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 LEGEND O' FORTUNE


Coefficient of Inbreeding (COI):
14.252%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 152 2 3 7 12 22 28 41 66
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 358 0 0 0 0 0 0 0 0
Ancestor loss % 70.2% 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 SEEKER 50.00% 1 1 0 0 0 0 0 0 0
JACKPOT! I'M THE BOSS OF JUSTUS 31.25% 2 0 1 0 1 0 0 0 0
LIONHEART FABELHAFT FORTUNE TELLER 25.00% 1 0 1 0 0 0 0 0 0
LIONHEART'S TOM THUMB 25.00% 1 0 1 0 0 0 0 0 0
C AND D'S LABOSS MON BUNTIN 21.88% 3 0 0 1 1 1 0 0 0
JACKPOT TWINLAKE READYTORUMBLE 15.63% 2 0 0 1 0 1 0 0 0
COX'S GOODTIME BARNSTORMER 15.63% 4 0 0 0 2 0 2 0 0
15.63% 2 0 0 1 0 1 0 0 0
BRIARPATCH'S SAM I AM 12.50% 1 0 0 1 0 0 0 0 0
VOGUE DU CHAMPAGNE LIONHEART 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
JACKPOT KWIK PIK TIKET PETTY 11.72% 4 0 0 0 1 1 1 1 0
COX'S GOODTIME POLAR BEAR 10.94% 3 0 0 0 1 1 1 0 0
C AND D'S MADONNA LA MON 10.94% 3 0 0 0 1 1 1 0 0
COX'S GOODTIME THE JOCK 10.94% 5 0 0 0 0 3 0 2 0
COX'S GOODTIME JAKE OF JOCK 10.94% 8 0 0 0 0 1 4 1 2
COX'S GOODTIME BIT O'GOLD 9.38% 7 0 0 0 0 1 3 1 2
COX'S GOODTIME CHARLIE BROWN 8.98% 8 0 0 0 0 1 1 5 1
COX'S GOODTIME ISABELLA 7.81% 6 0 0 0 0 1 1 4 0
JACKPOT! DIVA LAS VEGAS 7.81% 2 0 0 0 1 0 1 0 0
COX'S GOODTIME JUBILEE 7.81% 4 0 0 0 0 2 0 2 0
C AND D'S SAMANTHA 6.25% 1 0 0 0 1 0 0 0 0
BELBOULECAN DU CHAMPAGNE MONDO 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
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
IVY ROAD'S PETTY CASH JACKPOT 5.86% 4 0 0 0 0 1 1 1 1
5.86% 4 0 0 0 0 1 1 1 1
COX'S GOODTIME LI'L CHARLSIE 5.47% 5 0 0 0 0 0 3 0 2
C AND D'S ANGELENE OF SHALMAR 5.47% 3 0 0 0 0 1 1 1 0
COX'S GOODTIME JOCK OF BRIDGES 5.08% 6 0 0 0 0 0 1 4 1
COXS GOODTIME PETITE MINNIE 5.08% 6 0 0 0 0 0 1 4 1
COX'S GOOD TIME DORENE 5.08% 10 0 0 0 0 0 0 3 7
ADAMS' UNIQUE PHYSIQUE 5.08% 10 0 0 0 0 0 0 3 7
COX'S GOODTIME MINDY LOU OFKN'D 4.30% 7 0 0 0 0 0 1 1 5
ENSTROM'S EL'BEE GREAT 3.91% 6 0 0 0 0 0 1 1 4
COXS GOODTIME CHARLIE'S ANGEL 3.91% 6 0 0 0 0 0 1 1 4
3.91% 4 0 0 0 0 0 2 0 2
COX'S GOODTIME SUGAR PLUM 3.13% 6 0 0 0 0 0 0 2 4
COX'S GOODTIME DAGNY DVILLE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
BELBOULECAN DOMINION VIOLA 3.13% 1 0 0 0 0 1 0 0 0
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
C AND D'S DELIGHTFUL JAMIE 2.73% 3 0 0 0 0 0 1 1 1
2.73% 3 0 0 0 0 0 1 1 1
2.73% 3 0 0 0 0 0 1 1 1
COX'S GOOD TIME HOT TODDY 2.34% 5 0 0 0 0 0 0 1 4
FREEDOMS NOTTINGHAM LACE 2.34% 5 0 0 0 0 0 0 1 4
COX'S GOOD TIME LA TIGRE 2.34% 5 0 0 0 0 0 0 1 4
COXS GOOD TIME CRICKET 2.34% 5 0 0 0 0 0 0 1 4
FAIRMONTS HEART TO BEAT 1.56% 4 0 0 0 0 0 0 0 4
ENSTROM'S PUDDIN'S PRINCESS 1.56% 3 0 0 0 0 0 0 1 2
BELBOULECAN HISTOIRE DE MA VIE 1.56% 1 0 0 0 0 0 1 0 0
NINON OF FEE'S VALLEY 1.56% 1 0 0 0 0 0 1 0 0
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
COX'S GOOD TIME SANDMAN 1.17% 3 0 0 0 0 0 0 0 3
ENSTROM'S WILL HE MAKE IT 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
C AND D'S T MODEL SPECIAL 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
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
BORN-Ö'S DOMINIQUE 1.17% 2 0 0 0 0 0 0 1 1
COX'S GOOD TIME PETITE MIMI 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
ALLSTONE DOUGLAS 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
IMPERATRICE CLEOPATRA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
OMAR SHARIF DE LA PARURE 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
COX'S GOOD TIME SPARKLE OF KN'D 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
C AND D'S TRACY LYNN 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
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
L'ANGE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
VANESSA DE LA PARURE 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
CHIRINE MA JOIE 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