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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:
JUSTUS HUNTER RIESLING


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 112 2 3 6 8 14 16 23 33 42
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 910 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.0% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
JACKPOT! I'M THE BOSS OF JUSTUS 50.00% 1 1 0 0 0 0 0 0 0 0
JACKPOT! FOURTEEN K 50.00% 1 1 0 0 0 0 0 0 0 0
C AND D'S LABOSS MON BUNTIN 25.00% 1 0 1 0 0 0 0 0 0 0
JACKPOT! GOODTIME IN LAS VEGAS 25.00% 1 0 1 0 0 0 0 0 0 0
PETTYBULL'S DIAMOND JACKPOT! 25.00% 1 0 1 0 0 0 0 0 0 0
JACKPOT KWIK PIK TIKET PETTY 18.75% 2 0 0 1 1 0 0 0 0 0
COX'S GOODTIME POLAR BEAR 12.50% 1 0 0 1 0 0 0 0 0 0
C AND D'S MADONNA LA MON 12.50% 1 0 0 1 0 0 0 0 0 0
COX'S GOODTIME THE JOCK 12.50% 2 0 0 0 2 0 0 0 0 0
COX'S GOODTIME JAKE OF JOCK 12.50% 3 0 0 0 1 2 0 0 0 0
JACKPOT! DIVA LAS VEGAS 12.50% 1 0 0 1 0 0 0 0 0 0
COX'S GOODTIME JUBILEE 12.50% 2 0 0 0 2 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
COX'S GOODTIME ISABELLA 9.38% 3 0 0 0 1 0 2 0 0 0
COX'S GOOD TIME DORENE 9.38% 12 0 0 0 0 0 3 3 6 0
9.38% 12 0 0 0 0 0 3 3 6 0
IVY ROAD'S PETTY CASH JACKPOT 9.38% 2 0 0 0 1 1 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0
FAIRMONTS HEART TO BEAT 8.79% 25 0 0 0 0 0 0 4 8 13
7.81% 26 0 0 0 0 0 0 2 8 16
COX'S GOODTIME LI'L CHARLSIE 6.25% 2 0 0 0 0 2 0 0 0 0
COX'S GOODTIME JOCK OF BRIDGES 6.25% 3 0 0 0 0 1 2 0 0 0
COXS GOODTIME PETITE MINNIE 6.25% 3 0 0 0 0 1 2 0 0 0
COX'S GOOD TIME DANDY ANDY 6.25% 3 0 0 0 0 1 2 0 0 0
C AND D'S ANGELENE OF SHALMAR 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 5.86% 6 0 0 0 0 1 0 3 0 2
ENSTROM'S EL'BEE GREAT 4.69% 3 0 0 0 0 1 0 2 0 0
COXS GOODTIME CHARLIE'S ANGEL 4.69% 3 0 0 0 0 1 0 2 0 0
4.69% 12 0 0 0 0 0 0 3 3 6
4.69% 2 0 0 0 0 1 1 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0
COX'S GOODTIME SUGAR PLUM 4.30% 6 0 0 0 0 0 1 3 0 2
JIMMY LEE'S SPARKLE 4.10% 17 0 0 0 0 0 0 0 4 13
COX'S GOOD TIME SANDMAN 3.52% 7 0 0 0 0 0 0 2 5 0
3.52% 7 0 0 0 0 0 1 0 4 2
COX'S GOOD TIME HOT TODDY 3.13% 3 0 0 0 0 0 1 2 0 0
FREEDOMS NOTTINGHAM LACE 3.13% 3 0 0 0 0 0 1 2 0 0
COXS GOOD TIME CRICKET 3.13% 3 0 0 0 0 0 1 2 0 0
JIMMY LEE'S BANDOLERO OF ONO 3.13% 12 0 0 0 0 0 0 0 4 8
C AND D'S DELIGHTFUL JAMIE 3.13% 1 0 0 0 0 1 0 0 0 0
2.73% 4 0 0 0 0 0 1 0 3 0
ENSTROM'S WILL HE MAKE IT 2.34% 3 0 0 0 0 0 1 0 2 0
COX'S GOOD TIME PETITE MIMI 1.95% 4 0 0 0 0 0 0 1 3 0
C AND D'S T MODEL SPECIAL 1.95% 2 0 0 0 0 0 1 0 1 0
COX'S GOOD TIME CHRISTMAS EVE 1.76% 7 0 0 0 0 0 0 0 2 5
COX'S GOOD TIME SPARKLE OF KN'D 1.56% 3 0 0 0 0 0 0 1 2 0
ENSTROM'S VANILLA PUDDIN 1.56% 4 0 0 0 0 0 0 1 1 2
COXS GOOD TIME PETITE POUPEE 1.56% 3 0 0 0 0 0 0 1 2 0
BURLINGTON BERTI OF BORISTI 1.56% 7 0 0 0 0 0 0 0 1 6
FAIRMONT'S RADAR AHEAD 1.56% 3 0 0 0 0 0 0 1 2 0
MADAMOISELLE COCO DE PETIT DRAC 1.56% 3 0 0 0 0 0 0 1 2 0
1.56% 4 0 0 0 0 0 0 1 1 2
LAFOREST'S JOLLY SANDMAN 1.37% 5 0 0 0 0 0 0 0 2 3
COX'S PETITE BABETTE 1.17% 5 0 0 0 0 0 0 0 1 4
JIMMY LEE'S FLIP 0.98% 5 0 0 0 0 0 0 0 0 5
WINDMARKS MISS VICKIE 0.98% 3 0 0 0 0 0 0 0 2 1
WINDMARKS POLKA DOT ANNIE 0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 2 0 0 0 0 0 0 1 0 1
0.98% 2 0 0 0 0 0 0 1 0 1
HAMPTON'S CHEVALIER 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
ENSTROM'S SANDMAN'S TUFF STUF 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
COX'S GOOD TIME PIERRE 0.78% 3 0 0 0 0 0 0 0 1 2
XANDER VAN FIVELZIGHT 0.78% 3 0 0 0 0 0 0 0 1 2
GWENDOLYNE DE PETIT DRAC 0.78% 3 0 0 0 0 0 0 0 1 2
TOMMYVILLE TINTORETTO 0.59% 3 0 0 0 0 0 0 0 0 3
LAFOREST'S HONEY BEAR 0.59% 3 0 0 0 0 0 0 0 0 3
JIMMY LEE'S SABLONNEUX D'OR 0.39% 1 0 0 0 0 0 0 0 1 0
LAFOREST'S SUGAR BEAR 0.39% 1 0 0 0 0 0 0 0 1 0
LAFOREST'S DUTCHES OF MITZI 0.39% 2 0 0 0 0 0 0 0 0 2
COLLOM'S PETITE SHERRIE 0.39% 1 0 0 0 0 0 0 0 1 0
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
COX'S PETITE GIDGET 0.20% 1 0 0 0 0 0 0 0 0 1
ARMANI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
UTAH VAN FIVELZIGHT 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
THEYA DE PETIT DRAC 0.20% 1 0 0 0 0 0 0 0 0 1
TERRETTE'S HENRI DE LA ORAGE 0.20% 1 0 0 0 0 0 0 0 0 1
RAIM'S MERRY LISETTE 0.20% 1 0 0 0 0 0 0 0 0 1
BENHOOKS JONATHAN OF FLITCHSTAR 0.20% 1 0 0 0 0 0 0 0 0 1
BITTER SWEET OF BORISTI 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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