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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:
LIONHEART'S KONNER OF DIAMOND RIDGE


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 172 1 4 6 12 14 26 33 48 59 80
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1874 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.6% 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
LIONHEART'S TOM THUMB 62.50% 2 1 0 1 0 0 0 0 0 0 0
BRIARPATCH'S SAM I AM 31.25% 2 0 1 0 1 0 0 0 0 0 0
VOGUE DU CHAMPAGNE LIONHEART 31.25% 2 0 1 0 1 0 0 0 0 0 0
LIONHEART'S THUMBS UP! 25.00% 1 0 1 0 0 0 0 0 0 0 0
LIONHEART'S HONEYBEE O'DYGROS 25.00% 1 0 1 0 0 0 0 0 0 0 0
C AND D'S LABOSS MON BUNTIN 18.75% 3 0 0 1 0 2 0 0 0 0 0
C AND D'S SAMANTHA 18.75% 3 0 0 1 0 2 0 0 0 0 0
BELBOULECAN DU CHAMPAGNE MONDO 15.63% 2 0 0 1 0 1 0 0 0 0 0
15.63% 2 0 0 1 0 1 0 0 0 0 0
COX'S GOODTIME THE JOCK 13.28% 5 0 0 0 1 1 2 1 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
COX'S GOODTIME JAKE OF JOCK 11.33% 8 0 0 0 0 2 1 4 1 0 0
COX'S GOODTIME POLAR BEAR 9.38% 3 0 0 0 1 0 2 0 0 0 0
C AND D'S MADONNA LA MON 9.38% 3 0 0 0 1 0 2 0 0 0 0
COX'S GOODTIME DAGNY DVILLE 9.38% 3 0 0 0 1 0 2 0 0 0 0
COX'S GOOD TIME DORENE 8.30% 28 0 0 0 0 0 0 5 3 13 7
ADAMS' UNIQUE PHYSIQUE 8.30% 28 0 0 0 0 0 0 5 3 13 7
COX'S GOODTIME ISABELLA 8.01% 8 0 0 0 0 1 1 3 2 1 0
COX'S GOODTIME BARNSTORMER 7.81% 2 0 0 0 1 0 1 0 0 0 0
7.81% 2 0 0 0 1 0 1 0 0 0 0
BELBOULECAN DOMINION VIOLA 7.81% 2 0 0 0 1 0 1 0 0 0 0
JACKPOT! DIVA LAS VEGAS 7.81% 2 0 0 0 1 0 1 0 0 0 0
FAIRMONTS HEART TO BEAT 7.13% 40 0 0 0 0 0 0 0 8 9 23
COX'S GOODTIME MINDY LOU OFKN'D 6.84% 15 0 0 0 0 0 2 1 5 3 4
COX'S GOODTIME LI'L CHARLSIE 6.64% 5 0 0 0 0 1 1 2 1 0 0
BRIARPATCH'S SIMON SAYS 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 42 0 0 0 0 0 0 0 4 10 28
LIONHEART'S RUBYCUBE OF DYGROS 6.25% 1 0 0 0 1 0 0 0 0 0 0
COX'S GOODTIME JOCK OF BRIDGES 5.66% 8 0 0 0 0 0 2 1 4 1 0
COXS GOODTIME PETITE MINNIE 5.66% 8 0 0 0 0 0 2 1 4 1 0
COX'S GOODTIME SUGAR PLUM 4.88% 13 0 0 0 0 0 1 1 4 3 4
C AND D'S ANGELENE OF SHALMAR 4.69% 3 0 0 0 0 1 0 2 0 0 0
ENSTROM'S EL'BEE GREAT 4.00% 8 0 0 0 0 0 1 1 3 2 1
COXS GOODTIME CHARLIE'S ANGEL 4.00% 8 0 0 0 0 0 1 1 3 2 1
BELBOULECAN HISTOIRE DE MA VIE 3.91% 2 0 0 0 0 1 0 1 0 0 0
NINON OF FEE'S VALLEY 3.91% 2 0 0 0 0 1 0 1 0 0 0
COX'S GOODTIME JUBILEE 3.91% 2 0 0 0 0 1 0 1 0 0 0
JACKPOT KWIK PIK TIKET PETTY 3.91% 2 0 0 0 0 1 0 1 0 0 0
3.81% 21 0 0 0 0 0 0 0 5 3 13
TERRETTE'S JOIE DE NOEL 3.81% 21 0 0 0 0 0 0 0 5 3 13
3.81% 21 0 0 0 0 0 0 0 5 3 13
3.71% 14 0 0 0 0 0 0 2 1 7 4
COX'S GOOD TIME SANDMAN 3.61% 16 0 0 0 0 0 0 1 3 5 7
COX'S GOOD TIME DANDY ANDY 3.32% 5 0 0 0 0 0 1 1 2 1 0
JIMMY LEE'S SPARKLE 3.32% 26 0 0 0 0 0 0 0 0 8 18
3.22% 11 0 0 0 0 0 0 2 1 5 3
3.13% 1 0 0 0 0 1 0 0 0 0 0
COX'S GOOD TIME HOT TODDY 2.83% 8 0 0 0 0 0 0 2 1 4 1
FREEDOMS NOTTINGHAM LACE 2.83% 8 0 0 0 0 0 0 2 1 4 1
COXS GOOD TIME CRICKET 2.83% 8 0 0 0 0 0 0 2 1 4 1
JIMMY LEE'S BANDOLERO OF ONO 2.44% 17 0 0 0 0 0 0 0 0 8 9
C AND D'S DELIGHTFUL JAMIE 2.34% 3 0 0 0 0 0 1 0 2 0 0
COX'S GOOD TIME PETITE MIMI 2.25% 9 0 0 0 0 0 0 1 1 4 3
ENSTROM'S WILL HE MAKE IT 1.95% 7 0 0 0 0 0 0 1 1 3 2
ALLSTONE DOUGLAS 1.95% 2 0 0 0 0 0 1 0 1 0 0
1.95% 2 0 0 0 0 0 1 0 1 0 0
1.95% 2 0 0 0 0 0 1 0 1 0 0
IMPERATRICE CLEOPATRA DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0 0
1.95% 2 0 0 0 0 0 1 0 1 0 0
IVY ROAD'S PETTY CASH JACKPOT 1.95% 2 0 0 0 0 0 1 0 1 0 0
1.95% 2 0 0 0 0 0 1 0 1 0 0
COX'S GOOD TIME CHRISTMAS EVE 1.46% 9 0 0 0 0 0 0 0 1 3 5
COX'S GOOD TIME SPARKLE OF KN'D 1.37% 7 0 0 0 0 0 0 0 2 1 4
COXS GOOD TIME PETITE POUPEE 1.37% 7 0 0 0 0 0 0 0 2 1 4
BURLINGTON BERTI OF BORISTI 1.37% 10 0 0 0 0 0 0 0 1 1 8
FAIRMONT'S RADAR AHEAD 1.37% 7 0 0 0 0 0 0 0 2 1 4
MADAMOISELLE COCO DE PETIT DRAC 1.37% 7 0 0 0 0 0 0 0 2 1 4
C AND D'S T MODEL SPECIAL 1.37% 4 0 0 0 0 0 0 1 0 3 0
ENSTROM'S VANILLA PUDDIN 1.17% 7 0 0 0 0 0 0 0 1 2 4
1.17% 7 0 0 0 0 0 0 0 1 2 4
LAFOREST'S JOLLY SANDMAN 1.07% 8 0 0 0 0 0 0 0 0 3 5
COX'S PETITE BABETTE 0.98% 7 0 0 0 0 0 0 0 0 3 4
WINDMARKS POLKA DOT ANNIE 0.98% 6 0 0 0 0 0 0 0 1 1 4
0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 2 0 0 0 0 0 0 1 0 1 0
OMAR SHARIF DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1 0
VANESSA DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1 0
COLONEL BLANC DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 2 0 2
0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 2 0 0 0 0 0 0 1 0 1 0
JIMMY LEE'S FLIP 0.88% 9 0 0 0 0 0 0 0 0 0 9
HAMPTON'S CHEVALIER 0.78% 8 0 0 0 0 0 0 0 0 0 8
0.78% 8 0 0 0 0 0 0 0 0 0 8
0.68% 4 0 0 0 0 0 0 0 1 0 3
0.68% 4 0 0 0 0 0 0 0 1 0 3
ENSTROM'S SANDMAN'S TUFF STUF 0.59% 3 0 0 0 0 0 0 0 1 0 2
WINDMARKS MISS VICKIE 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
COX'S GOOD TIME PIERRE 0.49% 3 0 0 0 0 0 0 0 0 2 1
TERRETTE'S JEANIEBELLE PETIT 0.49% 5 0 0 0 0 0 0 0 0 0 5
XANDER VAN FIVELZIGHT 0.49% 3 0 0 0 0 0 0 0 0 2 1
GWENDOLYNE DE PETIT DRAC 0.49% 3 0 0 0 0 0 0 0 0 2 1
TOMMYVILLE TINTORETTO 0.49% 4 0 0 0 0 0 0 0 0 1 3
BOUTON OF BORISTI 0.49% 5 0 0 0 0 0 0 0 0 0 5
TERRETTE'S LE CAPITAINE 0.49% 5 0 0 0 0 0 0 0 0 0 5
TERRETTE'S GOLDILOCK D'PECHE 0.49% 5 0 0 0 0 0 0 0 0 0 5
ANDREA DES GENTILS MINOIS 0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
ZARTAN VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2 0
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
JIMMY LEE'S SABLONNEUX D'OR 0.29% 2 0 0 0 0 0 0 0 0 1 1
LAFOREST'S DUTCHES OF MITZI 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
COLLOM'S PETITE SHERRIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
LAFOREST'S HONEY BEAR 0.29% 3 0 0 0 0 0 0 0 0 0 3
BENHOOKS JONATHAN OF FLITCHSTAR 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
LAFOREST'S SUGAR BEAR 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
COX'S PETITE GIDGET 0.20% 2 0 0 0 0 0 0 0 0 0 2
ARMANI DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
UTAH VAN FIVELZIGHT 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
THEYA DE PETIT DRAC 0.20% 2 0 0 0 0 0 0 0 0 0 2
ZUT-ZOLA VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
QUINCY VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
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
HEUREUX HENRI DE LA PARURE 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 GLORIANA LA REINE OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S HENRI DE LA ORAGE 0.10% 1 0 0 0 0 0 0 0 0 0 1
RAIM'S MERRY LISETTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOMMYVILLE TROGLODYTE OF HERNHILL 0.10% 1 0 0 0 0 0 0 0 0 0 1
BRITHMEL DWYNWEN 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
BENHOOKS JACKIE OF MUFFETOWN 0.10% 1 0 0 0 0 0 0 0 0 0 1
BITTER BRANDY OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
VOILA COCO VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
NANDA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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