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:
MESSIAHS ROBOBULL CND RUM RAISIN


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 205 2 4 8 10 19 19 35 52 60 85
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1841 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.0% 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
FABELHAFT ROBOBULL RUM BALL 50.00% 1 1 0 0 0 0 0 0 0 0 0
MESSIAHS FABELHAFT DISCO INFERNO 50.00% 1 1 0 0 0 0 0 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 25.00% 1 0 1 0 0 0 0 0 0 0 0
DAULÖKKE'S MADEMOISELLE J'ADORE 25.00% 1 0 1 0 0 0 0 0 0 0 0
FABELHAFT BEAUTY MARC 25.00% 1 0 1 0 0 0 0 0 0 0 0
FABELHAFT MESSIAH LITTLE SNAPDRAGON 25.00% 1 0 1 0 0 0 0 0 0 0 0
TIDEWATER'S MONTE CARLO JACKPOT 18.75% 2 0 0 1 1 0 0 0 0 0 0
18.75% 2 0 0 1 1 0 0 0 0 0 0
KARENDON'S JOYAU DE FRANCE 12.50% 1 0 0 1 0 0 0 0 0 0 0
COMPATABULL'S KISHNIGA NICOLE 12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBÖLL'S MUFFEE 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULÖKKE'S RENDEZ VOUS 12.50% 1 0 0 1 0 0 0 0 0 0 0
FABELHAFT MAJIC MARC'R 12.50% 1 0 0 1 0 0 0 0 0 0 0
FABELHAFT ROSE OF TRALEE 12.50% 1 0 0 1 0 0 0 0 0 0 0
KISHNIGA'S BENVENUTO 9.38% 2 0 0 0 1 1 0 0 0 0 0
JACKPOT! SIR WINZALOT OF TW 9.38% 2 0 0 0 1 1 0 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0 0
RUTKJAER'S ALBERTE 7.81% 2 0 0 0 1 0 1 0 0 0 0
KISHNIGA'S SHOWBIZ CHELSEA 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
6.25% 1 0 0 0 1 0 0 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 4.79% 12 0 0 0 0 0 1 0 6 4 1
COLONEL TRUSARDI DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
JACKPOT! VELVET DREAMS PETTY 4.69% 2 0 0 0 0 1 1 0 0 0 0
ANDREA DES GENTILS MINOIS 4.30% 6 0 0 0 0 0 1 2 3 0 0
COX'S GOODTIME CHARLIE BROWN 4.30% 5 0 0 0 0 0 2 1 0 2 0
FRANCOIS DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
LEIBÖLL'S CATHARINA 3.91% 2 0 0 0 0 1 0 1 0 0 0
BLACKY 3.91% 2 0 0 0 0 1 0 1 0 0 0
JACKPOT KWIK PIK TIKET PETTY 3.91% 3 0 0 0 0 0 2 1 0 0 0
3.52% 6 0 0 0 0 0 1 1 2 2 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBÖLL'S MERCEDES 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
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
EL TORRO'S ROCH VOISINE 3.13% 1 0 0 0 0 1 0 0 0 0 0
JACKPOT! GOODTIME IN LAS VEGAS 3.13% 1 0 0 0 0 1 0 0 0 0 0
C AND D'S LABOSS MON BUNTIN 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
COX'S GOOD TIME ACE IN THE HOLE 2.93% 9 0 0 0 0 0 0 2 2 1 4
HEUREUX HENRI DE LA PARURE 2.83% 9 0 0 0 0 0 0 1 3 4 1
BONBONNIERE-BLANCHE DE LA PARURE 2.73% 8 0 0 0 0 0 0 1 3 4 0
2.64% 8 0 0 0 0 0 0 1 3 3 1
OMAR SHARIF DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
CHIRINE MA JOIE 2.34% 2 0 0 0 0 0 1 1 0 0 0
WAMBO DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
COLONEL BLANC DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 2.34% 11 0 0 0 0 0 0 1 0 6 4
QUINCY VON DER GRIMMELSBURG 2.34% 11 0 0 0 0 0 0 1 0 6 4
COCO VON DER GRIMMELSBURG 2.15% 4 0 0 0 0 0 0 2 1 1 0
COX'S GOODTIME MINDY LOU OFKN'D 2.15% 5 0 0 0 0 0 0 2 1 0 2
BARON BALOU DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0 0
JACQUELLA GIGOLETTE 1.95% 2 0 0 0 0 0 1 0 1 0 0
LEIBÖLL'S ANGELINA 1.95% 2 0 0 0 0 0 1 0 1 0 0
HERCULE DU SOURIRE DOUX 1.95% 2 0 0 0 0 0 1 0 1 0 0
1.95% 8 0 0 0 0 0 0 0 3 3 2
COX'S GOOD TIME DORENE 1.95% 8 0 0 0 0 0 0 0 3 3 2
IVY ROAD'S PETTY CASH JACKPOT 1.95% 3 0 0 0 0 0 0 2 1 0 0
1.95% 3 0 0 0 0 0 0 2 1 0 0
LE BLANC VON DER GRIMMELSBURG 1.56% 9 0 0 0 0 0 0 0 1 4 4
ZENO VON DER GRIMMELSBURG 1.56% 12 0 0 0 0 0 0 0 1 1 10
GERMAINE DE LA PARURE 1.56% 9 0 0 0 0 0 0 0 1 4 4
EL TORRO'S SWEET JASMINE 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOODTIME POLAR BEAR 1.56% 1 0 0 0 0 0 1 0 0 0 0
CHOWBULL FARUK 1.46% 4 0 0 0 0 0 0 1 1 1 1
COX'S GOOD TIME DANDY ANDY 1.37% 3 0 0 0 0 0 0 1 1 1 0
PICASSO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 8 0 0 0 0 0 0 0 1 1 6
AMADEE MA JOIE 1.17% 2 0 0 0 0 0 0 1 1 0 0
KISHNIGA KNOLLAND KATIE 1.17% 2 0 0 0 0 0 0 1 1 0 0
COX'S GOODTIME BIT O'GOLD 1.17% 2 0 0 0 0 0 0 1 1 0 0
COX'S GOODTIME JAKE OF JOCK 1.17% 2 0 0 0 0 0 0 1 1 0 0
CORINNA VON DER GRIMMELSBURG 1.07% 4 0 0 0 0 0 0 0 2 1 1
JEANIE VON DER GRIMMELSBURG 0.98% 7 0 0 0 0 0 0 0 1 0 6
CERISETTE VON RATIBOR UND CORVEY 0.98% 7 0 0 0 0 0 0 0 1 0 6
JOHN ROSS DES GENTILS MINOIS 0.98% 2 0 0 0 0 0 0 1 0 1 0
JACQUELLA EMMANUELLA 0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 2 0 0 0 0 0 0 1 0 1 0
FAIRMONTS HEART TO BEAT 0.98% 7 0 0 0 0 0 0 0 0 3 4
0.98% 3 0 0 0 0 0 0 0 2 1 0
0.98% 3 0 0 0 0 0 0 0 2 1 0
0.98% 3 0 0 0 0 0 0 0 2 1 0
0.98% 3 0 0 0 0 0 0 0 2 1 0
0.88% 6 0 0 0 0 0 0 0 0 3 3
COX'S GOODTIME JUBILEE 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOODTIME MEAGAN OF ACE 0.78% 3 0 0 0 0 0 0 0 1 2 0
C AND D'S ANGELENE OF SHALMAR 0.78% 1 0 0 0 0 0 0 1 0 0 0
QUATT ARABELLA 0.78% 1 0 0 0 0 0 0 1 0 0 0
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.68% 3 0 0 0 0 0 0 0 1 1 1
0.68% 3 0 0 0 0 0 0 0 1 1 1
HUGUETTE VON RATIBOR UND CORVEY 0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 5 0 0 0 0 0 0 0 0 1 4
TRIOMPHE TIA DE LA PARURE 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
FLAUBERT VON RATIBOR UND CORVEY 0.49% 4 0 0 0 0 0 0 0 0 1 3
BARRY-BLANC DE LA PARURE 0.49% 2 0 0 0 0 0 0 0 1 0 1
URSELA DE LA PARURE 0.49% 2 0 0 0 0 0 0 0 1 0 1
FANCY DES GENTILS MINOIS 0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 4 0 0 0 0 0 0 0 0 1 3
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
COXS GOODTIME CHARLIE'S ANGEL 0.49% 2 0 0 0 0 0 0 0 1 0 1
ENSTROM'S EL'BEE GREAT 0.49% 2 0 0 0 0 0 0 0 1 0 1
0.39% 4 0 0 0 0 0 0 0 0 0 4
URIEL VON RATIBOR UND CORVEY 0.39% 3 0 0 0 0 0 0 0 0 1 2
COX'S GOODTIME LI'L CHARLSIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
COX'S GOODTIME SUGAR PLUM 0.39% 3 0 0 0 0 0 0 0 0 1 2
C AND D'S DELIGHTFUL JAMIE 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
QUATT HONEYK 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
LAURELWOOD LUCINDA 0.29% 2 0 0 0 0 0 0 0 0 1 1
FREEDOMS NOTTINGHAM LACE 0.29% 2 0 0 0 0 0 0 0 0 1 1
HIBOU VON RATIBOR UND CORVEY 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
BESING PETIT ROI 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
BERYLL VON DEN BOURBONISCHEN LILIEN 0.29% 2 0 0 0 0 0 0 0 0 1 1
COXS GOOD TIME CRICKET 0.29% 2 0 0 0 0 0 0 0 0 1 1
JIMMY LEE'S BANDOLERO OF ONO 0.29% 3 0 0 0 0 0 0 0 0 0 3
JIMMY LEE'S SPARKLE 0.29% 3 0 0 0 0 0 0 0 0 0 3
COX'S GOOD TIME LA TIGRE 0.29% 2 0 0 0 0 0 0 0 0 1 1
ENSTROM'S PUDDIN'S PRINCESS 0.29% 2 0 0 0 0 0 0 0 0 1 1
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.20% 1 0 0 0 0 0 0 0 0 1 0
TOUTOU TERRIBLE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
NADINE VON RATIBOR UND CORVEY 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
OLALA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
WENDY VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
GUSTAVE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
LANCEFIELD LADY PUPPET 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
CHERI DK33060/80 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
COX'S GOOD TIME SANDMAN 0.20% 2 0 0 0 0 0 0 0 0 0 2
ENSTROM'S WILL HE MAKE IT 0.20% 1 0 0 0 0 0 0 0 0 1 0
C AND D'S T MODEL SPECIAL 0.20% 1 0 0 0 0 0 0 0 0 1 0
HONEY KING OF QUATT 0.20% 1 0 0 0 0 0 0 0 0 1 0
QUATT BELLE DONNA 0.20% 1 0 0 0 0 0 0 0 0 1 0
INCONNUE INES VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
HEUREUX HIBOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
DANIELLE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
BANJOLIQUE 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
WATTEAU VON RATIBOR UND CORVEY 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
NANETTE VON RATIBOR UND CORVEY 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
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 GOOD TIME SPARKLE OF KN'D 0.10% 1 0 0 0 0 0 0 0 0 0 1
FAIRMONT'S RADAR AHEAD 0.10% 1 0 0 0 0 0 0 0 0 0 1
COXS GOOD TIME PETITE POUPEE 0.10% 1 0 0 0 0 0 0 0 0 0 1
MADAMOISELLE COCO DE PETIT DRAC 0.10% 1 0 0 0 0 0 0 0 0 0 1
WOLF'N WRINKLES J. EDGAR 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
ENSTROM'S VANILLA PUDDIN 0.10% 1 0 0 0 0 0 0 0 0 0 1
ENSTROM'S SANDMAN'S TUFF STUF 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME PETITE MIMI 0.10% 1 0 0 0 0 0 0 0 0 0 1
C AND D'S TRACY LYNN 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
QUATT HONEY BEAR 0.10% 1 0 0 0 0 0 0 0 0 0 1
ANNAVI FLEUR DE MIDI 0.10% 1 0 0 0 0 0 0 0 0 0 1
QUATT TWEEDLE DUM OF HIVE 0.10% 1 0 0 0 0 0 0 0 0 0 1
QUATT PRIMA DONNA 0.10% 1 0 0 0 0 0 0 0 0 0 1