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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:
BANDOG'S HOLY ROLLER


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 222 2 4 7 14 14 23 36 54 88
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 800 0 0 0 0 0 0 0 0 0
Ancestor loss % 78.3% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
HILSMAN BANDOG HOLY MOSES! 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS IRREALITE DE JEAN COCTEAU 50.00% 1 1 0 0 0 0 0 0 0 0
BANDOG'S FEEL THE MAGIC 25.00% 1 0 1 0 0 0 0 0 0 0
HILSMAN'S BUTTERBEAN 25.00% 1 0 1 0 0 0 0 0 0 0
LEIBÖLL'S ALFA-ALFA 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS EMOTION 25.00% 1 0 1 0 0 0 0 0 0 0
COX'S GOODTIME POLAR BEAR 15.63% 3 0 0 0 2 1 0 0 0 0
GARDIEN BANDOG YANKEE DOODLE 12.50% 1 0 0 1 0 0 0 0 0 0
BANDOG'S JUMP FOR JOY 12.50% 1 0 0 1 0 0 0 0 0 0
HILSMAN'S OCTAVIAN 12.50% 1 0 0 1 0 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 12.50% 1 0 0 1 0 0 0 0 0 0
LEIBOLL'S VERSION 2 12.50% 1 0 0 1 0 0 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS TROYA 12.50% 1 0 0 1 0 0 0 0 0 0
BANDOG'S ONE IN A MILLION 10.16% 7 0 0 0 0 2 0 5 0 0
COX'S GOODTIME JAKE OF JOCK 8.20% 4 0 0 0 0 2 1 0 1 0
COX'S GOODTIME ISABELLA 8.01% 4 0 0 0 0 2 1 0 0 1
C AND D'S LABOSS MON BUNTIN 6.25% 1 0 0 0 1 0 0 0 0 0
GARDIEN'S LUMINATES THE RING 6.25% 1 0 0 0 1 0 0 0 0 0
BANDOG'S A MILLION WISHES 6.25% 1 0 0 0 1 0 0 0 0 0
HILSMAN'S AUGUSTUS 6.25% 1 0 0 0 1 0 0 0 0 0
HILSMAN'S BLONDE AMBITION 6.25% 1 0 0 0 1 0 0 0 0 0
HILSMAN'S TUPELO HONEY 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
LEIBOLL'S RASMINE 6.25% 1 0 0 0 1 0 0 0 0 0
QUINTON XAR DU COUSTEAU 6.25% 1 0 0 0 1 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
PETI LLEVR TATA 6.25% 1 0 0 0 1 0 0 0 0 0
BANDOG'S JOY TO THE WORLD 5.47% 8 0 0 0 0 0 2 0 6 0
K N' D FOXY JOE OF COX'S GOODTIME 5.08% 7 0 0 0 0 0 2 0 5 0
LEIBOLL'S HANNIBAL 4.88% 5 0 0 0 0 0 2 2 0 1
COX'S GOODTIME JOCK OF BRIDGES 4.10% 4 0 0 0 0 0 2 1 0 1
COXS GOODTIME PETITE MINNIE 4.10% 4 0 0 0 0 0 2 1 0 1
ENSTROM'S EL'BEE GREAT 3.91% 3 0 0 0 0 0 2 1 0 0
COXS GOODTIME CHARLIE'S ANGEL 3.91% 3 0 0 0 0 0 2 1 0 0
RUTKJAER'S ALBERTE 3.91% 3 0 0 0 0 0 2 1 0 0
UNIC DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0
3.52% 14 0 0 0 0 0 0 0 4 10
BANDOG'S KT LOOKING AT YOU 3.13% 2 0 0 0 0 0 2 0 0 0
BANDOG'S MAMA MIA 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 3 0 0 0 0 0 1 2 0 0
ARROGANCE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
JACQUELLA JACQUES 3.13% 7 0 0 0 0 0 0 2 3 2
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
KAY LES PETITS ARCHANGES 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
COX'S GOOD TIME DORENE 2.93% 10 0 0 0 0 0 0 0 5 5
ADAMS' UNIQUE PHYSIQUE 2.93% 10 0 0 0 0 0 0 0 5 5
FAIRMONTS HEART TO BEAT 2.73% 12 0 0 0 0 0 0 0 2 10
2.73% 8 0 0 0 0 0 0 2 0 6
LEBULL ADAMS DINA OF RAGTIME 2.73% 8 0 0 0 0 0 0 2 0 6
FRANCOIS DE LA PARURE 2.73% 6 0 0 0 0 0 0 2 2 2
2.54% 7 0 0 0 0 0 0 2 0 5
VALENTINO DE LA PARURE 2.54% 5 0 0 0 0 0 0 2 2 1
BORN-Ö'S DOMINIQUE 2.54% 5 0 0 0 0 0 0 2 2 1
RAMONA PRINCESSE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
LEIBÖLL'S CATHARINA 2.34% 4 0 0 0 0 0 0 2 2 0
COX'S GOOD TIME HOT TODDY 1.95% 3 0 0 0 0 0 0 2 1 0
FREEDOMS NOTTINGHAM LACE 1.95% 3 0 0 0 0 0 0 2 1 0
COXS GOOD TIME CRICKET 1.95% 3 0 0 0 0 0 0 2 1 0
ENSTROM'S WILL HE MAKE IT 1.95% 3 0 0 0 0 0 0 2 1 0
1.95% 8 0 0 0 0 0 0 0 2 6
BLACKY 1.95% 3 0 0 0 0 0 0 2 1 0
BARON BALOU DE LA PARURE 1.76% 6 0 0 0 0 0 0 0 3 3
JACQUELLA GIGOLETTE 1.76% 6 0 0 0 0 0 0 0 3 3
ANDREA DES GENTILS MINOIS 1.76% 6 0 0 0 0 0 0 0 3 3
COX'S GOOD TIME SANDMAN 1.56% 6 0 0 0 0 0 0 0 2 4
COX'S GOODTIME BIT O'GOLD 1.56% 1 0 0 0 0 0 1 0 0 0
COX'S GOOD TIME DANDY ANDY 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 5 0 0 0 0 0 0 1 0 4
BANDOG'S GARDIEN ANGEL 1.56% 1 0 0 0 0 0 1 0 0 0
BANDOG'S BREEZE OF KARENDON 1.56% 2 0 0 0 0 0 0 2 0 0
COMEPATABULL'S READY TO RUMBLE 1.56% 1 0 0 0 0 0 1 0 0 0
KARENDON'S JOYAU DE FRANCE 1.56% 3 0 0 0 0 0 0 1 2 0
OTTO-PRINCE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
OMAR SHARIF DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
C AND D'S ANGELENE OF SHALMAR 1.56% 1 0 0 0 0 0 1 0 0 0
XCLUSIVE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
COX'S GOODTIME SUGAR PLUM 1.37% 4 0 0 0 0 0 0 0 3 1
ENSTROM'S VANILLA PUDDIN 1.37% 5 0 0 0 0 0 0 0 2 3
1.37% 5 0 0 0 0 0 0 0 2 3
COLONEL TRUSARDI DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
ZARTAN VON DER GRIMMELSBURG 1.37% 5 0 0 0 0 0 0 0 2 3
COX'S GOODTIME MINDY LOU OFKN'D 1.17% 4 0 0 0 0 0 0 0 2 2
BIJOU VON DER RUE DE LA VERT 1.17% 4 0 0 0 0 0 0 0 2 2
BORN-Ö'S BONA DEA 1.17% 4 0 0 0 0 0 0 0 2 2
GIBOULEE MA JOIE 1.17% 2 0 0 0 0 0 0 1 1 0
LEIBÖLL'S ANGELINA 1.17% 4 0 0 0 0 0 0 0 2 2
COX'S GOOD TIME SPARKLE OF KN'D 0.98% 3 0 0 0 0 0 0 0 2 1
COXS GOOD TIME PETITE POUPEE 0.98% 3 0 0 0 0 0 0 0 2 1
FAIRMONT'S RADAR AHEAD 0.98% 3 0 0 0 0 0 0 0 2 1
MADAMOISELLE COCO DE PETIT DRAC 0.98% 3 0 0 0 0 0 0 0 2 1
0.98% 5 0 0 0 0 0 0 0 0 5
TERRETTE'S JOIE DE NOEL 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 5 0 0 0 0 0 0 0 0 5
KISHNIGA'S BENVENUTO 0.98% 4 0 0 0 0 0 0 0 1 3
JACQUELLA MERVEILLEUX 0.98% 2 0 0 0 0 0 0 1 0 1
HERCULE DU SOURIRE DOUX 0.98% 3 0 0 0 0 0 0 0 2 1
COX'S GOODTIME THE JOCK 0.78% 1 0 0 0 0 0 0 1 0 0
BANDOG'S TALK OF THE TOWN 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 3 0 0 0 0 0 0 0 1 2
ANJOU DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
CHIRINE MA JOIE 0.78% 3 0 0 0 0 0 0 0 1 2
AMADEE MA JOIE 0.78% 3 0 0 0 0 0 0 0 1 2
COX'S GOODTIME LUCY 0.78% 1 0 0 0 0 0 0 1 0 0
C AND D'S DELIGHTFUL JAMIE 0.78% 1 0 0 0 0 0 0 1 0 0
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
UNBARA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
COX'S GOOD TIME PETITE MIMI 0.59% 3 0 0 0 0 0 0 0 0 3
ODILO VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
COLONEL BLANC DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
JACQUELLA EMMANUELLA 0.59% 3 0 0 0 0 0 0 0 0 3
HEUREUX HENRI DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
COX'S GOODTIME LI'L CHARLSIE 0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOOD TIME CHRISTMAS EVE 0.39% 2 0 0 0 0 0 0 0 0 2
JIMMY LEE'S BANDOLERO OF ONO 0.39% 2 0 0 0 0 0 0 0 0 2
JIMMY LEE'S SABLONNEUX D'OR 0.39% 2 0 0 0 0 0 0 0 0 2
JIMMY LEE'S SPARKLE 0.39% 2 0 0 0 0 0 0 0 0 2
LAFOREST'S JOLLY SANDMAN 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S PETITE BABETTE 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% 2 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME PIERRE 0.39% 2 0 0 0 0 0 0 0 0 2
XANDER VAN FIVELZIGHT 0.39% 2 0 0 0 0 0 0 0 0 2
GWENDOLYNE DE PETIT DRAC 0.39% 2 0 0 0 0 0 0 0 0 2
COLLOM'S PETITE SHERRIE 0.39% 2 0 0 0 0 0 0 0 0 2
WINDMARKS MISS VICKIE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
KT'S FANCY ANNIE OF BANDOG 0.39% 2 0 0 0 0 0 0 0 0 2
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 1 0 0 0 0 0 0 0 1 0
HELOISE VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S BONITA 0.39% 2 0 0 0 0 0 0 0 0 2
QUINCY VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
C AND D'S T MODEL SPECIAL 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
JOHN ROSS DES GENTILS MINOIS 0.39% 2 0 0 0 0 0 0 0 0 2
CHOWBULL FARUK 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ADELAIDE DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2
LINDY DES GENTILS MINOIS 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
HONNORE-TAMINO DE LA CHAMPETRE 0.39% 1 0 0 0 0 0 0 0 1 0
YSATIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOODTIME ANGELA 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S SANDMAN'S TUFF STUF 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
L'ANGE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
TRIOMPHE TIA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
C AND D'S TRACY LYNN 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
MEREDIQUE DE LA CHAMPETRE 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
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