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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 DREAMS O' SWEET SUGAR PLUMS


Coefficient of Inbreeding (COI):
6.250%

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 206 2 4 4 6 8 13 22 32 51 85
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1840 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.9% 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 I AM A COOL COOKIE! 50.00% 1 1 0 0 0 0 0 0 0 0 0
LIONHEART'S DREAMS O' TIRAMISU 50.00% 1 1 0 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
LIONHEART'S FORTUNE COOKIE 25.00% 1 0 1 0 0 0 0 0 0 0 0
LIONHEART'S SWEET SUGAR COOKIE 25.00% 1 0 1 0 0 0 0 0 0 0 0
JACKPOT! I'M THE BOSS OF JUSTUS 25.00% 2 0 0 2 0 0 0 0 0 0 0
LIONHEART'S RUBYCUBE OF DYGROS 25.00% 2 0 0 2 0 0 0 0 0 0 0
LIONHEART FABLEHAFT CRUSADER 25.00% 1 0 1 0 0 0 0 0 0 0 0
C AND D'S LABOSS MON BUNTIN 12.50% 2 0 0 0 2 0 0 0 0 0 0
JACKPOT! GOODTIME IN LAS VEGAS 12.50% 2 0 0 0 2 0 0 0 0 0 0
12.50% 2 0 0 0 2 0 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 12.50% 1 0 0 1 0 0 0 0 0 0 0
LIONHEART'S HONEYBEE O'DYGROS 12.50% 1 0 0 1 0 0 0 0 0 0 0
JACKPOT KWIK PIK TIKET PETTY 10.94% 5 0 0 0 0 2 3 0 0 0 0
JACKPOT! DIVA LAS VEGAS 9.38% 3 0 0 0 0 3 0 0 0 0 0
COX'S GOODTIME THE JOCK 7.81% 5 0 0 0 0 0 5 0 0 0 0
COX'S GOODTIME JUBILEE 7.81% 5 0 0 0 0 0 5 0 0 0 0
COX'S GOODTIME JAKE OF JOCK 7.03% 7 0 0 0 0 0 2 5 0 0 0
COX'S GOODTIME POLAR BEAR 6.25% 2 0 0 0 0 2 0 0 0 0 0
C AND D'S MADONNA LA MON 6.25% 2 0 0 0 0 2 0 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 6.25% 1 0 0 0 1 0 0 0 0 0 0
XCLUSIVE DE LA PARURE 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 DORENE 5.47% 28 0 0 0 0 0 0 0 7 7 14
ADAMS' UNIQUE PHYSIQUE 5.47% 28 0 0 0 0 0 0 0 7 7 14
IVY ROAD'S PETTY CASH JACKPOT 5.47% 5 0 0 0 0 0 2 3 0 0 0
5.47% 5 0 0 0 0 0 2 3 0 0 0
COX'S GOODTIME ISABELLA 5.08% 7 0 0 0 0 0 2 0 5 0 0
COX'S GOODTIME LI'L CHARLSIE 3.91% 5 0 0 0 0 0 0 5 0 0 0
3.91% 5 0 0 0 0 0 0 5 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 3.71% 10 0 0 0 0 0 0 3 0 7 0
COXS GOODTIME PETITE MINNIE 3.52% 7 0 0 0 0 0 0 2 5 0 0
COX'S GOOD TIME DANDY ANDY 3.52% 7 0 0 0 0 0 0 2 5 0 0
FAIRMONTS HEART TO BEAT 3.52% 27 0 0 0 0 0 0 0 0 9 18
C AND D'S ANGELENE OF SHALMAR 3.13% 2 0 0 0 0 0 2 0 0 0 0
KARENDON'S JOYAU DE FRANCE 3.13% 1 0 0 0 0 1 0 0 0 0 0
COMPATABULL'S KISHNIGA NICOLE 3.13% 1 0 0 0 0 1 0 0 0 0 0
UNIC DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
UNBARA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
2.73% 5 0 0 0 0 0 0 2 3 0 0
2.73% 5 0 0 0 0 0 0 2 3 0 0
2.54% 22 0 0 0 0 0 0 0 0 4 18
ENSTROM'S EL'BEE GREAT 2.54% 7 0 0 0 0 0 0 2 0 5 0
COXS GOODTIME CHARLIE'S ANGEL 2.54% 7 0 0 0 0 0 0 2 0 5 0
KISHNIGA'S BENVENUTO 2.34% 2 0 0 0 0 0 1 1 0 0 0
COX'S GOODTIME SUGAR PLUM 2.15% 9 0 0 0 0 0 0 0 2 7 0
2.05% 12 0 0 0 0 0 0 0 3 0 9
2.05% 14 0 0 0 0 0 0 0 0 7 7
TERRETTE'S JOIE DE NOEL 2.05% 14 0 0 0 0 0 0 0 0 7 7
2.05% 14 0 0 0 0 0 0 0 0 7 7
COX'S GOOD TIME SANDMAN 1.95% 16 0 0 0 0 0 0 0 0 4 12
1.86% 10 0 0 0 0 0 0 0 3 0 7
FREEDOMS NOTTINGHAM LACE 1.76% 7 0 0 0 0 0 0 0 2 5 0
COX'S GOOD TIME HOT TODDY 1.76% 7 0 0 0 0 0 0 0 2 5 0
COXS GOOD TIME CRICKET 1.76% 7 0 0 0 0 0 0 0 2 5 0
COLONEL TRUSARDI DE LA PARURE 1.76% 4 0 0 0 0 0 0 1 2 1 0
C AND D'S DELIGHTFUL JAMIE 1.56% 2 0 0 0 0 0 0 2 0 0 0
KISHNIGA'S SHOWBIZ CHELSEA 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
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ENSTROM'S WILL HE MAKE IT 1.27% 7 0 0 0 0 0 0 0 2 0 5
VALENTINO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 1.17% 2 0 0 0 0 0 0 1 1 0 0
BORN-Ö'S DOMINIQUE 1.17% 2 0 0 0 0 0 0 1 1 0 0
COX'S GOOD TIME PETITE MIMI 1.07% 9 0 0 0 0 0 0 0 0 2 7
OMAR SHARIF DE LA PARURE 1.07% 5 0 0 0 0 0 0 0 1 3 1
ANDREA DES GENTILS MINOIS 1.07% 8 0 0 0 0 0 0 0 0 3 5
C AND D'S T MODEL SPECIAL 0.98% 4 0 0 0 0 0 0 0 2 0 2
ZARTAN VON DER GRIMMELSBURG 0.98% 8 0 0 0 0 0 0 0 0 2 6
COX'S GOOD TIME SPARKLE OF KN'D 0.88% 7 0 0 0 0 0 0 0 0 2 5
JIMMY LEE'S BANDOLERO OF ONO 0.88% 9 0 0 0 0 0 0 0 0 0 9
JIMMY LEE'S SPARKLE 0.88% 9 0 0 0 0 0 0 0 0 0 9
COXS GOOD TIME PETITE POUPEE 0.88% 7 0 0 0 0 0 0 0 0 2 5
FAIRMONT'S RADAR AHEAD 0.88% 7 0 0 0 0 0 0 0 0 2 5
MADAMOISELLE COCO DE PETIT DRAC 0.88% 7 0 0 0 0 0 0 0 0 2 5
CHIRINE MA JOIE 0.88% 4 0 0 0 0 0 0 0 1 2 1
COLONEL BLANC DE LA PARURE 0.78% 6 0 0 0 0 0 0 0 0 2 4
LEIBOLL'S HANNIBAL 0.78% 1 0 0 0 0 0 0 1 0 0 0
JACQUELLA MERVEILLEUX 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
MEREDIQUE DE LA CHAMPETRE 0.78% 1 0 0 0 0 0 0 1 0 0 0
TERRETTE'S LORD SIMON DBOUTON 0.68% 7 0 0 0 0 0 0 0 0 0 7
TERRETTE'S GILL DE LABERIEUS 0.68% 7 0 0 0 0 0 0 0 0 0 7
FRANCOIS DE LA PARURE 0.68% 3 0 0 0 0 0 0 0 1 1 1
BARON BALOU DE LA PARURE 0.68% 3 0 0 0 0 0 0 0 1 1 1
COCO VON DER GRIMMELSBURG 0.68% 5 0 0 0 0 0 0 0 0 2 3
ODILO VON DER GRIMMELSBURG 0.68% 3 0 0 0 0 0 0 0 1 1 1
JACQUELLA GIGOLETTE 0.68% 3 0 0 0 0 0 0 0 1 1 1
ENSTROM'S VANILLA PUDDIN 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
WAMBO DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1 0
BONBONNIERE-BLANCHE DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 4 0 0 0 0 0 0 0 0 2 2
QUINCY VON DER GRIMMELSBURG 0.49% 4 0 0 0 0 0 0 0 0 1 3
COX'S GOOD TIME CHRISTMAS EVE 0.39% 4 0 0 0 0 0 0 0 0 0 4
ENSTROM'S SANDMAN'S TUFF STUF 0.39% 2 0 0 0 0 0 0 0 0 2 0
LAFOREST'S JOLLY SANDMAN 0.39% 4 0 0 0 0 0 0 0 0 0 4
WINDMARKS MISS VICKIE 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
L'ANGE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0 0
AMADEE MA JOIE 0.39% 3 0 0 0 0 0 0 0 0 1 2
CORINNA VON DER GRIMMELSBURG 0.39% 3 0 0 0 0 0 0 0 0 1 2
LEIBÖLL'S CATHARINA 0.39% 1 0 0 0 0 0 0 0 1 0 0
DORYAN VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1 0 0
CARESSE-CHANTAL DE L'AMABILITE 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
PICASSO DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
HEUREUX HENRI DE LA PARURE 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
KISHNIGA KNOLLAND KATIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
ILUSION DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
JACQUELLA EMMANUELLA 0.29% 2 0 0 0 0 0 0 0 0 1 1
LEIBÖLL'S BONITA 0.29% 2 0 0 0 0 0 0 0 0 1 1
JIMMY LEE'S SABLONNEUX D'OR 0.20% 2 0 0 0 0 0 0 0 0 0 2
COX'S PETITE BABETTE 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
COX'S GOOD TIME PIERRE 0.20% 2 0 0 0 0 0 0 0 0 0 2
XANDER VAN FIVELZIGHT 0.20% 2 0 0 0 0 0 0 0 0 0 2
GWENDOLYNE DE PETIT DRAC 0.20% 2 0 0 0 0 0 0 0 0 0 2
COLLOM'S PETITE SHERRIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LAFOREST'S SUGAR BEAR 0.20% 2 0 0 0 0 0 0 0 0 0 2
BURLINGTON BERTI OF BORISTI 0.20% 2 0 0 0 0 0 0 0 0 0 2
WINDMARKS POLKA DOT ANNIE 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
LEIBÖLL'S ANGELINA 0.20% 1 0 0 0 0 0 0 0 0 1 0
CHOWBULL FARUK 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
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BABOUIN DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1 0
COLETTE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LE BLANC VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
GERMAINE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
DAME MICHOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
MR. LARRY VAN DE ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CARLOS 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
RANI VON DER GRIMMELSBURG 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
HUBERTINE DE LA PARURE 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
KISHNIGA'S KNOLLAND PIERRETTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
PRIMUS 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
ZENO VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEANIE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 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
ZAPPA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHEMERA V.D. ZUYLENSTEDE 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
PANDORA DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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