Ancestor calculations 8 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 MAD MAN O' FORTUNE


Coefficient of Inbreeding (COI):
15.632%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 159 2 3 7 12 23 36 47 74
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 351 0 0 0 0 0 0 0 0
Ancestor loss % 68.8% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
LIONHEART'S FORTUNE COOKIE 62.50% 2 1 0 1 0 0 0 0 0
LIONHEART'S FORTUNE FIVE HUNDRED 50.00% 1 1 0 0 0 0 0 0 0
JACKPOT! I'M THE BOSS OF JUSTUS 34.38% 3 0 1 0 1 1 0 0 0
LIONHEART FABELHAFT FORTUNE TELLER 25.00% 1 0 1 0 0 0 0 0 0
LIONHEART'S CANT TOUCH THIS 25.00% 1 0 1 0 0 0 0 0 0
C AND D'S LABOSS MON BUNTIN 21.88% 5 0 0 1 0 2 2 0 0
JACKPOT TWINLAKE READYTORUMBLE 17.19% 3 0 0 1 0 1 1 0 0
COX'S GOODTIME BARNSTORMER 17.19% 6 0 0 0 2 0 2 2 0
17.19% 3 0 0 1 0 1 1 0 0
JACKPOT KWIK PIK TIKET PETTY 12.89% 6 0 0 0 1 1 1 2 1
LIONHEART'S SWEET BABY JAMES 12.50% 1 0 0 1 0 0 0 0 0
LIONHEART'S THUMBELINA 12.50% 1 0 0 1 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 12.50% 1 0 0 1 0 0 0 0 0
COX'S GOODTIME POLAR BEAR 10.94% 5 0 0 0 1 0 2 2 0
C AND D'S MADONNA LA MON 10.94% 5 0 0 0 1 0 2 2 0
COX'S GOODTIME THE JOCK 10.94% 8 0 0 0 0 2 1 3 2
COX'S GOODTIME JAKE OF JOCK 10.55% 11 0 0 0 0 1 2 3 5
BRIARPATCH'S SAM I AM 9.38% 2 0 0 0 1 1 0 0 0
VOGUE DU CHAMPAGNE LIONHEART 9.38% 2 0 0 0 1 1 0 0 0
COX'S GOODTIME BIT O'GOLD 9.38% 9 0 0 0 0 1 2 2 4
COX'S GOODTIME JUBILEE 8.59% 6 0 0 0 0 2 0 2 2
JACKPOT! DIVA LAS VEGAS 8.59% 3 0 0 0 1 0 1 1 0
COX'S GOODTIME CHARLIE BROWN 8.20% 9 0 0 0 0 1 0 5 3
COX'S GOOD TIME ACE IN THE HOLE 8.20% 14 0 0 0 0 0 2 1 11
COX'S GOODTIME ISABELLA 7.42% 8 0 0 0 0 1 0 4 3
LIONHEART'S TOM THUMB 6.25% 1 0 0 0 1 0 0 0 0
LIONHEART'S SWEET SUGAR COOKIE 6.25% 1 0 0 0 1 0 0 0 0
IVY ROAD'S PETTY CASH JACKPOT 6.25% 5 0 0 0 0 1 1 1 2
6.25% 5 0 0 0 0 1 1 1 2
COMEPATABULL'S READY TO RUMBLE 6.25% 1 0 0 0 1 0 0 0 0
XCLUSIVE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
COX'S GOODTIME MEAGAN OF ACE 5.86% 8 0 0 0 0 0 1 4 3
C AND D'S ANGELENE OF SHALMAR 5.47% 5 0 0 0 0 1 0 2 2
COX'S GOODTIME LI'L CHARLSIE 5.08% 6 0 0 0 0 0 2 1 3
C AND D'S SAMANTHA 4.69% 2 0 0 0 0 1 1 0 0
BELBOULECAN DU CHAMPAGNE MONDO 4.69% 2 0 0 0 0 1 1 0 0
4.69% 2 0 0 0 0 1 1 0 0
COX'S GOODTIME JOCK OF BRIDGES 4.30% 6 0 0 0 0 0 1 2 3
COXS GOODTIME PETITE MINNIE 4.30% 6 0 0 0 0 0 1 2 3
COX'S GOOD TIME DANDY ANDY 3.91% 5 0 0 0 0 0 1 2 2
3.91% 4 0 0 0 0 0 2 0 2
COX'S GOODTIME MINDY LOU OFKN'D 3.52% 6 0 0 0 0 0 1 0 5
ADAMS' UNIQUE PHYSIQUE 3.52% 6 0 0 0 0 0 0 3 3
COX'S GOOD TIME DORENE 3.52% 6 0 0 0 0 0 0 3 3
ENSTROM'S EL'BEE GREAT 3.13% 5 0 0 0 0 0 1 0 4
COXS GOODTIME CHARLIE'S ANGEL 3.13% 5 0 0 0 0 0 1 0 4
KARENDON'S JOYAU DE FRANCE 3.13% 1 0 0 0 0 1 0 0 0
COMPATABULL'S KISHNIGA NICOLE 3.13% 1 0 0 0 0 1 0 0 0
UNIC DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
UNBARA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
2.73% 3 0 0 0 0 0 1 1 1
2.73% 3 0 0 0 0 0 1 1 1
COX'S GOODTIME DAGNY DVILLE 2.34% 2 0 0 0 0 0 1 1 0
C AND D'S DELIGHTFUL JAMIE 2.34% 3 0 0 0 0 0 1 0 2
COX'S GOODTIME SUGAR PLUM 2.34% 5 0 0 0 0 0 0 1 4
2.34% 2 0 0 0 0 0 1 1 0
BELBOULECAN DOMINION VIOLA 2.34% 2 0 0 0 0 0 1 1 0
FREEDOMS NOTTINGHAM LACE 1.56% 3 0 0 0 0 0 0 1 2
COX'S GOOD TIME HOT TODDY 1.56% 3 0 0 0 0 0 0 1 2
COX'S GOOD TIME LA TIGRE 1.56% 3 0 0 0 0 0 0 1 2
COXS GOOD TIME CRICKET 1.56% 3 0 0 0 0 0 0 1 2
COLONEL TRUSARDI DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 1.56% 1 0 0 0 0 0 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 1 0 0 0 0 0 1 0 0
FAIRMONTS HEART TO BEAT 1.56% 4 0 0 0 0 0 0 0 4
BELBOULECAN HISTOIRE DE MA VIE 1.17% 2 0 0 0 0 0 0 1 1
NINON OF FEE'S VALLEY 1.17% 2 0 0 0 0 0 0 1 1
ENSTROM'S PUDDIN'S PRINCESS 1.17% 2 0 0 0 0 0 0 1 1
VALENTINO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
KISHNIGA'S GLADRAGS SHOWBIZ 1.17% 2 0 0 0 0 0 0 1 1
BORN-Ö'S DOMINIQUE 1.17% 2 0 0 0 0 0 0 1 1
1.17% 3 0 0 0 0 0 0 0 3
TERRETTE'S JOIE DE NOEL 1.17% 3 0 0 0 0 0 0 0 3
1.17% 3 0 0 0 0 0 0 0 3
0.78% 2 0 0 0 0 0 0 0 2
ENSTROM'S WILL HE MAKE IT 0.78% 1 0 0 0 0 0 0 1 0
C AND D'S T MODEL SPECIAL 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
COX'S GOOD TIME SANDMAN 0.78% 2 0 0 0 0 0 0 0 2
LEIBOLL'S HANNIBAL 0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA MERVEILLEUX 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
MEREDIQUE DE LA CHAMPETRE 0.78% 1 0 0 0 0 0 0 1 0
ALLSTONE DOUGLAS 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
IMPERATRICE CLEOPATRA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
C AND D'S TRACY LYNN 0.39% 1 0 0 0 0 0 0 0 1
COX'S GOOD TIME SPARKLE OF KN'D 0.39% 1 0 0 0 0 0 0 0 1
COX'S GOOD TIME PETITE MIMI 0.39% 1 0 0 0 0 0 0 0 1
L'ANGE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
OMAR SHARIF DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
CHIRINE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
WAMBO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
FRANCOIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
KISHNIGA'S EBONY 0.39% 1 0 0 0 0 0 0 0 1
BIJOU VON DER RUE DE LA VERT 0.39% 1 0 0 0 0 0 0 0 1
ODILO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S CATHARINA 0.39% 1 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
FAIRMONT'S RADAR AHEAD 0.39% 1 0 0 0 0 0 0 0 1
COXS GOOD TIME PETITE POUPEE 0.39% 1 0 0 0 0 0 0 0 1
MADAMOISELLE COCO DE PETIT DRAC 0.39% 1 0 0 0 0 0 0 0 1
WOLF'N WRINKLES J. EDGAR 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
ENSTROM'S VANILLA PUDDIN 0.39% 1 0 0 0 0 0 0 0 1
ENSTROM'S SANDMAN'S TUFF STUF 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1