Ancestor calculations 9 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:
LEBULL'S LITTLE RICKY BABALU


Coefficient of Inbreeding (COI):
25.000%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8 Gen 9
Ancestors in 9 generations 192 2 4 6 13 16 29 48 68 93
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 830 0 0 0 0 0 0 0 0 0
Ancestor loss % 81.2% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
LEBULL'S FARGO 75.00% 2 1 1 0 0 0 0 0 0 0
LEBULL'S NELLIE BLY OF BELLA RIDGE 50.00% 1 1 0 0 0 0 0 0 0 0
TIDEWATER'S MONTE CARLO JACKPOT 37.50% 2 0 1 1 0 0 0 0 0 0
LEBULLS SAMANTHA DELA PARURE 37.50% 2 0 1 1 0 0 0 0 0 0
FABELHAFT FLORABELLE 25.00% 1 0 1 0 0 0 0 0 0 0
JACKPOT! SIR WINZALOT OF TW 18.75% 2 0 0 1 1 0 0 0 0 0
18.75% 2 0 0 1 1 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0 0
KARENDON'S SOPHIE AT LEBULL 18.75% 2 0 0 1 1 0 0 0 0 0
OMAR SHARIF DE LA PARURE 12.89% 8 0 0 0 1 1 0 3 3 0
9.38% 2 0 0 0 1 1 0 0 0 0
JACKPOT! VELVET DREAMS PETTY 9.38% 2 0 0 0 1 1 0 0 0 0
EGOISTE DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0
ANJOU DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0
COX'S GOODTIME CHARLIE BROWN 8.59% 5 0 0 0 0 2 1 0 2 0
JACKPOT KWIK PIK TIKET PETTY 7.81% 3 0 0 0 0 2 1 0 0 0
ANDREA DES GENTILS MINOIS 7.62% 12 0 0 0 0 1 1 0 5 5
CHIRINE MA JOIE 7.03% 6 0 0 0 0 1 1 2 2 0
COLONEL BLANC DE LA PARURE 7.03% 10 0 0 0 0 1 1 0 4 4
EL TORRO'S ROCH VOISINE 6.25% 1 0 0 0 1 0 0 0 0 0
JACKPOT! GOODTIME IN LAS VEGAS 6.25% 1 0 0 0 1 0 0 0 0 0
C AND D'S LABOSS MON BUNTIN 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
COX'S GOOD TIME ACE IN THE HOLE 5.86% 9 0 0 0 0 0 2 2 1 4
ZARTAN VON DER GRIMMELSBURG 5.86% 15 0 0 0 0 0 1 2 2 10
VALENTINO DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
BORN-Ö'S DOMINIQUE 4.69% 2 0 0 0 0 1 1 0 0 0
KISHNIGA'S BENVENUTO 4.69% 2 0 0 0 0 1 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 4.69% 4 0 0 0 0 0 2 2 0 0
4.69% 2 0 0 0 0 1 1 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 4.30% 5 0 0 0 0 0 2 1 0 2
COCO VON DER GRIMMELSBURG 4.10% 8 0 0 0 0 0 1 1 3 3
BONBONNIERE-BLANCHE DE LA PARURE 4.10% 10 0 0 0 0 0 1 1 1 7
3.91% 8 0 0 0 0 0 0 3 3 2
COX'S GOOD TIME DORENE 3.91% 8 0 0 0 0 0 0 3 3 2
IVY ROAD'S PETTY CASH JACKPOT 3.91% 3 0 0 0 0 0 2 1 0 0
3.91% 3 0 0 0 0 0 2 1 0 0
QUINCY VON DER GRIMMELSBURG 3.71% 9 0 0 0 0 0 0 2 4 3
ODILO VON DER GRIMMELSBURG 3.52% 4 0 0 0 0 0 1 2 1 0
AMADEE MA JOIE 3.52% 6 0 0 0 0 0 1 1 2 2
HEUREUX HENRI DE LA PARURE 3.32% 7 0 0 0 0 0 1 1 0 5
3.32% 7 0 0 0 0 0 1 1 0 5
EL TORRO'S SWEET JASMINE 3.13% 1 0 0 0 0 1 0 0 0 0
COX'S GOODTIME POLAR BEAR 3.13% 1 0 0 0 0 1 0 0 0 0
COX'S GOOD TIME DANDY ANDY 2.73% 3 0 0 0 0 0 1 1 1 0
COX'S GOODTIME BIT O'GOLD 2.34% 2 0 0 0 0 0 1 1 0 0
BIJOU VON DER RUE DE LA VERT 2.34% 2 0 0 0 0 0 1 1 0 0
L'ANGE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
COX'S GOODTIME JAKE OF JOCK 2.34% 2 0 0 0 0 0 1 1 0 0
2.15% 6 0 0 0 0 0 0 1 2 3
ZENO VON DER GRIMMELSBURG 2.15% 8 0 0 0 0 0 0 0 3 5
FAIRMONTS HEART TO BEAT 1.95% 7 0 0 0 0 0 0 0 3 4
1.95% 3 0 0 0 0 0 0 2 1 0
1.95% 3 0 0 0 0 0 0 2 1 0
1.95% 3 0 0 0 0 0 0 2 1 0
1.95% 3 0 0 0 0 0 0 2 1 0
ZUT-ZOLA VON RATIBOR UND CORVEY 1.95% 5 0 0 0 0 0 0 1 2 2
VOILA COCO VON RATIBOR UND CORVEY 1.95% 5 0 0 0 0 0 0 1 2 2
ILUSION DE LA PARURE 1.95% 5 0 0 0 0 0 0 1 2 2
1.76% 6 0 0 0 0 0 0 0 3 3
CORINNA VON DER GRIMMELSBURG 1.76% 5 0 0 0 0 0 0 1 1 3
COX'S GOODTIME JUBILEE 1.56% 1 0 0 0 0 0 1 0 0 0
COX'S GOODTIME MEAGAN OF ACE 1.56% 3 0 0 0 0 0 0 1 2 0
C AND D'S ANGELENE OF SHALMAR 1.56% 1 0 0 0 0 0 1 0 0 0
TRIOMPHE TIA DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
JEANIE VON DER GRIMMELSBURG 1.56% 6 0 0 0 0 0 0 0 2 4
QUATT ARABELLA 1.56% 1 0 0 0 0 0 1 0 0 0
LE BLANC VON DER GRIMMELSBURG 1.37% 3 0 0 0 0 0 0 1 1 1
GERMAINE DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1
WAMBO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
FRANCOIS DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
BARON BALOU DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
NANDA DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
JACQUELLA GIGOLETTE 1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 5 0 0 0 0 0 0 0 1 4
LEIBÖLL'S BONITA 1.17% 2 0 0 0 0 0 0 1 1 0
COXS GOODTIME CHARLIE'S ANGEL 0.98% 2 0 0 0 0 0 0 1 0 1
ENSTROM'S EL'BEE GREAT 0.98% 2 0 0 0 0 0 0 1 0 1
COX'S GOODTIME LI'L CHARLSIE 0.78% 1 0 0 0 0 0 0 1 0 0
COX'S GOODTIME SUGAR PLUM 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
RANI VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
CERISETTE VON RATIBOR UND CORVEY 0.78% 3 0 0 0 0 0 0 0 1 2
FERNANDEL VON RATIBOR UND CORVEY 0.78% 3 0 0 0 0 0 0 0 1 2
HUGUETTE VON RATIBOR UND CORVEY 0.78% 3 0 0 0 0 0 0 0 1 2
C AND D'S DELIGHTFUL JAMIE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
QUATT HONEYK 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
FREEDOMS NOTTINGHAM LACE 0.59% 2 0 0 0 0 0 0 0 1 1
COXS GOOD TIME CRICKET 0.59% 2 0 0 0 0 0 0 0 1 1
JIMMY LEE'S BANDOLERO OF ONO 0.59% 3 0 0 0 0 0 0 0 0 3
JIMMY LEE'S SPARKLE 0.59% 3 0 0 0 0 0 0 0 0 3
COLETTE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
PICASSO DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
MR. LARRY VAN DE ZUYLENSTEDE 0.59% 2 0 0 0 0 0 0 0 1 1
CARLOS VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1
BESING PETIT ROI 0.59% 2 0 0 0 0 0 0 0 1 1
HUBERTINE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 3 0 0 0 0 0 0 0 0 3
THERESA VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
JACQUELLA EMMANUELLA 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
FLAUBERT VON RATIBOR UND CORVEY 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
KISHNIGA KNOLLAND KATIE 0.59% 2 0 0 0 0 0 0 0 1 1
COX'S GOOD TIME LA TIGRE 0.59% 2 0 0 0 0 0 0 0 1 1
ENSTROM'S PUDDIN'S PRINCESS 0.59% 2 0 0 0 0 0 0 0 1 1
0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME SANDMAN 0.39% 2 0 0 0 0 0 0 0 0 2
WENDY VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
HIBOU VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
NADINE VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
GUSTAVE VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
ENSTROM'S WILL HE MAKE IT 0.39% 1 0 0 0 0 0 0 0 1 0
C AND D'S T MODEL SPECIAL 0.39% 1 0 0 0 0 0 0 0 1 0
HONEY KING OF QUATT 0.39% 1 0 0 0 0 0 0 0 1 0
QUATT BELLE DONNA 0.39% 1 0 0 0 0 0 0 0 1 0
HEUREUX HIBOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
INCONNUE INES VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME SPARKLE OF KN'D 0.20% 1 0 0 0 0 0 0 0 0 1
OLALA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
CHOWBULL FARUK 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 0.20% 1 0 0 0 0 0 0 0 0 1
URIEL VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
CHEMERA V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
LANCEFIELD LADY PUPPET 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S KNOLLAND PIERRETTE 0.20% 1 0 0 0 0 0 0 0 0 1
FAIRMONT'S RADAR AHEAD 0.20% 1 0 0 0 0 0 0 0 0 1
COXS GOOD TIME PETITE POUPEE 0.20% 1 0 0 0 0 0 0 0 0 1
MADAMOISELLE COCO DE PETIT DRAC 0.20% 1 0 0 0 0 0 0 0 0 1
WOLF'N WRINKLES J. EDGAR 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S VANILLA PUDDIN 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S SANDMAN'S TUFF STUF 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME PETITE MIMI 0.20% 1 0 0 0 0 0 0 0 0 1
C AND D'S TRACY LYNN 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
QUATT HONEY BEAR 0.20% 1 0 0 0 0 0 0 0 0 1
ANNAVI FLEUR DE MIDI 0.20% 1 0 0 0 0 0 0 0 0 1
QUATT TWEEDLE DUM OF HIVE 0.20% 1 0 0 0 0 0 0 0 0 1
QUATT PRIMA DONNA 0.20% 1 0 0 0 0 0 0 0 0 1