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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:
HILSMAN'S MISSISSIPPI QUEEN


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 204 2 3 6 9 9 20 32 31 49 66
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1842 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.0% 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
GARDIEN BANDOG YANKEE DOODLE 50.00% 1 1 0 0 0 0 0 0 0 0 0
HILSMAN'S TUPELO HONEY 50.00% 1 1 0 0 0 0 0 0 0 0 0
COX'S GOODTIME POLAR BEAR 25.00% 1 0 1 0 0 0 0 0 0 0 0
GARDIEN'S LUMINATES THE RING 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S ONE IN A MILLION 25.00% 3 0 0 1 2 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
15.72% 63 0 0 0 0 0 2 4 8 16 33
K N' D FOXY JOE OF COX'S GOODTIME 12.89% 4 0 0 0 1 2 0 0 1 0 0
COX'S GOODTIME JAKE OF JOCK 12.50% 1 0 0 1 0 0 0 0 0 0 0
COX'S GOODTIME ISABELLA 12.50% 1 0 0 1 0 0 0 0 0 0 0
BANDOG'S KT LOOKING AT YOU 12.50% 1 0 0 1 0 0 0 0 0 0 0
BANDOG'S MAMA MIA 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
BANDOG'S JOY TO THE WORLD 12.50% 3 0 0 0 1 2 0 0 0 0 0
7.03% 4 0 0 0 0 1 2 1 0 0 0
6.45% 4 0 0 0 0 1 2 0 0 1 0
COX'S GOODTIME JOCK OF BRIDGES 6.25% 1 0 0 0 1 0 0 0 0 0 0
COXS GOODTIME PETITE MINNIE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ENSTROM'S EL'BEE GREAT 6.25% 1 0 0 0 1 0 0 0 0 0 0
COXS GOODTIME CHARLIE'S ANGEL 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEBULL ADAMS DINA OF RAGTIME 6.25% 3 0 0 0 0 1 2 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
BANDOG'S BREEZE OF KARENDON 6.25% 1 0 0 0 1 0 0 0 0 0 0
FAIRMONTS HEART TO BEAT 6.05% 10 0 0 0 0 0 1 3 5 1 0
COX'S GOOD TIME DORENE 5.18% 7 0 0 0 0 0 1 4 1 0 1
ADAMS' UNIQUE PHYSIQUE 5.18% 7 0 0 0 0 0 1 4 1 0 1
JIMMY LEE'S SPARKLE 4.88% 20 0 0 0 0 0 0 1 5 8 6
COX'S GOOD TIME HOT TODDY 3.13% 1 0 0 0 0 1 0 0 0 0 0
FREEDOMS NOTTINGHAM LACE 3.13% 1 0 0 0 0 1 0 0 0 0 0
COXS GOOD TIME CRICKET 3.13% 1 0 0 0 0 1 0 0 0 0 0
ENSTROM'S WILL HE MAKE IT 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 3 0 0 0 0 0 1 2 0 0 0
3.13% 3 0 0 0 0 0 1 2 0 0 0
JIMMY LEE'S BANDOLERO OF ONO 3.03% 10 0 0 0 0 0 0 1 3 5 1
HAMPTON'S CHEVALIER 2.93% 20 0 0 0 0 0 0 0 1 7 12
2.54% 6 0 0 0 0 0 0 1 4 1 0
TERRETTE'S JOIE DE NOEL 2.54% 6 0 0 0 0 0 0 1 4 1 0
2.54% 6 0 0 0 0 0 0 1 4 1 0
COX'S GOOD TIME SANDMAN 2.34% 2 0 0 0 0 0 1 1 0 0 0
ENSTROM'S VANILLA PUDDIN 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 3 0 0 0 0 0 0 3 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
2.15% 14 0 0 0 0 0 0 0 1 5 8
JIMMY LEE'S FLIP 1.86% 10 0 0 0 0 0 0 0 2 3 5
LAFOREST'S JOLLY SANDMAN 1.76% 4 0 0 0 0 0 0 1 2 1 0
COX'S GOODTIME SUGAR PLUM 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOOD TIME SPARKLE OF KN'D 1.56% 1 0 0 0 0 0 1 0 0 0 0
COXS GOOD TIME PETITE POUPEE 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 1.56% 1 0 0 0 0 0 1 0 0 0 0
FAIRMONT'S RADAR AHEAD 1.56% 1 0 0 0 0 0 1 0 0 0 0
MADAMOISELLE COCO DE PETIT DRAC 1.56% 1 0 0 0 0 0 1 0 0 0 0
KISHNIGA'S BENVENUTO 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
TERRETTE'S TOURBILLON D'GAMIN 1.37% 13 0 0 0 0 0 0 0 0 1 12
COX'S PETITE BABETTE 1.37% 3 0 0 0 0 0 0 1 1 1 0
BURLINGTON BERTI OF BORISTI 1.27% 5 0 0 0 0 0 0 0 2 2 1
COX'S GOOD TIME CHRISTMAS EVE 1.17% 2 0 0 0 0 0 0 1 1 0 0
HAMPTON'S POUPEE D'OR 0.88% 8 0 0 0 0 0 0 0 0 1 7
LAFOREST'S DUTCHES OF MITZI 0.88% 4 0 0 0 0 0 0 0 1 2 1
COX'S GOOD TIME DANDY ANDY 0.78% 1 0 0 0 0 0 0 1 0 0 0
JIMMY LEE'S SABLONNEUX D'OR 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOOD TIME PETITE MIMI 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% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOOD TIME PIERRE 0.78% 1 0 0 0 0 0 0 1 0 0 0
XANDER VAN FIVELZIGHT 0.78% 1 0 0 0 0 0 0 1 0 0 0
GWENDOLYNE DE PETIT DRAC 0.78% 1 0 0 0 0 0 0 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
COLLOM'S PETITE SHERRIE 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOMMYVILLE TINTORETTO 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
BANDOG'S CHERI CHLOE 0.78% 1 0 0 0 0 0 0 1 0 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 0.78% 1 0 0 0 0 0 0 1 0 0 0
HAMPTON'S MYSTIQUE 0.68% 5 0 0 0 0 0 0 0 0 2 3
TERRETTE'S GOLDILOCK D'PECHE 0.68% 6 0 0 0 0 0 0 0 0 1 5
BENHOOKS JONATHAN OF FLITCHSTAR 0.68% 5 0 0 0 0 0 0 0 0 2 3
LA FOREST'S CREAM PUFF 0.68% 5 0 0 0 0 0 0 0 0 2 3
0.68% 3 0 0 0 0 0 0 0 1 1 1
0.68% 3 0 0 0 0 0 0 0 1 1 1
TERRETTE'S LE CAPITAINE 0.59% 5 0 0 0 0 0 0 0 0 1 4
TERRETTE'S JEANIEBELLE PETIT 0.59% 5 0 0 0 0 0 0 0 0 1 4
BOUTON OF BORISTI 0.59% 5 0 0 0 0 0 0 0 0 1 4
LAFOREST'S HONEY BEAR 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 1 0 0 0 0 0 0 0 1 0 0
COX'S PETITE GIDGET 0.39% 1 0 0 0 0 0 0 0 1 0 0
ARMANI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
UTAH VAN FIVELZIGHT 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
WINDMARKS POLKA DOT ANNIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
TOMMYVILLE TROGLODYTE OF HERNHILL 0.39% 3 0 0 0 0 0 0 0 0 1 2
BRITHMEL DWYNWEN OF TOMMYVILLE 0.39% 3 0 0 0 0 0 0 0 0 1 2
OMAR SHARIF DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
CHIRINE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
WAMBO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
COLONEL BLANC DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
ANDREA DES GENTILS MINOIS 0.39% 2 0 0 0 0 0 0 0 0 2 0
ZARTAN VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.29% 2 0 0 0 0 0 0 0 0 1 1
BONBONNIERE-BLANCHE DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
RAIM'S POUPEE 0.20% 1 0 0 0 0 0 0 0 0 1 0
TERRETTE'S GLORIANA LA REINE OF BORISTI 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S TOURBILLON ORAGE 0.20% 1 0 0 0 0 0 0 0 0 1 0
TERRETTE'S POLAR DE LA NEIGE 0.20% 2 0 0 0 0 0 0 0 0 0 2
HAMPTON'S GABRIELLE 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
BENHOOKS JACKIE OF MUFFETOWN 0.20% 2 0 0 0 0 0 0 0 0 0 2
BITTER BRANDY OF BORISTI 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
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
0.20% 1 0 0 0 0 0 0 0 0 1 0
HANAHAUS BRONZED OSSIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
MAROUSIA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
ANTOINETTE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
UNIQUE DELL'AKIRIS 0.20% 1 0 0 0 0 0 0 0 0 1 0
MONTBLANC DELL'AKIRIS 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
0.20% 2 0 0 0 0 0 0 0 0 0 2
TOMMYVILLE TWEED EFFECT 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
COCO VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
PICASSO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
HEUREUX HENRI 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
AMADEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
KISHNIGA KNOLLAND KATIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
JAGUAR'S BON VIVANTE 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
TERRETTE'S FLEUR DE REGINA 0.10% 1 0 0 0 0 0 0 0 0 0 1
HAMPTON'S PETITE CHERIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S CHEF D'OEUVRE GAMIN 0.10% 1 0 0 0 0 0 0 0 0 0 1
HAMPTON'S VALENTINE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ENSTROM'S SANDMAN'S TUFF STUF 0.10% 1 0 0 0 0 0 0 0 0 0 1
BADAZZ OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S PECHE DE WOODS 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZINA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
GUY-LAROCHE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOPETTE MISS MILO 0.10% 1 0 0 0 0 0 0 0 0 0 1
DON CAMILO DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
EXTRAVAGANTE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZENITH DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
UNBARSY DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CATHERINEDENEUVE DELL'AKIRIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
BENHOOKS CIDER CUP 0.10% 1 0 0 0 0 0 0 0 0 0 1
DOGWOOD LYRIC 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
CORINNA VON DER GRIMMELSBURG 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
TRIOMPHE TIA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S KNOLLAND PIERRETTE 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
C AND D'S ABBIE GAIL 0.10% 1 0 0 0 0 0 0 0 0 0 1
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