BORN-Ö'S DOMINIQUE 0.88% 6 0 0 0 0 0 0 0 0 3 3
ADONIS EL FUERTE 0.78% 1 0 0 0 0 0 0 1 0 0 0
ANJOU DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
ANJA VAN HARTOGS VREUGD 0.78% 2 0 0 0 0 0 0 0 2 0 0
SHANN'S GEORGIA PEACH 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOPETTE MISS MILO 0.78% 2 0 0 0 0 0 0 0 2 0 0
KAY LES PETITS ARCHANGES 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
COX'S GOODTIME LI'L CHARLSIE 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOODTIME O'NARLY PECODA 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
COLONEL TRUSARDI DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
JIMMY LEE'S BANDOLERO OF ONO 0.68% 7 0 0 0 0 0 0 0 0 0 7
JIMMY LEE'S SPARKLE 0.68% 7 0 0 0 0 0 0 0 0 0 7
BIJOU VON DER RUE DE LA VERT 0.49% 5 0 0 0 0 0 0 0 0 0 5
CHIRINE MA JOIE 0.49% 3 0 0 0 0 0 0 0 0 2 1
MEREDIQUE DE LA CHAMPETRE 0.49% 3 0 0 0 0 0 0 0 0 2 1
XANDER VAN FIVELZIGHT 0.49% 5 0 0 0 0 0 0 0 0 0 5
COX'S GOOD TIME CHRISTMAS EVE 0.49% 5 0 0 0 0 0 0 0 0 0 5
JIMMY LEE'S SABLONNEUX D'OR 0.49% 5 0 0 0 0 0 0 0 0 0 5
LAFOREST'S JOLLY SANDMAN 0.49% 5 0 0 0 0 0 0 0 0 0 5
COX'S PETITE BABETTE 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 5 0 0 0 0 0 0 0 0 0 5
COX'S GOOD TIME PIERRE 0.49% 5 0 0 0 0 0 0 0 0 0 5
GWENDOLYNE DE PETIT DRAC 0.49% 5 0 0 0 0 0 0 0 0 0 5
COLLOM'S PETITE SHERRIE 0.49% 5 0 0 0 0 0 0 0 0 0 5
WINDMARKS MISS VICKIE 0.49% 5 0 0 0 0 0 0 0 0 0 5
COX'S GOOD TIME PETITE MIMI 0.49% 5 0 0 0 0 0 0 0 0 0 5
UNBARSY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
UNIC DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
EXTRAVAGANTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
WINNY DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
KISHNIGA'S BENVENUTO 0.39% 1 0 0 0 0 0 0 0 1 0 0
L'ANGE DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
ODILO VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
RANNI 0.39% 2 0 0 0 0 0 0 0 0 2 0
TOPETTE TOBY JUG 0.39% 2 0 0 0 0 0 0 0 0 2 0
TOPETTE MARGARITA 0.39% 2 0 0 0 0 0 0 0 0 2 0
FELIPE V.D.ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
SHANN'S EARTH ANGEL 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
0.39% 1 0 0 0 0 0 0 0 1 0 0
COX'S GOODTIME ANGELA 0.39% 1 0 0 0 0 0 0 0 1 0 0
STARHAVEN'S TWICE CHARMED 0.39% 1 0 0 0 0 0 0 0 1 0 0
VI DU LAC STARHAVEN'S ANGEL 0.39% 1 0 0 0 0 0 0 0 1 0 0
STARHAVEN'S HOT AND SPICY 0.39% 2 0 0 0 0 0 0 0 0 2 0
FISHER'S MON REVE OF STARHAVEN 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
JACQUELLA JACQUES 0.29% 3 0 0 0 0 0 0 0 0 0 3
BORN-Ö'S BONA DEA 0.29% 3 0 0 0 0 0 0 0 0 0 3
JOIE VAN EPPIES BARGIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
RAMONA PRINCESSE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
OMAR SHARIF DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
COCO VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
AMADEE MA JOIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
DORYAN VAN HET PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
SAMUEL DU SOURIRE DOUX 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE KRYSTAL IMAGE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TENAFLY SHEER GOLD 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE BUBBLES 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 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
KENLE'S ECLAIR DE SHANN 0.20% 1 0 0 0 0 0 0 0 0 1 0
YSATIS DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
COXS GOOD TIME PETITE MIGNON 0.20% 1 0 0 0 0 0 0 0 0 1 0
ENSTROM'S SPIKE OF STARHAVEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S LORD SIMON DBOUTON 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S GILL DE LABERIEUS 0.20% 2 0 0 0 0 0 0 0 0 0 2
CROCKETT'S RAM BULL N GIRL 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
LEIBOLL'S HANNIBAL 0.10% 1 0 0 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.10% 1 0 0 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 0.10% 1 0 0 0 0 0 0 0 0 0 1
WAMBO DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ESTELLA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME GOGO GIRL 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S EBONY 0.10% 1 0 0 0 0 0 0 0 0 0 1
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