Back

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:
BANDOG'S I'M SOSO COOL


Coefficient of Inbreeding (COI):
3.125%

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 150 2 4 5 11 12 16 22 28 41 59
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1896 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 92.7% 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
BANDOG'S THE CRUCIBLE 50.00% 1 1 0 0 0 0 0 0 0 0 0
BANDOG'S PRINCESS WARRIOR 50.00% 1 1 0 0 0 0 0 0 0 0 0
BRIARPATCH'S SAM I AM 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S A MILLION WISHES 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S GARDIEN ANGEL 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S ONE IN A MILLION 25.00% 2 0 0 2 0 0 0 0 0 0 0
TIDEWATER'S MONTE CARLO JACKPOT 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S JOY TO THE WORLD 18.75% 3 0 0 0 3 0 0 0 0 0 0
C AND D'S LABOSS MON BUNTIN 12.50% 1 0 0 1 0 0 0 0 0 0 0
C AND D'S SAMANTHA 12.50% 1 0 0 1 0 0 0 0 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 12.50% 2 0 0 0 2 0 0 0 0 0 0
JACKPOT! SIR WINZALOT OF TW 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
COX'S GOOD TIME DORENE 11.52% 16 0 0 0 0 0 3 7 2 2 2
ADAMS' UNIQUE PHYSIQUE 11.52% 16 0 0 0 0 0 3 7 2 2 2
COX'S GOODTIME PIERRE OF K AND D 9.38% 2 0 0 0 1 1 0 0 0 0 0
9.38% 3 0 0 0 0 3 0 0 0 0 0
LEBULL ADAMS DINA OF RAGTIME 9.38% 3 0 0 0 0 3 0 0 0 0 0
FAIRMONTS HEART TO BEAT 7.91% 23 0 0 0 0 0 0 3 10 7 3
COX'S GOOD TIME DANDY ANDY 7.81% 4 0 0 0 0 1 3 0 0 0 0
7.32% 9 0 0 0 0 1 1 2 1 3 1
COX'S GOODTIME POLAR BEAR 6.25% 1 0 0 0 1 0 0 0 0 0 0
C AND D'S MADONNA LA MON 6.25% 1 0 0 0 1 0 0 0 0 0 0
COX'S GOODTIME THE JOCK 6.25% 1 0 0 0 1 0 0 0 0 0 0
COX'S GOODTIME JAKE OF JOCK 6.25% 2 0 0 0 0 2 0 0 0 0 0
BANDOG'S EARNIN' RESPECT 6.25% 1 0 0 0 1 0 0 0 0 0 0
COX'S GOODTIME DAGNY DVILLE 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
JACKPOT! VELVET DREAMS PETTY 6.25% 1 0 0 0 1 0 0 0 0 0 0
5.66% 14 0 0 0 0 0 0 3 7 2 2
TERRETTE'S JOIE DE NOEL 5.66% 14 0 0 0 0 0 0 3 7 2 2
5.66% 14 0 0 0 0 0 0 3 7 2 2
JIMMY LEE'S SPARKLE 5.47% 34 0 0 0 0 0 0 0 3 13 18
COX'S GOODTIME ISABELLA 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 28 0 0 0 0 0 0 0 4 8 16
4.69% 3 0 0 0 0 0 3 0 0 0 0
4.69% 3 0 0 0 0 0 3 0 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 4.49% 5 0 0 0 0 0 2 1 1 1 0
JIMMY LEE'S BANDOLERO OF ONO 3.81% 20 0 0 0 0 0 0 0 3 10 7
COX'S GOODTIME LI'L CHARLSIE 3.13% 1 0 0 0 0 1 0 0 0 0 0
COX'S GOODTIME JOCK OF BRIDGES 3.13% 2 0 0 0 0 0 2 0 0 0 0
COXS GOODTIME PETITE MINNIE 3.13% 2 0 0 0 0 0 2 0 0 0 0
COX'S GOODTIME ANGELA 3.13% 1 0 0 0 0 1 0 0 0 0 0
C AND D'S ANGELENE OF SHALMAR 3.13% 1 0 0 0 0 1 0 0 0 0 0
JACKPOT KWIK PIK TIKET PETTY 3.13% 1 0 0 0 0 1 0 0 0 0 0
COX'S GOODTIME SUGAR PLUM 2.93% 4 0 0 0 0 0 1 1 1 1 0
ENSTROM'S EL'BEE GREAT 2.34% 2 0 0 0 0 0 1 1 0 0 0
COXS GOODTIME CHARLIE'S ANGEL 2.34% 2 0 0 0 0 0 1 1 0 0 0
COX'S GOOD TIME SANDMAN 2.25% 6 0 0 0 0 0 0 1 3 1 1
2.25% 5 0 0 0 0 0 0 2 1 1 1
HAMPTON'S CHEVALIER 2.15% 19 0 0 0 0 0 0 0 0 3 16
1.86% 16 0 0 0 0 0 0 0 0 3 13
JIMMY LEE'S FLIP 1.66% 14 0 0 0 0 0 0 0 0 3 11
COX'S GOOD TIME HOT TODDY 1.56% 2 0 0 0 0 0 0 2 0 0 0
FREEDOMS NOTTINGHAM LACE 1.56% 2 0 0 0 0 0 0 2 0 0 0
COXS GOOD TIME CRICKET 1.56% 2 0 0 0 0 0 0 2 0 0 0
C AND D'S DELIGHTFUL JAMIE 1.56% 1 0 0 0 0 0 1 0 0 0 0
IVY ROAD'S PETTY CASH JACKPOT 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
COX'S GOOD TIME PETITE MIMI 1.46% 4 0 0 0 0 0 0 1 1 1 1
BURLINGTON BERTI OF BORISTI 1.46% 8 0 0 0 0 0 0 0 2 1 5
TERRETTE'S JEANIEBELLE PETIT 1.27% 10 0 0 0 0 0 0 0 0 3 7
BOUTON OF BORISTI 1.27% 10 0 0 0 0 0 0 0 0 3 7
TERRETTE'S LE CAPITAINE 1.27% 10 0 0 0 0 0 0 0 0 3 7
COXS GOOD TIME PETITE POUPEE 1.17% 3 0 0 0 0 0 0 0 3 0 0
FAIRMONT'S RADAR AHEAD 1.17% 3 0 0 0 0 0 0 0 3 0 0
ENSTROM'S WILL HE MAKE IT 1.17% 2 0 0 0 0 0 0 1 1 0 0
COX'S GOOD TIME CHRISTMAS EVE 1.07% 5 0 0 0 0 0 0 0 1 3 1
LAFOREST'S JOLLY SANDMAN 1.07% 8 0 0 0 0 0 0 0 0 3 5
COX'S PETITE BABETTE 1.07% 7 0 0 0 0 0 0 0 0 4 3
WINDMARKS POLKA DOT ANNIE 1.07% 4 0 0 0 0 0 0 0 2 1 1
C AND D'S T MODEL SPECIAL 0.98% 2 0 0 0 0 0 0 1 0 1 0
ENSTROM'S VANILLA PUDDIN 0.88% 4 0 0 0 0 0 0 0 1 2 1
0.88% 4 0 0 0 0 0 0 0 1 2 1
COX'S GOOD TIME SPARKLE OF KN'D 0.78% 2 0 0 0 0 0 0 0 2 0 0
COX'S GOOD TIME GOGO GIRL 0.78% 1 0 0 0 0 0 0 1 0 0 0
MADAMOISELLE COCO DE PETIT DRAC 0.78% 2 0 0 0 0 0 0 0 2 0 0
BENHOOKS JONATHAN OF FLITCHSTAR 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
0.78% 1 0 0 0 0 0 0 1 0 0 0
TOMMYVILLE TINTORETTO 0.68% 5 0 0 0 0 0 0 0 0 2 3
0.59% 3 0 0 0 0 0 0 0 0 3 0
0.59% 3 0 0 0 0 0 0 0 0 3 0
COX'S GOOD TIME PIERRE 0.59% 3 0 0 0 0 0 0 0 0 3 0
TERRETTE'S TOURBILLON D'GAMIN 0.59% 6 0 0 0 0 0 0 0 0 0 6
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% 2 0 0 0 0 0 0 0 1 0 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
ENSTROM'S SANDMAN'S TUFF STUF 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
XANDER VAN FIVELZIGHT 0.39% 2 0 0 0 0 0 0 0 0 2 0
GWENDOLYNE DE PETIT DRAC 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
COX'S PETITE GIDGET 0.29% 3 0 0 0 0 0 0 0 0 0 3
HAMPTON'S MYSTIQUE 0.29% 3 0 0 0 0 0 0 0 0 0 3
HAMPTON'S POUPEE D'OR 0.29% 3 0 0 0 0 0 0 0 0 0 3
TERRETTE'S POLAR DE LA NEIGE 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
TERRETTE'S PECHE DE WOODS 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
LAFOREST'S SUGAR BEAR 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
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
TOMMYVILLE TROGLODYTE OF HERNHILL 0.20% 2 0 0 0 0 0 0 0 0 0 2
BRITHMEL DWYNWEN OF TOMMYVILLE 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
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
Site Links
Site Links
Company
Other

Copyright @2025 fbdpedigree.com