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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:
LEAHN'S MY SASSY GIRL


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 178 2 4 5 13 20 32 42 63 89
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 844 0 0 0 0 0 0 0 0 0
Ancestor loss % 82.6% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
LEFOX BORN TO BOOGIE 50.00% 1 1 0 0 0 0 0 0 0 0
LEBULL'S GINGER ROGERS OF IMPERIALE 50.00% 1 1 0 0 0 0 0 0 0 0
LEBULL'S FARGO 31.25% 3 0 1 0 0 2 0 0 0 0
LEFOX YOU BETTER BELIEVE IT 25.00% 1 0 1 0 0 0 0 0 0 0
LEBULLS SAMANTHA DELA PARURE 25.00% 5 0 0 1 1 1 2 0 0 0
IMPERIALE'S JAMES CAGNEY 25.00% 1 0 1 0 0 0 0 0 0 0
LEBULL'S CLARABELL OF THE BALL 25.00% 1 0 1 0 0 0 0 0 0 0
TIDEWATER'S MONTE CARLO JACKPOT 18.75% 4 0 0 1 0 1 2 0 0 0
13.28% 7 0 0 0 1 0 3 3 0 0
12.89% 32 0 0 0 0 0 2 4 8 18
LEBULLS LADY MARMALADE LEFOX 12.50% 1 0 0 1 0 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 12.50% 5 0 0 0 1 1 1 2 0 0
KARENDON'S SOPHIE AT LEBULL 12.50% 5 0 0 0 1 1 1 2 0 0
IMPERIALE'S MARILYN MONROE 12.50% 1 0 0 1 0 0 0 0 0 0
LEBULL'S KATY BAR THE DOOR 12.50% 1 0 0 1 0 0 0 0 0 0
KISHNIGA'S BENVENUTO 10.16% 9 0 0 0 0 1 3 2 1 2
OMAR SHARIF DE LA PARURE 10.16% 16 0 0 0 0 1 1 2 8 4
JACKPOT! SIR WINZALOT OF TW 9.38% 4 0 0 0 1 0 1 2 0 0
9.38% 4 0 0 0 1 0 1 2 0 0
KISHNIGA'S SHOWBIZ AURORA 7.81% 2 0 0 0 1 0 1 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 7.81% 2 0 0 0 1 0 1 0 0 0
EVERGREEN JUST JACK LEFOX 6.25% 1 0 0 0 1 0 0 0 0 0
VANCROFT LEFOX AMERICAN BOY 6.25% 1 0 0 0 1 0 0 0 0 0
LEBULL'S BOURR'EE 6.25% 1 0 0 0 1 0 0 0 0 0
EGOISTE DE LA PARURE 6.25% 5 0 0 0 0 1 1 1 2 0
ANJOU DE LA PARURE 6.25% 5 0 0 0 0 1 1 1 2 0
COLONEL TRUSARDI DE LA PARURE 6.25% 10 0 0 0 0 0 1 4 3 2
LEFOX BUSHAWAY BEAUTIFUL 6.25% 1 0 0 0 1 0 0 0 0 0
BUSHAWAY FROGGIE LEFOX 6.25% 2 0 0 0 0 2 0 0 0 0
LEFOX BUSHAWAY BELLADONNA 6.25% 3 0 0 0 0 1 2 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
CHIRINE MA JOIE 6.05% 13 0 0 0 0 0 1 2 5 5
ANDREA DES GENTILS MINOIS 5.86% 17 0 0 0 0 0 1 1 3 12
COLONEL BLANC DE LA PARURE 5.66% 16 0 0 0 0 0 1 1 3 11
5.47% 3 0 0 0 0 1 1 1 0 0
4.69% 4 0 0 0 0 1 0 1 2 0
JACKPOT! VELVET DREAMS PETTY 4.69% 4 0 0 0 0 1 0 1 2 0
ALLSTONE DOUGLAS 3.91% 2 0 0 0 0 1 0 1 0 0
3.91% 2 0 0 0 0 1 0 1 0 0
COX'S GOODTIME CHARLIE BROWN 3.71% 9 0 0 0 0 0 1 0 3 5
COCO VON DER GRIMMELSBURG 3.52% 10 0 0 0 0 0 0 2 2 6
ZARTAN VON DER GRIMMELSBURG 3.32% 11 0 0 0 0 0 0 1 3 7
PATRICIA-PRINCESS DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
VALENTINO DE LA PARURE 3.13% 5 0 0 0 0 0 1 1 1 2
BORN-Ö'S DOMINIQUE 3.13% 5 0 0 0 0 0 1 1 1 2
VI DU LAC STARHAVEN'S DANTE 3.13% 1 0 0 0 0 1 0 0 0 0
BELBOULECAN LADY DRAGON FLY 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 5 0 0 0 0 0 1 1 1 2
JUSTAMERE'S GOLDEN DELICIOUS 3.13% 1 0 0 0 0 1 0 0 0 0
LEFOX BREATHLESS MAHONEY 2.73% 5 0 0 0 0 0 0 2 3 0
ODILO VON DER GRIMMELSBURG 2.73% 6 0 0 0 0 0 0 2 2 2
AMADEE MA JOIE 2.54% 8 0 0 0 0 0 0 1 2 5
JACKPOT KWIK PIK TIKET PETTY 2.34% 4 0 0 0 0 0 1 0 1 2
WAMBO DE LA PARURE 2.34% 6 0 0 0 0 0 0 1 3 2
STARHAVEN'S MON SAUVAGE 2.34% 2 0 0 0 0 0 1 1 0 0
L'ANGE DE LA PARURE 2.15% 4 0 0 0 0 0 0 2 1 1
BONBONNIERE-BLANCHE DE LA PARURE 2.15% 7 0 0 0 0 0 0 1 1 5
HEUREUX HENRI DE LA PARURE 2.15% 6 0 0 0 0 0 0 1 2 3
QUINCY VON DER GRIMMELSBURG 2.15% 8 0 0 0 0 0 0 0 3 5
1.95% 2 0 0 0 0 0 1 0 1 0
1.95% 2 0 0 0 0 0 1 0 1 0
1.76% 5 0 0 0 0 0 0 1 1 3
MAE WEST DE LEFOX 1.76% 6 0 0 0 0 0 0 0 3 3
LEFOX GENTLEMAN PREFER BLONDS 1.56% 1 0 0 0 0 0 1 0 0 0
COX'S GOOD TIME ACE IN THE HOLE 1.56% 5 0 0 0 0 0 0 1 0 4
JOIE VAN EPPIES BARGIE 1.56% 1 0 0 0 0 0 1 0 0 0
VI DU LAC STARHAVEN'S ANGEL 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
BIJOU VON DER RUE DE LA VERT 1.37% 3 0 0 0 0 0 0 1 1 1
CORINNA VON DER GRIMMELSBURG 1.17% 4 0 0 0 0 0 0 0 2 2
ILUSION DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
ENSTROM'S SPIKE OF STARHAVEN 1.17% 2 0 0 0 0 0 0 1 1 0
COX'S GOODTIME MEAGAN OF ACE 0.98% 4 0 0 0 0 0 0 0 1 3
COX'S GOOD TIME DANDY ANDY 0.98% 4 0 0 0 0 0 0 0 1 3
IVY ROAD'S PETTY CASH JACKPOT 0.98% 2 0 0 0 0 0 0 1 0 1
0.98% 2 0 0 0 0 0 0 1 0 1
PICASSO DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
ZUT-ZOLA VON RATIBOR UND CORVEY 0.98% 4 0 0 0 0 0 0 0 1 3
VOILA COCO VON RATIBOR UND CORVEY 0.98% 4 0 0 0 0 0 0 0 1 3
KISHNIGA KNOLLAND KATIE 0.98% 4 0 0 0 0 0 0 0 1 3
LEFOX BUD CONNE 0.78% 1 0 0 0 0 0 0 1 0 0
TRIOMPHE TIA DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
ZENO VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
NANDA DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
LEFOX I LUV LUCI 0.78% 1 0 0 0 0 0 0 1 0 0
STARHAVEN'S HOT AND SPICY 0.78% 1 0 0 0 0 0 0 1 0 0
ENSTROM'S WILL HE MAKE IT 0.78% 3 0 0 0 0 0 0 0 1 2
ADAMS' UNIQUE PHYSIQUE 0.59% 2 0 0 0 0 0 0 0 1 1
COX'S GOOD TIME DORENE 0.59% 2 0 0 0 0 0 0 0 1 1
FRANCOIS DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
BARON BALOU DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
JACQUELLA GIGOLETTE 0.59% 2 0 0 0 0 0 0 0 1 1
LE BLANC VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1
JEANIE VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
GERMAINE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
LEIBÖLL'S BONITA 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 3 0 0 0 0 0 0 0 0 3
LEFOX JEAN HARLOW 0.59% 3 0 0 0 0 0 0 0 0 3
WANDA'S SUGAR MAN 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
RAMBULL'S MINERVA 0.59% 2 0 0 0 0 0 0 0 1 1
ELEONORE VAN EPPIES BARGIE 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
HUBERTINE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
RANI VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
ENSTROM'S EL'BEE GREAT 0.39% 1 0 0 0 0 0 0 0 1 0
ENSTROM'S PUDDIN'S PRINCESS 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1
TERRETTE'S JOIE DE NOEL 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
CARLOS 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
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
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
COX'S GOODTIME SUGAR PLUM 0.20% 1 0 0 0 0 0 0 0 0 1
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
0.20% 1 0 0 0 0 0 0 0 0 1
RAMBULL'S SWEET DOTTY GHOST 0.20% 1 0 0 0 0 0 0 0 0 1
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