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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:
BELLA RIDGE'S TWIST OF FATE


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 230 2 4 7 10 17 28 33 45 66 85
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1816 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.8% 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
COMEPATABULL'S READY TO RUMBLE 50.00% 1 1 0 0 0 0 0 0 0 0 0
FABELHAFT FLORABELLE 50.00% 1 1 0 0 0 0 0 0 0 0 0
KARENDON'S JOYAU DE FRANCE 25.00% 1 0 1 0 0 0 0 0 0 0 0
COMPATABULL'S KISHNIGA NICOLE 25.00% 1 0 1 0 0 0 0 0 0 0 0
JACKPOT! I'M THE BOSS OF JUSTUS 25.00% 1 0 1 0 0 0 0 0 0 0 0
FABELHAFT FLOWER POWER 25.00% 1 0 1 0 0 0 0 0 0 0 0
KISHNIGA'S BENVENUTO 18.75% 2 0 0 1 1 0 0 0 0 0 0
KISHNIGA'S SHOWBIZ CHELSEA 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
12.50% 1 0 0 1 0 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
JACKPOT! GOODTIME IN LAS VEGAS 12.50% 1 0 0 1 0 0 0 0 0 0 0
FIRESIDES' SNOW BELLE 12.50% 1 0 0 1 0 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 9.38% 2 0 0 0 1 1 0 0 0 0 0
COX'S GOOD TIME DORENE 7.03% 11 0 0 0 0 0 2 3 2 4 0
ADAMS' UNIQUE PHYSIQUE 7.03% 11 0 0 0 0 0 2 3 2 4 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
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
EL TORRO'S SWEET JASMINE 6.25% 1 0 0 0 1 0 0 0 0 0 0
JACKPOT KWIK PIK TIKET PETTY 6.25% 1 0 0 0 1 0 0 0 0 0 0
BANDOG'S ONE IN A MILLION 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
COX'S GOOD TIME DANDY ANDY 5.47% 3 0 0 0 0 1 1 1 0 0 0
FAIRMONTS HEART TO BEAT 5.08% 20 0 0 0 0 0 0 2 4 6 8
OMAR SHARIF DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
CHIRINE MA JOIE 4.69% 2 0 0 0 0 1 1 0 0 0 0
WAMBO DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
COLONEL BLANC DE LA PARURE 4.69% 4 0 0 0 0 0 2 2 0 0 0
ANDREA DES GENTILS MINOIS 4.69% 4 0 0 0 0 0 2 2 0 0 0
ZARTAN VON DER GRIMMELSBURG 4.69% 8 0 0 0 0 0 0 4 4 0 0
COX'S GOODTIME JAKE OF JOCK 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.30% 30 0 0 0 0 0 0 0 2 8 20
COX'S GOODTIME MINDY LOU OFKN'D 4.00% 4 0 0 0 0 1 0 0 2 0 1
COX'S GOODTIME ISABELLA 3.91% 2 0 0 0 0 1 0 1 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 3.52% 6 0 0 0 0 0 0 3 3 0 0
3.52% 11 0 0 0 0 0 0 2 3 2 4
TERRETTE'S JOIE DE NOEL 3.52% 11 0 0 0 0 0 0 2 3 2 4
3.52% 11 0 0 0 0 0 0 2 3 2 4
COX'S GOODTIME THE JOCK 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
COX'S GOODTIME JUBILEE 3.13% 1 0 0 0 0 1 0 0 0 0 0
IVY ROAD'S PETTY CASH JACKPOT 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
QUATT ARABELLA 3.13% 1 0 0 0 0 1 0 0 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 3.13% 1 0 0 0 0 1 0 0 0 0 0
BANDOG'S JOY TO THE WORLD 3.13% 1 0 0 0 0 1 0 0 0 0 0
JIMMY LEE'S SPARKLE 3.03% 19 0 0 0 0 0 0 0 2 6 11
COCO VON DER GRIMMELSBURG 2.34% 2 0 0 0 0 0 1 1 0 0 0
PICASSO DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 2.34% 8 0 0 0 0 0 0 0 4 4 0
QUINCY VON DER GRIMMELSBURG 2.34% 8 0 0 0 0 0 0 0 4 4 0
HEUREUX HENRI DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2 0 0
2.34% 4 0 0 0 0 0 0 2 2 0 0
AMADEE MA JOIE 2.34% 2 0 0 0 0 0 1 1 0 0 0
KISHNIGA KNOLLAND KATIE 2.34% 2 0 0 0 0 0 1 1 0 0 0
COXS GOODTIME PETITE MINNIE 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.25% 5 0 0 0 0 0 1 0 0 3 1
ZENO VON DER GRIMMELSBURG 2.15% 15 0 0 0 0 0 0 0 0 7 8
JIMMY LEE'S BANDOLERO OF ONO 2.15% 12 0 0 0 0 0 0 0 2 4 6
ENSTROM'S EL'BEE GREAT 1.95% 2 0 0 0 0 0 1 0 1 0 0
COXS GOODTIME CHARLIE'S ANGEL 1.95% 2 0 0 0 0 0 1 0 1 0 0
1.95% 3 0 0 0 0 0 1 0 0 2 0
LE BLANC VON DER GRIMMELSBURG 1.76% 6 0 0 0 0 0 0 0 3 3 0
COX'S GOODTIME SUGAR PLUM 1.66% 4 0 0 0 0 0 0 1 2 0 1
1.56% 12 0 0 0 0 0 0 0 0 4 8
COX'S GOODTIME LI'L CHARLSIE 1.56% 1 0 0 0 0 0 1 0 0 0 0
C AND D'S DELIGHTFUL JAMIE 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
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
QUATT HONEYK 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
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
LEBULL ADAMS DINA OF RAGTIME 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOOD TIME SANDMAN 1.37% 5 0 0 0 0 0 0 0 2 3 0
JEANIE VON DER GRIMMELSBURG 1.17% 8 0 0 0 0 0 0 0 0 4 4
CERISETTE VON RATIBOR UND CORVEY 1.17% 8 0 0 0 0 0 0 0 0 4 4
FREEDOMS NOTTINGHAM LACE 1.17% 2 0 0 0 0 0 0 1 1 0 0
CORINNA VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
TRIOMPHE TIA DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
COX'S GOOD TIME HOT TODDY 1.17% 2 0 0 0 0 0 0 1 1 0 0
COXS GOOD TIME CRICKET 1.17% 2 0 0 0 0 0 0 1 1 0 0
HAMPTON'S CHEVALIER 1.17% 10 0 0 0 0 0 0 0 0 2 8
0.98% 8 0 0 0 0 0 0 0 0 2 6
ENSTROM'S WILL HE MAKE IT 0.98% 2 0 0 0 0 0 0 1 0 1 0
C AND D'S T MODEL SPECIAL 0.98% 2 0 0 0 0 0 0 1 0 1 0
HUGUETTE VON RATIBOR UND CORVEY 0.88% 7 0 0 0 0 0 0 0 0 2 5
0.88% 6 0 0 0 0 0 0 0 0 3 3
JIMMY LEE'S FLIP 0.88% 7 0 0 0 0 0 0 0 0 2 5
COX'S GOOD TIME PETITE MIMI 0.78% 3 0 0 0 0 0 0 0 1 2 0
HONEY KING OF QUATT 0.78% 1 0 0 0 0 0 0 1 0 0 0
QUATT BELLE DONNA 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
0.68% 7 0 0 0 0 0 0 0 0 0 7
THERESA VON DER GRIMMELSBURG 0.68% 7 0 0 0 0 0 0 0 0 0 7
COX'S GOOD TIME CHRISTMAS EVE 0.68% 5 0 0 0 0 0 0 0 0 2 3
ENSTROM'S VANILLA PUDDIN 0.68% 3 0 0 0 0 0 0 0 1 1 1
LAFOREST'S JOLLY SANDMAN 0.68% 5 0 0 0 0 0 0 0 0 2 3
BURLINGTON BERTI OF BORISTI 0.68% 6 0 0 0 0 0 0 0 0 1 5
TERRETTE'S JEANIEBELLE PETIT 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
BOUTON OF BORISTI 0.68% 5 0 0 0 0 0 0 0 0 2 3
TERRETTE'S LE CAPITAINE 0.68% 5 0 0 0 0 0 0 0 0 2 3
LAURELWOOD LUCINDA 0.59% 2 0 0 0 0 0 0 0 1 1 0
HIBOU VON RATIBOR UND CORVEY 0.59% 6 0 0 0 0 0 0 0 0 0 6
FLAUBERT VON RATIBOR UND CORVEY 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 2 0 0 0 0 0 0 0 1 1 0
BESING PETIT ROI 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
COX'S GOOD TIME SPARKLE OF KN'D 0.59% 2 0 0 0 0 0 0 0 1 1 0
COXS GOOD TIME PETITE POUPEE 0.59% 2 0 0 0 0 0 0 0 1 1 0
FAIRMONT'S RADAR AHEAD 0.59% 2 0 0 0 0 0 0 0 1 1 0
MADAMOISELLE COCO DE PETIT DRAC 0.59% 2 0 0 0 0 0 0 0 1 1 0
QUATT HEIRENAS BAMBI 0.59% 4 0 0 0 0 0 0 0 0 2 2
WENDY VON DER GRIMMELSBURG 0.49% 5 0 0 0 0 0 0 0 0 0 5
COX'S PETITE BABETTE 0.49% 4 0 0 0 0 0 0 0 0 1 3
WINDMARKS MISS VICKIE 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
INCONNUE INES VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
NADINE VON RATIBOR UND CORVEY 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
URIEL VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
GUSTAVE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
ENSTROM'S SANDMAN'S TUFF STUF 0.39% 1 0 0 0 0 0 0 0 1 0 0
TERRETTE'S TOURBILLON D'GAMIN 0.39% 4 0 0 0 0 0 0 0 0 0 4
WINDMARKS POLKA DOT ANNIE 0.39% 3 0 0 0 0 0 0 0 0 1 2
QUATT HONEY BEAR 0.39% 1 0 0 0 0 0 0 0 1 0 0
ANNAVI FLEUR DE MIDI 0.39% 1 0 0 0 0 0 0 0 1 0 0
QUATT DARON 0.39% 2 0 0 0 0 0 0 0 0 2 0
QUATT TWEEDLE DUM OF HIVE 0.39% 1 0 0 0 0 0 0 0 1 0 0
HEUREUX HIBOU DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
OLALA VON DER GRIMMELSBURG 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
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
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
COX'S GOOD TIME PIERRE 0.29% 2 0 0 0 0 0 0 0 0 1 1
XANDER VAN FIVELZIGHT 0.29% 2 0 0 0 0 0 0 0 0 1 1
GWENDOLYNE DE PETIT DRAC 0.29% 2 0 0 0 0 0 0 0 0 1 1
TOMMYVILLE TINTORETTO 0.29% 3 0 0 0 0 0 0 0 0 0 3
LAFOREST'S HONEY BEAR 0.29% 3 0 0 0 0 0 0 0 0 0 3
BENHOOKS JONATHAN OF FLITCHSTAR 0.29% 3 0 0 0 0 0 0 0 0 0 3
BITTER SWEET OF BORISTI 0.29% 3 0 0 0 0 0 0 0 0 0 3
LANCEFIELD LADY PUPPET 0.20% 2 0 0 0 0 0 0 0 0 0 2
QUATT PRETTY SNOW 0.20% 1 0 0 0 0 0 0 0 0 1 0
QUATT POPIN JAY 0.20% 2 0 0 0 0 0 0 0 0 0 2
QUATT BELLADONNA 0.20% 2 0 0 0 0 0 0 0 0 0 2
JIMMY LEE'S SABLONNEUX D'OR 0.20% 1 0 0 0 0 0 0 0 0 1 0
LAFOREST'S SUGAR BEAR 0.20% 1 0 0 0 0 0 0 0 0 1 0
LAFOREST'S DUTCHES OF MITZI 0.20% 2 0 0 0 0 0 0 0 0 0 2
HAMPTON'S MYSTIQUE 0.20% 2 0 0 0 0 0 0 0 0 0 2
HAMPTON'S POUPEE D'OR 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S POLAR DE LA NEIGE 0.20% 2 0 0 0 0 0 0 0 0 0 2
COLLOM'S PETITE SHERRIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
TERRETTE'S PECHE DE WOODS 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
TONI OF QUATT 0.20% 2 0 0 0 0 0 0 0 0 0 2
QUATT TIGER TIM 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
SNOWANNA OF QUATT 0.20% 1 0 0 0 0 0 0 0 0 1 0
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
COX'S PETITE GIDGET 0.10% 1 0 0 0 0 0 0 0 0 0 1
ARMANI DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
UTAH VAN FIVELZIGHT 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
THEYA DE PETIT DRAC 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
SNOWMAN OF QUATT 0.10% 1 0 0 0 0 0 0 0 0 0 1
ALYSIA OF QUATT 0.10% 1 0 0 0 0 0 0 0 0 0 1
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