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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:
FANCIBULS DAPPER DAN


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 213 2 4 3 5 11 19 23 37 55 76
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1833 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.6% 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
NEWCOMB'S LOUIS L'AMORE 50.00% 1 1 0 0 0 0 0 0 0 0 0
FANCIBULS COEUR DE JOIE 50.00% 1 1 0 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
JIMI'S MSSR. CABOT V FANCIBUL 25.00% 1 0 1 0 0 0 0 0 0 0 0
FANCIBULS PECHES ET CREME 25.00% 1 0 1 0 0 0 0 0 0 0 0
FANCIBUL UP ABOVE THE WORLD 14.06% 2 0 0 1 0 0 1 0 0 0 0
FANCIBUL'S ROCK-N THE BOAT 12.50% 1 0 0 1 0 0 0 0 0 0 0
ROJE'S FANCIBUL BRANDY 12.50% 1 0 0 1 0 0 0 0 0 0 0
8.59% 4 0 0 0 1 0 0 3 0 0 0
FANCIBULS SWEET SPIRIT 7.03% 2 0 0 0 1 0 0 1 0 0 0
COX'S GOODTIME CHARLIE BROWN 6.45% 14 0 0 0 0 0 2 2 1 5 4
FANCIBUL'S OKLAHOMA RUFF-NEK 6.25% 1 0 0 0 1 0 0 0 0 0 0
FANCIBUL OPRAH O'OKLAHOMA 6.25% 1 0 0 0 1 0 0 0 0 0 0
JAGUAR'S CHEWBACA JAMEL 6.25% 1 0 0 0 1 0 0 0 0 0 0
HI-ARC'S MINNIE MOUSE 4.30% 4 0 0 0 0 1 0 0 3 0 0
4.30% 4 0 0 0 0 1 0 0 3 0 0
COX'S GOOD TIME ACE IN THE HOLE 4.10% 16 0 0 0 0 0 0 2 3 3 8
HERE TIS' UP 'N ADAM'S MATCH 3.91% 3 0 0 0 0 1 0 0 2 0 0
COX'S GOODTIME LUCY 3.52% 2 0 0 0 0 1 0 0 1 0 0
3.42% 7 0 0 0 0 0 1 1 1 3 1
3.13% 1 0 0 0 0 1 0 0 0 0 0
FANCIBUL'S TIN WOOF SUNDAE 3.13% 1 0 0 0 0 1 0 0 0 0 0
FANCIBUL'S DIAMOND GEM O'BOSS 3.13% 1 0 0 0 0 1 0 0 0 0 0
FANCIBUL'S SEMINOLE PATCHWORK 3.13% 1 0 0 0 0 1 0 0 0 0 0
KLASSE TIARA OF FANCIBUL 3.13% 1 0 0 0 0 1 0 0 0 0 0
C AND D'S LABOSS MON BUNTIN 3.13% 2 0 0 0 0 0 2 0 0 0 0
FANCIBULS DIAMOND IN THE SKY 3.13% 2 0 0 0 0 0 2 0 0 0 0
JAGUAR'S DON'T MEZ WITH TEX JAMEL 3.13% 1 0 0 0 0 1 0 0 0 0 0
OBSESSION DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 3.03% 10 0 0 0 0 0 0 2 2 1 5
HI-ARC'S GREY POUPON 2.54% 3 0 0 0 0 0 1 1 0 1 0
COX'S GOODTIME JAKE OF JOCK 2.54% 4 0 0 0 0 0 1 0 2 1 0
FANCIBUL GRADON BAYOU BARON 2.54% 3 0 0 0 0 0 1 1 0 1 0
OMAR SHARIF DE LA PARURE 2.25% 6 0 0 0 0 0 0 2 0 3 1
HERE TIS' UP 'N' ADAM DE MCKEE 1.95% 3 0 0 0 0 0 1 0 0 2 0
1.95% 3 0 0 0 0 0 1 0 0 2 0
ADAMS' UNIQUE PHYSIQUE 1.95% 11 0 0 0 0 0 0 0 2 3 6
COX'S GOOD TIME DORENE 1.86% 10 0 0 0 0 0 0 0 2 3 5
COX'S GOODTIME LI'L CHARLSIE 1.76% 2 0 0 0 0 0 1 0 0 1 0
1.76% 2 0 0 0 0 0 1 0 0 1 0
COX'S GOODTIME ISABELLA 1.66% 4 0 0 0 0 0 0 1 2 0 1
SMOKEY VALLEY'S WISHBONE 1.56% 1 0 0 0 0 0 1 0 0 0 0
AMAZINS GRACE FOR FANCIBUL 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOODTIME POLAR BEAR 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
ALESSANDROVITTORIO DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0 0
JAGUAR'S THE CATS BROKEN HEART 1.56% 1 0 0 0 0 0 1 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
LATOIYA DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0 0
FAIRMONTS HEART TO BEAT 1.46% 10 0 0 0 0 0 0 0 0 5 5
1.37% 6 0 0 0 0 0 0 0 2 2 2
COXS GOODTIME PETITE MINNIE 1.27% 4 0 0 0 0 0 0 1 0 2 1
1.27% 5 0 0 0 0 0 0 0 2 2 1
TEA-D'S GRADON BRIARPATCH 1.27% 3 0 0 0 0 0 0 1 1 0 1
1.27% 3 0 0 0 0 0 0 1 1 0 1
ANDREA DES GENTILS MINOIS 1.17% 6 0 0 0 0 0 0 0 2 0 4
COLONEL BLANC DE LA PARURE 1.07% 5 0 0 0 0 0 0 0 2 0 3
ZARTAN VON DER GRIMMELSBURG 1.07% 7 0 0 0 0 0 0 0 0 4 3
L'CREAM DREAM MACHINE D'MCKEE 0.98% 3 0 0 0 0 0 0 1 0 0 2
LA PETITE CHAMONIX DE MCKEE 0.98% 3 0 0 0 0 0 0 1 0 0 2
CHIRINE MA JOIE 0.98% 2 0 0 0 0 0 0 1 0 1 0
COCO VON DER GRIMMELSBURG 0.98% 4 0 0 0 0 0 0 0 2 0 2
0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 1 0 0 0 0 0 0 1 0 0 0
SMOKEY VALLEY'S SPICE GIRL 0.78% 1 0 0 0 0 0 0 1 0 0 0
GRADONS FANCIBUL ATTABOIS 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
LA PETITE PIXIE DE MCKEE 0.78% 2 0 0 0 0 0 0 0 2 0 0
COX'S GOODTIME BIT O'GOLD 0.78% 2 0 0 0 0 0 0 0 2 0 0
COX'S GOODTIME MEAGAN OF ACE 0.78% 5 0 0 0 0 0 0 0 0 3 2
C AND D'S ANGELENE OF SHALMAR 0.78% 2 0 0 0 0 0 0 0 2 0 0
ENSTROM'S EL'BEE GREAT 0.78% 3 0 0 0 0 0 0 0 1 2 0
FILOU JOLIE VON DER RUE DE LA VERT 0.78% 1 0 0 0 0 0 0 1 0 0 0
JAGUAR'S GATI GATI DE FRAU 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.68% 5 0 0 0 0 0 0 0 0 2 3
TERRETTE'S JOIE DE NOEL 0.68% 5 0 0 0 0 0 0 0 0 2 3
0.68% 5 0 0 0 0 0 0 0 0 2 3
FREEDOMS NOTTINGHAM LACE 0.59% 3 0 0 0 0 0 0 0 1 0 2
COX'S GOOD TIME HOT TODDY 0.59% 3 0 0 0 0 0 0 0 1 0 2
COX'S GOOD TIME LA TIGRE 0.59% 3 0 0 0 0 0 0 0 1 0 2
COXS GOOD TIME CRICKET 0.59% 3 0 0 0 0 0 0 0 1 0 2
0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
QUINCY VON DER GRIMMELSBURG 0.59% 6 0 0 0 0 0 0 0 0 0 6
AMADEE MA JOIE 0.59% 3 0 0 0 0 0 0 0 1 0 2
ENSTROM'S PUDDIN'S PRINCESS 0.49% 4 0 0 0 0 0 0 0 0 1 3
ODILO VON DER GRIMMELSBURG 0.49% 3 0 0 0 0 0 0 0 0 2 1
HEUREUX HENRI DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
JIMMY LEE'S BANDOLERO OF ONO 0.49% 5 0 0 0 0 0 0 0 0 0 5
JIMMY LEE'S SPARKLE 0.49% 5 0 0 0 0 0 0 0 0 0 5
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
FANCIBUL GRADON'S SO-FINE 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
ENSTROM'S WILL HE MAKE IT 0.39% 3 0 0 0 0 0 0 0 0 1 2
C AND D'S DELIGHTFUL JAMIE 0.39% 2 0 0 0 0 0 0 0 0 2 0
RAMONA PRINCESSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
FRANCOISE HARDY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
INOVATION-PRINCE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 2 0 0 0 0 0 0 0 0 2 0
CORINNA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2 0
LA PETITE MONIQUE DE MCKEE 0.39% 2 0 0 0 0 0 0 0 0 2 0
COX'S GOODTIME SUGAR PLUM 0.29% 3 0 0 0 0 0 0 0 0 0 3
L'ANGE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
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
COX'S GOOD TIME SANDMAN 0.20% 1 0 0 0 0 0 0 0 0 1 0
COX'S GOOD TIME SPARKLE OF KN'D 0.20% 1 0 0 0 0 0 0 0 0 1 0
FAIRMONT'S RADAR AHEAD 0.20% 1 0 0 0 0 0 0 0 0 1 0
COXS GOOD TIME PETITE POUPEE 0.20% 1 0 0 0 0 0 0 0 0 1 0
MADAMOISELLE COCO DE PETIT DRAC 0.20% 1 0 0 0 0 0 0 0 0 1 0
JAGUAR'S CREME DE LA CREME 0.20% 1 0 0 0 0 0 0 0 0 1 0
C AND D'S T MODEL SPECIAL 0.20% 2 0 0 0 0 0 0 0 0 0 2
C AND D'S DIXIE DARLING 0.20% 2 0 0 0 0 0 0 0 0 0 2
FRANCOIS DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
JOIE VAN EPPIES BARGIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
ASTA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
JEZEBEL DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
LE BLANC VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
GERMAINE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
WANDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
VOILA COCO VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
NANDA DE LA PARURE 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
RANI VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
ILUSION DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
GIBOULEE MA JOIE 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
JAGUAR'S C'EST MON AMI 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
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
0.20% 2 0 0 0 0 0 0 0 0 0 2
TABBERT'S PETITE MERVIELLE 0.20% 2 0 0 0 0 0 0 0 0 0 2
WOLF'N WRINKLES J. EDGAR 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
ENSTROM'S VANILLA PUDDIN 0.10% 1 0 0 0 0 0 0 0 0 0 1
COLETTE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
H'BLACK LADY VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
FARAMOND VAN EPPIES BARGIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CARLOS VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
ANNABELLE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 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
JAGUAR'S BON VIVANTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S C'EST CE BON 0.10% 1 0 0 0 0 0 0 0 0 0 1
SILVERCLOUD MOI MINOTAURUS QUI 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
BESING PETIT ROI 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME CHRISTMAS EVE 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S PETITE BABETTE 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
COX'S GOOD TIME PIERRE 0.10% 1 0 0 0 0 0 0 0 0 0 1
XANDER VAN FIVELZIGHT 0.10% 1 0 0 0 0 0 0 0 0 0 1
GWENDOLYNE DE PETIT DRAC 0.10% 1 0 0 0 0 0 0 0 0 0 1
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