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Ancestor calculations 8 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:
OVERTOP GATSBY


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 212 2 4 7 9 17 28 41 67
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 298 0 0 0 0 0 0 0 0
Ancestor loss % 58.4% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
BOWHUNTER DE LA BETE 50.00% 1 1 0 0 0 0 0 0 0
GABY OVERTOP FROM LA VIE BOHEME 50.00% 1 1 0 0 0 0 0 0 0
BANDOG'S FEEL THE MAGIC 25.00% 1 0 1 0 0 0 0 0 0
BLUEBONNET'S EXTRA DIRTY MARTINI A LA BETE 25.00% 1 0 1 0 0 0 0 0 0
VINCI LA VIE BOHEME DE CANIPALMA 25.00% 1 0 1 0 0 0 0 0 0
ILLUSION LA VIE BOHEME 25.00% 1 0 1 0 0 0 0 0 0
GARDIEN BANDOG YANKEE DOODLE 12.50% 1 0 0 1 0 0 0 0 0
BANDOG'S JUMP FOR JOY 12.50% 1 0 0 1 0 0 0 0 0
COX'S GOODTIME POLAR BEAR 12.50% 2 0 0 0 2 0 0 0 0
FANCIBULS C'EST TOUT DE MOI 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
NOVIZALA DIESEL CANIPALMA 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
ONE LOVE DE COTE BASQUE 12.50% 1 0 0 1 0 0 0 0 0
CONFUCIUS DE LA PARURE 8.20% 8 0 0 0 0 0 3 4 1
GARDIEN'S LUMINATES THE RING 6.25% 1 0 0 0 1 0 0 0 0
COX'S GOODTIME JAKE OF JOCK 6.25% 2 0 0 0 0 2 0 0 0
COX'S GOODTIME ISABELLA 6.25% 2 0 0 0 0 2 0 0 0
BANDOG'S A MILLION WISHES 6.25% 1 0 0 0 1 0 0 0 0
BANDOG'S ONE IN A MILLION 6.25% 2 0 0 0 0 2 0 0 0
EBONYHILLS FANCIBUL OLIE 6.25% 1 0 0 0 1 0 0 0 0
FANCIBULS DIAMOND IN THE SKY 6.25% 1 0 0 0 1 0 0 0 0
KINGFRIEND MR LEGEND 6.25% 1 0 0 0 1 0 0 0 0
NOVIZALA JADORE 6.25% 1 0 0 0 1 0 0 0 0
JASMIJN DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
CARUSO VON ORTINO 6.25% 1 0 0 0 1 0 0 0 0
FANTASME DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
ZENITH DE LA PARURE 4.69% 9 0 0 0 0 0 0 3 6
ZINA DE LA PARURE 3.91% 7 0 0 0 0 0 0 3 4
ANTOINETTE DE LA PARURE 3.52% 5 0 0 0 0 0 1 1 3
COX'S GOODTIME JOCK OF BRIDGES 3.13% 2 0 0 0 0 0 2 0 0
COXS GOODTIME PETITE MINNIE 3.13% 2 0 0 0 0 0 2 0 0
ENSTROM'S EL'BEE GREAT 3.13% 2 0 0 0 0 0 2 0 0
COXS GOODTIME CHARLIE'S ANGEL 3.13% 2 0 0 0 0 0 2 0 0
3.13% 1 0 0 0 0 1 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 3.13% 2 0 0 0 0 0 2 0 0
BANDOG'S JOY TO THE WORLD 3.13% 2 0 0 0 0 0 2 0 0
HERE TIS' UP 'N ADAM'S MATCH 3.13% 1 0 0 0 0 1 0 0 0
FANCIBUL'S SUMMERNIGHT DREAM 3.13% 1 0 0 0 0 1 0 0 0
FANCIBUL'S SUNKIST STAR ARISEN 3.13% 1 0 0 0 0 1 0 0 0
HI-ARC'S MINNIE MOUSE 3.13% 2 0 0 0 0 0 2 0 0
3.13% 1 0 0 0 0 1 0 0 0
KINGFRIEND MR WOW 3.13% 1 0 0 0 0 1 0 0 0
KINGFRIEND MISS FLIRT 3.13% 1 0 0 0 0 1 0 0 0
ZHE-GRAN LE RUA IZ PALEVYH BULDOGOV 3.13% 1 0 0 0 0 1 0 0 0
YENTL VAN FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0
FAMOUS DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 3.13% 3 0 0 0 0 0 1 2 0
GIVENCHY DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
SPOLBO STELLA MARIS 3.13% 1 0 0 0 0 1 0 0 0
AVIGDORS FIRA FIRUZI FIORI 3.13% 3 0 0 0 0 0 1 2 0
GLORY DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
ARMANI DE LA PARURE 2.73% 4 0 0 0 0 0 1 0 3
ENSTROM'S PUDDIN'S PRINCESS 2.34% 4 0 0 0 0 0 0 2 2
2.34% 2 0 0 0 0 0 1 1 0
DALI DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1
HANAHAUS BRONZED OSSIE 1.95% 4 0 0 0 0 0 0 1 3
MONTBLANC DELL'AKIRIS 1.95% 4 0 0 0 0 0 0 1 3
COX'S GOOD TIME HOT TODDY 1.56% 2 0 0 0 0 0 0 2 0
FREEDOMS NOTTINGHAM LACE 1.56% 2 0 0 0 0 0 0 2 0
COXS GOOD TIME CRICKET 1.56% 2 0 0 0 0 0 0 2 0
COX'S GOODTIME MINDY LOU OFKN'D 1.56% 4 0 0 0 0 0 0 0 4
COX'S GOOD TIME LA TIGRE 1.56% 2 0 0 0 0 0 0 2 0
ENSTROM'S WILL HE MAKE IT 1.56% 2 0 0 0 0 0 0 2 0
1.56% 4 0 0 0 0 0 0 0 4
1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
LEBULL ADAMS DINA OF RAGTIME 1.56% 2 0 0 0 0 0 0 2 0
1.56% 1 0 0 0 0 0 1 0 0
HERE TIS' UP 'N' ADAM DE MCKEE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 2 0 0 0 0 0 0 2 0
1.56% 1 0 0 0 0 0 1 0 0
FRIEND DE LA PARURE OF KINGFRIEND 1.56% 1 0 0 0 0 0 1 0 0
IMADORABLE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
AVIGDORS LARONNESSE DE L'AMOUR 1.56% 1 0 0 0 0 0 1 0 0
ORESTE DELL'AKIRIS 1.56% 3 0 0 0 0 0 0 1 2
TIFFANY DELL'AKIRIS 1.56% 3 0 0 0 0 0 0 1 2
DAULÖKKE'S QUBUS DE NEUF 1.56% 1 0 0 0 0 0 1 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 1.56% 1 0 0 0 0 0 1 0 0
AVIGDORS BISQUIT VENCEDOR 1.56% 1 0 0 0 0 0 1 0 0
1.56% 3 0 0 0 0 0 0 1 2
PETI LLEVR TATA 1.56% 3 0 0 0 0 0 0 1 2
ELENA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
ZHULIANA FON VALUA IZ PALEVYH BULDOGOV 1.56% 1 0 0 0 0 0 1 0 0
COX'S GOOD TIME DORENE 1.17% 3 0 0 0 0 0 0 0 3
ADAMS' UNIQUE PHYSIQUE 1.17% 3 0 0 0 0 0 0 0 3
CACHAREL DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
OTTO-PRINCE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
XOE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
SHANN'S GEORGIA PEACH 1.17% 3 0 0 0 0 0 0 0 3
BRUNO DELL'AKIRIS 1.17% 2 0 0 0 0 0 0 1 1
UNBARSY DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.17% 2 0 0 0 0 0 0 1 1
COX'S GOODTIME SUGAR PLUM 0.78% 2 0 0 0 0 0 0 0 2
COX'S GOOD TIME SANDMAN 0.78% 2 0 0 0 0 0 0 0 2
COX'S GOOD TIME SPARKLE OF KN'D 0.78% 2 0 0 0 0 0 0 0 2
COX'S GOOD TIME DANDY ANDY 0.78% 1 0 0 0 0 0 0 1 0
LA PETITE PIXIE DE MCKEE 0.78% 2 0 0 0 0 0 0 0 2
FAIRMONTS HEART TO BEAT 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
FAIRMONT'S RADAR AHEAD 0.78% 2 0 0 0 0 0 0 0 2
COXS GOOD TIME PETITE POUPEE 0.78% 2 0 0 0 0 0 0 0 2
MADAMOISELLE COCO DE PETIT DRAC 0.78% 2 0 0 0 0 0 0 0 2
WOLF'N WRINKLES J. EDGAR 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
ENSTROM'S VANILLA PUDDIN 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
URSA MINOR VAN FIVELZIGHT OF KINGFRIEND 0.78% 1 0 0 0 0 0 0 1 0
CYBELLE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
FLIRT DE LA PARURE OF KINGFRIEND 0.78% 1 0 0 0 0 0 0 1 0
COLONEL TRUSARDI DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
SUZIE QUE V. FIVELZIGHT 0.78% 2 0 0 0 0 0 0 0 2
DAULÖKKE'S ELISIR D'AMORE 0.78% 1 0 0 0 0 0 0 1 0
DAULÖKKE'S ARISTOBELLE DU TEX 0.78% 1 0 0 0 0 0 0 1 0
MAROUSIA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
QUINTON XAR DU COUSTEAU 0.78% 1 0 0 0 0 0 0 1 0
LEIBOLL'S RASMINE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1
ZINADINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
VIRGINIA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
LATOIYA DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
ZOE DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
DEZIRE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
DIAMANTINA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
DAULOKKE'S SEDEUX LE SUPERBE 0.39% 1 0 0 0 0 0 0 0 1
DAULÖKKE'S RAFFINE 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S PRALINE' 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
ROBOBULL FABELHAFT XCELSIOR 0.39% 1 0 0 0 0 0 0 0 1
NANA' DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
UNIC DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
KAY LES PETITS ARCHANGES 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
GUY-LAROCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
TOPETTE MISS MILO 0.39% 1 0 0 0 0 0 0 0 1
DON CAMILO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
EXTRAVAGANTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S MERCEDES 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S NOEL OF JEALYN 0.39% 1 0 0 0 0 0 0 0 1
HONNORE-TAMINO DE LA CHAMPETRE 0.39% 1 0 0 0 0 0 0 0 1
YSATIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
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