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:
FRENCHYMANIA THAILAND LADY JAGUAR


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
Ancestors in 9 generations 158 2 2 4 5 9 12 21 39 60
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 864 0 0 0 0 0 0 0 0 0
Ancestor loss % 84.5% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
MIRADON HOLY ROLLER 50.00% 1 1 0 0 0 0 0 0 0 0
50.00% 1 1 0 0 0 0 0 0 0 0
LEBULL'S FARGO 25.00% 1 0 1 0 0 0 0 0 0 0
MIRADON HISSY FIT!!! 25.00% 1 0 1 0 0 0 0 0 0 0
TIDEWATER'S MONTE CARLO JACKPOT 12.50% 1 0 0 1 0 0 0 0 0 0
LEBULLS SAMANTHA DELA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
MIRADON PRIZED POSSESSION 12.50% 1 0 0 1 0 0 0 0 0 0
JACKPOT! SIR WINZALOT OF TW 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
KARENDON'S SOPHIE AT LEBULL 6.25% 1 0 0 0 1 0 0 0 0 0
STARHAVEN LONGDOWN DARTAGNAN 6.25% 1 0 0 0 1 0 0 0 0 0
OMAR SHARIF DE LA PARURE 4.49% 5 0 0 0 0 1 0 0 3 1
3.13% 1 0 0 0 0 1 0 0 0 0
JACKPOT! VELVET DREAMS PETTY 3.13% 1 0 0 0 0 1 0 0 0 0
EGOISTE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
ANJOU DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
KOBI'S HOT CROSS BUNZ 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
STARHAVEN'S OUIJA MA REVE RETOUR 3.13% 1 0 0 0 0 1 0 0 0 0
BRIARPATCH'S SIMON SAYS 3.13% 1 0 0 0 0 1 0 0 0 0
COX'S GOODTIME CHARLIE BROWN 2.93% 5 0 0 0 0 0 1 0 3 1
KISHNIGA'S BENVENUTO 2.73% 3 0 0 0 0 0 1 1 1 0
CHIRINE MA JOIE 2.54% 4 0 0 0 0 0 1 0 2 1
ANDREA DES GENTILS MINOIS 2.54% 6 0 0 0 0 0 1 0 0 5
VI DU LAC STARHAVEN'S DANTE 2.34% 2 0 0 0 0 0 1 1 0 0
COLONEL BLANC DE LA PARURE 2.34% 5 0 0 0 0 0 1 0 0 4
COLONEL TRUSARDI DE LA PARURE 2.15% 4 0 0 0 0 0 0 2 1 1
COX'S GOOD TIME ACE IN THE HOLE 1.95% 7 0 0 0 0 0 0 1 0 6
JACKPOT KWIK PIK TIKET PETTY 1.56% 1 0 0 0 0 0 1 0 0 0
VALENTINO DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
BORN-Ö'S DOMINIQUE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
C AND D'S LABOSS MON BUNTIN 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 1.37% 4 0 0 0 0 0 0 1 0 3
COCO VON DER GRIMMELSBURG 1.37% 4 0 0 0 0 0 0 1 0 3
ZARTAN VON DER GRIMMELSBURG 1.37% 3 0 0 0 0 0 0 1 1 1
AMADEE MA JOIE 1.17% 3 0 0 0 0 0 0 1 0 2
ODILO VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1 0
QUINCY VON DER GRIMMELSBURG 1.17% 4 0 0 0 0 0 0 0 2 2
VI DU LAC STARHAVEN'S ANGEL 1.17% 2 0 0 0 0 0 0 1 1 0
BONBONNIERE-BLANCHE DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1
COX'S GOODTIME O'NARLY PECODA 0.78% 1 0 0 0 0 0 0 1 0 0
STARHAVEN'S LA ECSTASY 0.78% 1 0 0 0 0 0 0 1 0 0
COX'S GOODTIME DAGNY DVILLE 0.78% 1 0 0 0 0 0 0 1 0 0
IVY ROAD'S PETTY CASH JACKPOT 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
BIJOU VON DER RUE DE LA VERT 0.78% 1 0 0 0 0 0 0 1 0 0
L'ANGE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
HEUREUX HENRI DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
STARHAVEN'S MAKE A WISH 0.78% 1 0 0 0 0 0 0 1 0 0
STARHAVEN'S MON SAUVAGE 0.78% 3 0 0 0 0 0 0 0 1 2
STARHAVEN'S HOT AND SPICY 0.78% 3 0 0 0 0 0 0 0 1 2
ENSTROM'S EL'BEE GREAT 0.78% 4 0 0 0 0 0 0 0 0 4
COX'S GOODTIME MEAGAN OF ACE 0.59% 2 0 0 0 0 0 0 0 1 1
WAMBO DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
ILUSION DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
ZENO VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
ZUT-ZOLA VON RATIBOR UND CORVEY 0.59% 2 0 0 0 0 0 0 0 1 1
VOILA COCO VON RATIBOR UND CORVEY 0.59% 2 0 0 0 0 0 0 0 1 1
COX'S GOODTIME LI'L CHARLSIE 0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOODTIME GINGER SNAP 0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOODTIME BIT O'GOLD 0.39% 1 0 0 0 0 0 0 0 1 0
C AND D'S ANGELENE OF SHALMAR 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOOD TIME DORENE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
FRANCOIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
BARON BALOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
CORINNA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
JACQUELLA GIGOLETTE 0.39% 1 0 0 0 0 0 0 0 1 0
TRIOMPHE TIA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
LE BLANC VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
JEANIE VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
GERMAINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
LEIBÖLL'S BONITA 0.39% 1 0 0 0 0 0 0 0 1 0
NANDA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
COXS GOODTIME PETITE MINNIE 0.39% 2 0 0 0 0 0 0 0 0 2
VI DU LAC STARHAVEN'S HOT FLASH 0.39% 1 0 0 0 0 0 0 0 1 0
STARHAVEN'S TWICE CHARMED 0.39% 1 0 0 0 0 0 0 0 1 0
FISHER'S MON REVE OF STARHAVEN 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOODTIME JOCK OF BRIDGES 0.39% 2 0 0 0 0 0 0 0 0 2
COXS GOODTIME CHARLIE'S ANGEL 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME DANDY ANDY 0.20% 1 0 0 0 0 0 0 0 0 1
FAIRMONTS HEART TO BEAT 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
COLETTE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
PICASSO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
HUBERTINE DE LA PARURE 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
CARLOS 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
RANI VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA EMMANUELLA 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
MR. LARRY VAN DE ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
CERISETTE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.20% 1 0 0 0 0 0 0 0 0 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
FERNANDEL VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
FLAUBERT VON RATIBOR UND CORVEY 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 KNOLLAND KATIE 0.20% 1 0 0 0 0 0 0 0 0 1
COXS GOOD TIME PETITE MIGNON 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOODTIME SUGAR PLUM 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S SPIKE OF STARHAVEN 0.20% 1 0 0 0 0 0 0 0 0 1
CROCKETT'S RAM BULL N GIRL 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
C AND D'S DELIGHTFUL JAMIE 0.20% 1 0 0 0 0 0 0 0 0 1