Ancestor calculations 10 Generations

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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:
LEBULL'S BELLA RIDGE BOUSSOLE

Coefficient of Inbreeding (COI):
12.500%

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	236	2	3	2	8	10	21	34	42	67	95
Max. ancestor count	2046	2	4	8	16	32	64	128	256	512	1024
Ancestor loss	1810	0	0	0	0	0	0	0	0	0	0
Ancestor loss %	88.5%	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
LEBULL'S NEW HOPE WOOLY BULLY	50.00%	1	1	0	0	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	0
LEBULL'S FARGO	50.00%	2	0	2	0	0	0	0	0	0	0	0
	25.00%	1	0	1	0	0	0	0	0	0	0	0
TIDEWATER'S MONTE CARLO JACKPOT	25.00%	2	0	0	2	0	0	0	0	0	0	0
LEBULLS SAMANTHA DELA PARURE	25.00%	2	0	0	2	0	0	0	0	0	0	0
FABELHAFT FLORABELLE	25.00%	1	0	1	0	0	0	0	0	0	0	0
JACKPOT! SIR WINZALOT OF TW	12.50%	2	0	0	0	2	0	0	0	0	0	0
	12.50%	2	0	0	0	2	0	0	0	0	0	0
OTTO-PRINCE DE LA PARURE	12.50%	2	0	0	0	2	0	0	0	0	0	0
KARENDON'S SOPHIE AT LEBULL	12.50%	2	0	0	0	2	0	0	0	0	0	0
OMAR SHARIF DE LA PARURE	8.59%	8	0	0	0	0	2	0	0	6	0	0
COX'S GOODTIME CHARLIE BROWN	7.13%	6	0	0	0	0	1	2	0	2	0	1
	6.25%	2	0	0	0	0	2	0	0	0	0	0
JACKPOT! VELVET DREAMS PETTY	6.25%	2	0	0	0	0	2	0	0	0	0	0
EL TORRO'S ROCH VOISINE	6.25%	1	0	0	0	1	0	0	0	0	0	0
JACKPOT! GOODTIME IN LAS VEGAS	6.25%	1	0	0	0	1	0	0	0	0	0	0
JACKPOT KWIK PIK TIKET PETTY	6.25%	3	0	0	0	0	1	2	0	0	0	0
EGOISTE DE LA PARURE	6.25%	2	0	0	0	0	2	0	0	0	0	0
ANJOU DE LA PARURE	6.25%	2	0	0	0	0	2	0	0	0	0	0
C AND D'S LABOSS MON BUNTIN	6.25%	1	0	0	0	1	0	0	0	0	0	0
FIRESIDES' SNOW BELLE	6.25%	1	0	0	0	1	0	0	0	0	0	0
COX'S GOOD TIME ACE IN THE HOLE	5.86%	10	0	0	0	0	0	1	4	1	4	0
ANDREA DES GENTILS MINOIS	5.08%	12	0	0	0	0	0	2	0	0	10	0
CHIRINE MA JOIE	4.69%	6	0	0	0	0	0	2	0	4	0	0
COLONEL BLANC DE LA PARURE	4.69%	10	0	0	0	0	0	2	0	0	8	0
ZARTAN VON DER GRIMMELSBURG	4.49%	24	0	0	0	0	0	0	2	2	2	18
ADAMS' UNIQUE PHYSIQUE	4.30%	13	0	0	0	0	0	0	2	5	2	4
COX'S GOOD TIME DORENE	4.30%	13	0	0	0	0	0	0	2	5	2	4
COX'S GOODTIME MINDY LOU OFKN'D	3.52%	5	0	0	0	0	0	1	2	0	2	0
EL TORRO'S SWEET JASMINE	3.13%	1	0	0	0	0	1	0	0	0	0	0
IVY ROAD'S PETTY CASH JACKPOT	3.13%	3	0	0	0	0	0	1	2	0	0	0
	3.13%	3	0	0	0	0	0	1	2	0	0	0
VALENTINO DE LA PARURE	3.13%	2	0	0	0	0	0	2	0	0	0	0
BORN-Ö'S DOMINIQUE	3.13%	2	0	0	0	0	0	2	0	0	0	0
KISHNIGA'S BENVENUTO	3.13%	2	0	0	0	0	0	2	0	0	0	0
COLONEL TRUSARDI DE LA PARURE	3.13%	4	0	0	0	0	0	0	4	0	0	0
BONBONNIERE-BLANCHE DE LA PARURE	3.13%	16	0	0	0	0	0	0	2	0	2	12
	3.13%	2	0	0	0	0	0	2	0	0	0	0
COX'S GOODTIME POLAR BEAR	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 DANDY ANDY	2.73%	3	0	0	0	0	0	1	1	1	0	0
COCO VON DER GRIMMELSBURG	2.73%	8	0	0	0	0	0	0	2	0	6	0
FAIRMONTS HEART TO BEAT	2.54%	14	0	0	0	0	0	0	0	2	6	6
QUINCY VON DER GRIMMELSBURG	2.54%	10	0	0	0	0	0	0	0	4	4	2
HEUREUX HENRI DE LA PARURE	2.54%	12	0	0	0	0	0	0	2	0	0	10
	2.54%	12	0	0	0	0	0	0	2	0	0	10
COX'S GOODTIME BIT O'GOLD	2.34%	2	0	0	0	0	0	1	1	0	0	0
ODILO VON DER GRIMMELSBURG	2.34%	4	0	0	0	0	0	0	2	2	0	0
AMADEE MA JOIE	2.34%	6	0	0	0	0	0	0	2	0	4	0
COX'S GOODTIME JAKE OF JOCK	2.34%	2	0	0	0	0	0	1	1	0	0	0
	1.95%	9	0	0	0	0	0	0	0	2	5	2
TERRETTE'S JOIE DE NOEL	1.95%	9	0	0	0	0	0	0	0	2	5	2
	1.95%	9	0	0	0	0	0	0	0	2	5	2
	1.86%	6	0	0	0	0	0	0	1	2	0	3
	1.76%	5	0	0	0	0	0	0	1	2	0	2
COX'S GOODTIME MEAGAN OF ACE	1.66%	4	0	0	0	0	0	0	1	2	0	1
COX'S GOODTIME JUBILEE	1.56%	1	0	0	0	0	0	1	0	0	0	0
C AND D'S ANGELENE OF SHALMAR	1.56%	1	0	0	0	0	0	1	0	0	0	0
K N' D FOXY JOE OF COX'S GOODTIME	1.56%	1	0	0	0	0	0	1	0	0	0	0
	1.56%	3	0	0	0	0	0	0	1	2	0	0
	1.56%	3	0	0	0	0	0	0	1	2	0	0
BIJOU VON DER RUE DE LA VERT	1.56%	2	0	0	0	0	0	0	2	0	0	0
L'ANGE DE LA PARURE	1.56%	2	0	0	0	0	0	0	2	0	0	0
	1.56%	8	0	0	0	0	0	0	0	2	2	4
ZENO VON DER GRIMMELSBURG	1.56%	10	0	0	0	0	0	0	0	0	6	4
QUATT ARABELLA	1.56%	1	0	0	0	0	0	1	0	0	0	0
BANDOG'S JOY TO THE WORLD	1.56%	1	0	0	0	0	0	1	0	0	0	0
ZUT-ZOLA VON RATIBOR UND CORVEY	1.37%	6	0	0	0	0	0	0	0	2	2	2
VOILA COCO VON RATIBOR UND CORVEY	1.37%	6	0	0	0	0	0	0	0	2	2	2
CORINNA VON DER GRIMMELSBURG	1.37%	8	0	0	0	0	0	0	0	2	0	6
ILUSION DE LA PARURE	1.37%	6	0	0	0	0	0	0	0	2	2	2
JIMMY LEE'S SPARKLE	1.17%	10	0	0	0	0	0	0	0	0	2	8
TRIOMPHE TIA DE LA PARURE	1.17%	6	0	0	0	0	0	0	0	2	0	4
JEANIE VON DER GRIMMELSBURG	1.17%	8	0	0	0	0	0	0	0	0	4	4
	0.98%	8	0	0	0	0	0	0	0	0	2	6
COXS GOODTIME CHARLIE'S ANGEL	0.98%	2	0	0	0	0	0	0	1	0	1	0
JIMMY LEE'S BANDOLERO OF ONO	0.98%	8	0	0	0	0	0	0	0	0	2	6
LE BLANC VON DER GRIMMELSBURG	0.98%	4	0	0	0	0	0	0	0	2	0	2
GERMAINE DE LA PARURE	0.98%	4	0	0	0	0	0	0	0	2	0	2
	0.98%	8	0	0	0	0	0	0	0	0	2	6
ENSTROM'S EL'BEE GREAT	0.98%	2	0	0	0	0	0	0	1	0	1	0
TERRETTE'S LORD SIMON DBOUTON	0.88%	7	0	0	0	0	0	0	0	0	2	5
TERRETTE'S GILL DE LABERIEUS	0.88%	7	0	0	0	0	0	0	0	0	2	5
COX'S GOODTIME LI'L CHARLSIE	0.78%	1	0	0	0	0	0	0	1	0	0	0
COX'S GOODTIME SUGAR PLUM	0.78%	3	0	0	0	0	0	0	0	1	2	0
WAMBO DE LA PARURE	0.78%	2	0	0	0	0	0	0	0	2	0	0
FRANCOIS DE LA PARURE	0.78%	2	0	0	0	0	0	0	0	2	0	0
BARON BALOU DE LA PARURE	0.78%	2	0	0	0	0	0	0	0	2	0	0
NANDA DE LA PARURE	0.78%	2	0	0	0	0	0	0	0	2	0	0
JACQUELLA GIGOLETTE	0.78%	2	0	0	0	0	0	0	0	2	0	0
LEIBÖLL'S BONITA	0.78%	2	0	0	0	0	0	0	0	2	0	0
C AND D'S DELIGHTFUL JAMIE	0.78%	1	0	0	0	0	0	0	1	0	0	0
	0.78%	1	0	0	0	0	0	0	1	0	0	0
QUATT HONEYK	0.78%	1	0	0	0	0	0	0	1	0	0	0
	0.78%	1	0	0	0	0	0	0	1	0	0	0
	0.78%	1	0	0	0	0	0	0	1	0	0	0
	0.78%	1	0	0	0	0	0	0	1	0	0	0
LEBULL ADAMS DINA OF RAGTIME	0.78%	1	0	0	0	0	0	0	1	0	0	0
COX'S GOOD TIME SANDMAN	0.68%	5	0	0	0	0	0	0	0	0	2	3
FREEDOMS NOTTINGHAM LACE	0.59%	2	0	0	0	0	0	0	0	1	1	0
COXS GOOD TIME CRICKET	0.59%	2	0	0	0	0	0	0	0	1	1	0
	0.59%	4	0	0	0	0	0	0	0	0	2	2
RANI VON DER GRIMMELSBURG	0.59%	4	0	0	0	0	0	0	0	0	2	2
	0.59%	4	0	0	0	0	0	0	0	0	2	2
	0.59%	4	0	0	0	0	0	0	0	0	2	2
	0.59%	6	0	0	0	0	0	0	0	0	0	6
THERESA VON DER GRIMMELSBURG	0.59%	6	0	0	0	0	0	0	0	0	0	6
CERISETTE VON RATIBOR UND CORVEY	0.59%	4	0	0	0	0	0	0	0	0	2	2
FERNANDEL VON RATIBOR UND CORVEY	0.59%	4	0	0	0	0	0	0	0	0	2	2
HUGUETTE VON RATIBOR UND CORVEY	0.59%	4	0	0	0	0	0	0	0	0	2	2
ENSTROM'S WILL HE MAKE IT	0.49%	2	0	0	0	0	0	0	0	1	0	1
C AND D'S T MODEL SPECIAL	0.49%	2	0	0	0	0	0	0	0	1	0	1
COLETTE DE LA PARURE	0.39%	2	0	0	0	0	0	0	0	0	2	0
PICASSO DE LA PARURE	0.39%	2	0	0	0	0	0	0	0	0	2	0
MR. LARRY VAN DE ZUYLENSTEDE	0.39%	2	0	0	0	0	0	0	0	0	2	0
CARLOS VON DER GRIMMELSBURG	0.39%	2	0	0	0	0	0	0	0	0	2	0
BESING PETIT ROI	0.39%	2	0	0	0	0	0	0	0	0	2	0
HUBERTINE DE LA PARURE	0.39%	2	0	0	0	0	0	0	0	0	2	0
WENDY VON DER GRIMMELSBURG	0.39%	4	0	0	0	0	0	0	0	0	0	4
	0.39%	2	0	0	0	0	0	0	0	0	2	0
JACQUELLA EMMANUELLA	0.39%	2	0	0	0	0	0	0	0	0	2	0
	0.39%	2	0	0	0	0	0	0	0	0	2	0
	0.39%	2	0	0	0	0	0	0	0	0	2	0
HIBOU VON RATIBOR UND CORVEY	0.39%	4	0	0	0	0	0	0	0	0	0	4
FLAUBERT VON RATIBOR UND CORVEY	0.39%	2	0	0	0	0	0	0	0	0	2	0
NADINE VON RATIBOR UND CORVEY	0.39%	4	0	0	0	0	0	0	0	0	0	4
GUSTAVE VON RATIBOR UND CORVEY	0.39%	4	0	0	0	0	0	0	0	0	0	4
	0.39%	2	0	0	0	0	0	0	0	0	2	0
KISHNIGA KNOLLAND KATIE	0.39%	2	0	0	0	0	0	0	0	0	2	0
COX'S GOOD TIME PETITE MIMI	0.39%	3	0	0	0	0	0	0	0	0	1	2
HONEY KING OF QUATT	0.39%	1	0	0	0	0	0	0	0	1	0	0
QUATT BELLE DONNA	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
	0.39%	1	0	0	0	0	0	0	0	1	0	0
COX'S GOOD TIME SPARKLE OF KN'D	0.29%	2	0	0	0	0	0	0	0	0	1	1
ENSTROM'S VANILLA PUDDIN	0.29%	2	0	0	0	0	0	0	0	0	1	1
COXS GOOD TIME PETITE POUPEE	0.29%	2	0	0	0	0	0	0	0	0	1	1
FAIRMONT'S RADAR AHEAD	0.29%	2	0	0	0	0	0	0	0	0	1	1
MADAMOISELLE COCO DE PETIT DRAC	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
HEUREUX HIBOU DE LA PARURE	0.20%	2	0	0	0	0	0	0	0	0	0	2
INCONNUE INES VON RATIBOR UND CORVEY	0.20%	2	0	0	0	0	0	0	0	0	0	2
BOUTON OF BORISTI	0.20%	2	0	0	0	0	0	0	0	0	0	2
TERRETTE'S LE CAPITAINE	0.20%	2	0	0	0	0	0	0	0	0	0	2
TERRETTE'S GOLDILOCK D'PECHE	0.20%	2	0	0	0	0	0	0	0	0	0	2
TERRETTE'S JEANIEBELLE PETIT	0.20%	2	0	0	0	0	0	0	0	0	0	2
JIMMY LEE'S FLIP	0.20%	2	0	0	0	0	0	0	0	0	0	2
HAMPTON'S CHEVALIER	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
OLALA VON DER GRIMMELSBURG	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
CHOWBULL FARUK	0.20%	2	0	0	0	0	0	0	0	0	0	2
JACQUELLA BARONESSEN	0.20%	2	0	0	0	0	0	0	0	0	0	2
URIEL VON RATIBOR UND CORVEY	0.20%	2	0	0	0	0	0	0	0	0	0	2
CHEMERA V.D. ZUYLENSTEDE	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
	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
KISHNIGA'S KNOLLAND PIERRETTE	0.20%	2	0	0	0	0	0	0	0	0	0	2
COX'S GOOD TIME CHRISTMAS EVE	0.20%	2	0	0	0	0	0	0	0	0	0	2
ENSTROM'S SANDMAN'S TUFF STUF	0.20%	1	0	0	0	0	0	0	0	0	1	0
LAFOREST'S JOLLY SANDMAN	0.20%	2	0	0	0	0	0	0	0	0	0	2
WINDMARKS MISS VICKIE	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
	0.20%	1	0	0	0	0	0	0	0	0	1	0
QUATT HONEY BEAR	0.20%	1	0	0	0	0	0	0	0	0	1	0
ANNAVI FLEUR DE MIDI	0.20%	1	0	0	0	0	0	0	0	0	1	0
QUATT PRIMA DONNA	0.20%	1	0	0	0	0	0	0	0	0	1	0
QUATT DARON	0.20%	2	0	0	0	0	0	0	0	0	0	2
QUATT TWEEDLE DUM OF HIVE	0.20%	1	0	0	0	0	0	0	0	0	1	0
QUATT HEIRENAS BAMBI	0.20%	2	0	0	0	0	0	0	0	0	0	2
JIMMY LEE'S SABLONNEUX D'OR	0.10%	1	0	0	0	0	0	0	0	0	0	1
COX'S PETITE BABETTE	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 PIERRE	0.10%	1	0	0	0	0	0	0	0	0	0	1
XANDER VAN FIVELZIGHT	0.10%	1	0	0	0	0	0	0	0	0	0	1
GWENDOLYNE DE PETIT DRAC	0.10%	1	0	0	0	0	0	0	0	0	0	1
COLLOM'S PETITE SHERRIE	0.10%	1	0	0	0	0	0	0	0	0	0	1
LAFOREST'S SUGAR BEAR	0.10%	1	0	0	0	0	0	0	0	0	0	1
BURLINGTON BERTI OF BORISTI	0.10%	1	0	0	0	0	0	0	0	0	0	1
WINDMARKS POLKA DOT ANNIE	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 SNOW FLAKE	0.10%	1	0	0	0	0	0	0	0	0	0	1
QUATT PRETTY SNOW	0.10%	1	0	0	0	0	0	0	0	0	0	1
SNOWANNA OF QUATT	0.10%	1	0	0	0	0	0	0	0	0	0	1