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:
BANDOG'S BAYOU'S PEARL JAMMIN

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	259	2	4	6	10	14	26	35	53	69	98
Max. ancestor count	2046	2	4	8	16	32	64	128	256	512	1024
Ancestor loss	1787	0	0	0	0	0	0	0	0	0	0
Ancestor loss %	87.3%	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
BAYHILL AUGUST NASH	50.00%	1	1	0	0	0	0	0	0	0	0	0
BANDOG BAYOU'S SOUTHERN BELLE	50.00%	1	1	0	0	0	0	0	0	0	0	0
BAYHILL SEBASTIANO	25.00%	1	0	1	0	0	0	0	0	0	0	0
BAYHILL LET THEM EAT CAKE	25.00%	1	0	1	0	0	0	0	0	0	0	0
STARHAVEN'S TAROT AT BAYHILL	25.00%	2	0	0	2	0	0	0	0	0	0	0
BANDOG'S FEEL THE MAGIC	25.00%	1	0	1	0	0	0	0	0	0	0	0
BANDOG'S BAYOU'S CREME BRULEE	25.00%	1	0	1	0	0	0	0	0	0	0	0
JAGUAR'S CHEWBACA JAMEL	12.50%	1	0	0	1	0	0	0	0	0	0	0
STARHAVEN'S SAVAGE PRIDE	12.50%	2	0	0	0	2	0	0	0	0	0	0
STARHAVEN'S SANTANA	12.50%	2	0	0	0	2	0	0	0	0	0	0
STEPHLYN'S ABSOLUTELY FABULOUS	12.50%	1	0	0	1	0	0	0	0	0	0	0
GARDIEN BANDOG YANKEE DOODLE	12.50%	1	0	0	1	0	0	0	0	0	0	0
BANDOG'S JUMP FOR JOY	12.50%	1	0	0	1	0	0	0	0	0	0	0
BANDOG GARDIEN CAPEDCRUSADER	12.50%	1	0	0	1	0	0	0	0	0	0	0
COX'S GOOD TIME ACE IN THE HOLE	11.62%	19	0	0	0	0	0	1	10	5	0	3
BANDOG'S JOY TO THE WORLD	9.38%	5	0	0	0	0	1	4	0	0	0	0
ENSTROM'S EL'BEE GREAT	8.20%	11	0	0	0	0	0	2	4	5	0	0
K N' D FOXY JOE OF COX'S GOODTIME	7.81%	4	0	0	0	0	1	3	0	0	0	0
ADAMS' UNIQUE PHYSIQUE	7.81%	22	0	0	0	0	0	0	2	12	8	0
COX'S GOOD TIME DORENE	7.62%	21	0	0	0	0	0	0	2	12	7	0
COX'S GOODTIME ISABELLA	7.03%	3	0	0	0	0	2	0	1	0	0	0
JAGUAR'S DON'T MEZ WITH TEX JAMEL	6.25%	1	0	0	0	1	0	0	0	0	0	0
OBSESSION DELL'AKIRIS	6.25%	1	0	0	0	1	0	0	0	0	0	0
FOURSTAR BANDOGS PATTYS PUDDIN	6.25%	1	0	0	0	1	0	0	0	0	0	0
COX'S GOODTIME O'NARLY PECODA	6.25%	2	0	0	0	0	2	0	0	0	0	0
STARHAVEN'S MAKE A WISH	6.25%	2	0	0	0	0	2	0	0	0	0	0
STEPHLYN'S WILD WILD WEST	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
GARDIEN'S LUMINATES THE RING	6.25%	1	0	0	0	1	0	0	0	0	0	0
BANDOG'S A MILLION WISHES	6.25%	1	0	0	0	1	0	0	0	0	0	0
COX'S GOODTIME I'M CHARLIE TOO II	6.25%	1	0	0	0	1	0	0	0	0	0	0
FAIRMONTS HEART TO BEAT	6.15%	34	0	0	0	0	0	0	0	4	17	13
	6.15%	15	0	0	0	0	0	1	1	7	5	1
COX'S GOODTIME MINDY LOU OFKN'D	6.05%	11	0	0	0	0	0	0	6	3	0	2
	5.47%	34	0	0	0	0	0	0	0	4	10	20
COX'S GOODTIME PIERRE OF K AND D	5.47%	3	0	0	0	0	1	1	1	0	0	0
OMAR SHARIF DE LA PARURE	5.37%	9	0	0	0	0	0	2	0	5	1	1
ENSTROM'S WILL HE MAKE IT	4.88%	15	0	0	0	0	0	0	2	4	9	0
COLONEL TRUSARDI DE LA PARURE	4.69%	3	0	0	0	0	1	0	2	0	0	0
	4.69%	5	0	0	0	0	0	1	4	0	0	0
LEBULL ADAMS DINA OF RAGTIME	4.69%	5	0	0	0	0	0	1	4	0	0	0
COX'S GOOD TIME DANDY ANDY	3.91%	5	0	0	0	0	0	1	2	2	0	0
	3.91%	22	0	0	0	0	0	0	0	2	12	8
TERRETTE'S JOIE DE NOEL	3.91%	22	0	0	0	0	0	0	0	2	12	8
	3.91%	4	0	0	0	0	0	1	3	0	0	0
	3.81%	21	0	0	0	0	0	0	0	2	12	7
ZARTAN VON DER GRIMMELSBURG	3.52%	21	0	0	0	0	0	0	0	4	3	14
ANDREA DES GENTILS MINOIS	3.22%	11	0	0	0	0	0	0	2	0	8	1
ALESSANDROVITTORIO DELL'AKIRIS	3.13%	1	0	0	0	0	1	0	0	0	0	0
JAGUAR'S THE CATS BROKEN HEART	3.13%	1	0	0	0	0	1	0	0	0	0	0
KISHNIGA'S BENVENUTO	3.13%	2	0	0	0	0	0	2	0	0	0	0
LATOIYA DELL'AKIRIS	3.13%	1	0	0	0	0	1	0	0	0	0	0
VI DU LAC STARHAVEN'S HOT FLASH	3.13%	2	0	0	0	0	0	2	0	0	0	0
STARHAVEN'S TWICE CHARMED	3.13%	2	0	0	0	0	0	2	0	0	0	0
VI DU LAC STARHAVEN'S ANGEL	3.13%	2	0	0	0	0	0	2	0	0	0	0
STARHAVEN'S MON SAUVAGE	3.13%	4	0	0	0	0	0	0	4	0	0	0
STARHAVEN'S HOT AND SPICY	3.13%	4	0	0	0	0	0	0	4	0	0	0
FISHER'S MON REVE OF STARHAVEN	3.13%	2	0	0	0	0	0	2	0	0	0	0
	3.13%	4	0	0	0	0	0	0	4	0	0	0
SHADETREE STEPHLYN GETNJIGGYW'IT	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 GOODTIME LUCY	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
COLONEL BLANC DE LA PARURE	3.03%	10	0	0	0	0	0	0	2	0	7	1
JIMMY LEE'S SPARKLE	3.03%	27	0	0	0	0	0	0	0	0	4	23
	2.93%	9	0	0	0	0	0	0	0	6	3	0
COX'S GOOD TIME LA TIGRE	2.93%	6	0	0	0	0	0	0	2	3	1	0
ENSTROM'S VANILLA PUDDIN	2.83%	17	0	0	0	0	0	0	0	2	6	9
	2.83%	17	0	0	0	0	0	0	0	2	6	9
CHIRINE MA JOIE	2.73%	4	0	0	0	0	0	1	0	3	0	0
JIMMY LEE'S BANDOLERO OF ONO	2.44%	21	0	0	0	0	0	0	0	0	4	17
COCO VON DER GRIMMELSBURG	2.34%	6	0	0	0	0	0	0	2	0	4	0
	2.34%	5	0	0	0	0	0	0	1	4	0	0
	2.34%	5	0	0	0	0	0	0	1	4	0	0
FREEDOMS NOTTINGHAM LACE	1.95%	3	0	0	0	0	0	0	2	1	0	0
COX'S GOOD TIME HOT TODDY	1.95%	3	0	0	0	0	0	0	2	1	0	0
COXS GOOD TIME CRICKET	1.95%	3	0	0	0	0	0	0	2	1	0	0
HEUREUX HENRI DE LA PARURE	1.86%	12	0	0	0	0	0	0	0	2	1	9
BONBONNIERE-BLANCHE DE LA PARURE	1.76%	12	0	0	0	0	0	0	0	2	0	10
COX'S GOODTIME MEAGAN OF ACE	1.76%	3	0	0	0	0	0	0	2	0	1	0
COX'S GOOD TIME SANDMAN	1.76%	7	0	0	0	0	0	0	0	2	5	0
FILOU JOLIE VON DER RUE DE LA VERT	1.56%	1	0	0	0	0	0	1	0	0	0	0
QUINCY VON DER GRIMMELSBURG	1.56%	10	0	0	0	0	0	0	0	0	6	4
	1.56%	10	0	0	0	0	0	0	0	2	0	8
JAGUAR'S GATI GATI DE FRAU	1.56%	1	0	0	0	0	0	1	0	0	0	0
AMADEE MA JOIE	1.56%	5	0	0	0	0	0	0	1	0	4	0
BANDOG'S EARNIN' RESPECT	1.56%	1	0	0	0	0	0	1	0	0	0	0
TERRETTE'S LORD SIMON DBOUTON	1.56%	14	0	0	0	0	0	0	0	0	2	12
TERRETTE'S GILL DE LABERIEUS	1.56%	14	0	0	0	0	0	0	0	0	2	12
COXS GOOD TIME PETITE MIGNON	1.56%	2	0	0	0	0	0	0	2	0	0	0
ENSTROM'S SPIKE OF STARHAVEN	1.56%	4	0	0	0	0	0	0	0	4	0	0
CROCKETT'S RAM BULL N GIRL	1.56%	4	0	0	0	0	0	0	0	4	0	0
COX'S GOODTIME LI'L CHARLSIE	1.56%	1	0	0	0	0	0	1	0	0	0	0
	1.56%	4	0	0	0	0	0	0	0	4	0	0
	1.56%	1	0	0	0	0	0	1	0	0	0	0
BEE-VEE'S SLY LEFOX BUSHAWAY	1.56%	1	0	0	0	0	0	1	0	0	0	0
	1.56%	1	0	0	0	0	0	1	0	0	0	0
	1.56%	1	0	0	0	0	0	1	0	0	0	0
	1.56%	1	0	0	0	0	0	1	0	0	0	0
FAIRMONT'S RADAR AHEAD	1.46%	6	0	0	0	0	0	0	0	2	3	1
COXS GOOD TIME PETITE POUPEE	1.46%	6	0	0	0	0	0	0	0	2	3	1
CORINNA VON DER GRIMMELSBURG	1.17%	6	0	0	0	0	0	0	0	2	0	4
LAFOREST'S JOLLY SANDMAN	1.17%	10	0	0	0	0	0	0	0	0	2	8
ZUT-ZOLA VON RATIBOR UND CORVEY	1.07%	7	0	0	0	0	0	0	0	0	4	3
ODILO VON DER GRIMMELSBURG	0.98%	3	0	0	0	0	0	0	0	2	1	0
COX'S GOOD TIME SPARKLE OF KN'D	0.98%	3	0	0	0	0	0	0	0	2	1	0
WINDMARKS MISS VICKIE	0.98%	8	0	0	0	0	0	0	0	0	2	6
MADAMOISELLE COCO DE PETIT DRAC	0.98%	3	0	0	0	0	0	0	0	2	1	0
COX'S GOOD TIME CHRISTMAS EVE	0.88%	7	0	0	0	0	0	0	0	0	2	5
COX'S PETITE BABETTE	0.88%	7	0	0	0	0	0	0	0	0	2	5
RAMONA PRINCESSE DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0	0
FRANCOISE HARDY DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0	0
INOVATION-PRINCE DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0	0
WAMBO DE LA PARURE	0.78%	2	0	0	0	0	0	0	0	2	0	0
ZENO VON DER GRIMMELSBURG	0.78%	8	0	0	0	0	0	0	0	0	0	8
	0.78%	5	0	0	0	0	0	0	0	1	0	4
JAGUAR'S ZORRO	0.78%	1	0	0	0	0	0	0	1	0	0	0
COX'S GOODTIME ANGELA	0.78%	1	0	0	0	0	0	0	1	0	0	0
JIMMY LEE'S SABLONNEUX D'OR	0.78%	6	0	0	0	0	0	0	0	0	2	4
COX'S GOOD TIME PETITE MIMI	0.78%	4	0	0	0	0	0	0	0	0	4	0
	0.78%	4	0	0	0	0	0	0	0	0	4	0
COLLOM'S PETITE SHERRIE	0.78%	6	0	0	0	0	0	0	0	0	2	4
WANDA'S SUGAR MAN	0.78%	4	0	0	0	0	0	0	0	0	4	0
RAMBULL'S MINERVA	0.78%	4	0	0	0	0	0	0	0	0	4	0
	0.78%	1	0	0	0	0	0	0	1	0	0	0
	0.68%	5	0	0	0	0	0	0	0	0	2	3
	0.68%	5	0	0	0	0	0	0	0	0	2	3
COX'S GOOD TIME PIERRE	0.68%	5	0	0	0	0	0	0	0	0	2	3
BURLINGTON BERTI OF BORISTI	0.68%	7	0	0	0	0	0	0	0	0	0	7
L'ANGE DE LA PARURE	0.59%	2	0	0	0	0	0	0	0	1	1	0
JEANIE VON DER GRIMMELSBURG	0.59%	6	0	0	0	0	0	0	0	0	0	6
JIMMY LEE'S FLIP	0.59%	6	0	0	0	0	0	0	0	0	0	6
LE BLANC VON DER GRIMMELSBURG	0.49%	3	0	0	0	0	0	0	0	0	2	1
NANDA DE LA PARURE	0.49%	3	0	0	0	0	0	0	0	0	2	1
	0.49%	3	0	0	0	0	0	0	0	0	2	1
ILUSION DE LA PARURE	0.49%	3	0	0	0	0	0	0	0	0	2	1
	0.49%	4	0	0	0	0	0	0	0	0	1	3
WINDMARKS POLKA DOT ANNIE	0.49%	5	0	0	0	0	0	0	0	0	0	5
XANDER VAN FIVELZIGHT	0.49%	3	0	0	0	0	0	0	0	0	2	1
GWENDOLYNE DE PETIT DRAC	0.49%	3	0	0	0	0	0	0	0	0	2	1
FRANCOIS DE LA PARURE	0.39%	1	0	0	0	0	0	0	0	1	0	0
JOIE VAN EPPIES BARGIE	0.39%	1	0	0	0	0	0	0	0	1	0	0
ASTA VON DER GRIMMELSBURG	0.39%	1	0	0	0	0	0	0	0	1	0	0
JEZEBEL DE LA PARURE	0.39%	1	0	0	0	0	0	0	0	1	0	0
PICASSO DE LA PARURE	0.39%	2	0	0	0	0	0	0	0	0	2	0
	0.39%	4	0	0	0	0	0	0	0	0	0	4
CERISETTE VON RATIBOR UND CORVEY	0.39%	4	0	0	0	0	0	0	0	0	0	4
GERMAINE DE LA PARURE	0.39%	2	0	0	0	0	0	0	0	0	2	0
WANDA DE LA PARURE	0.39%	1	0	0	0	0	0	0	0	1	0	0
GIBOULEE MA JOIE	0.39%	1	0	0	0	0	0	0	0	1	0	0
JAGUAR'S CREME DE LA CREME	0.39%	1	0	0	0	0	0	0	0	1	0	0
JAGUAR'S C'EST MON AMI	0.39%	1	0	0	0	0	0	0	0	1	0	0
KISHNIGA KNOLLAND KATIE	0.39%	2	0	0	0	0	0	0	0	0	2	0
LEFOX TROUBLE DE SMASHER	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
HAMPTON'S CHEVALIER	0.39%	4	0	0	0	0	0	0	0	0	0	4
	0.39%	4	0	0	0	0	0	0	0	0	0	4
COX'S GOOD TIME APRILLE	0.39%	1	0	0	0	0	0	0	0	1	0	0
	0.39%	4	0	0	0	0	0	0	0	0	0	4
	0.39%	4	0	0	0	0	0	0	0	0	0	4
	0.39%	4	0	0	0	0	0	0	0	0	0	4
RAMBULL'S SWEET DOTTY GHOST	0.39%	4	0	0	0	0	0	0	0	0	0	4
LEFOX GOODTIME JOE MONTANA	0.39%	1	0	0	0	0	0	0	0	1	0	0
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY	0.29%	3	0	0	0	0	0	0	0	0	0	3
	0.29%	3	0	0	0	0	0	0	0	0	0	3
JAGUAR'S C'EST CE BON	0.29%	2	0	0	0	0	0	0	0	0	1	1
COLETTE DE LA PARURE	0.20%	1	0	0	0	0	0	0	0	0	1	0
HUGUETTE VON RATIBOR UND CORVEY	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
FERNANDEL VON RATIBOR UND CORVEY	0.20%	2	0	0	0	0	0	0	0	0	0	2
FLAUBERT VON RATIBOR UND CORVEY	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
CARLOS VON DER GRIMMELSBURG	0.20%	1	0	0	0	0	0	0	0	0	1	0
ANNABELLE VON DER GRIMMELSBURG	0.20%	1	0	0	0	0	0	0	0	0	1	0
	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%	1	0	0	0	0	0	0	0	0	1	0
BESING PETIT ROI	0.20%	1	0	0	0	0	0	0	0	0	1	0
JAGUAR'S BON VIVANTE	0.20%	1	0	0	0	0	0	0	0	0	1	0
SILVERCLOUD MOI MINOTAURUS QUI	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
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
	0.20%	2	0	0	0	0	0	0	0	0	0	2
COX'S PETITE GIDGET	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
COX'S GOOD TIME GOGO GIRL	0.20%	1	0	0	0	0	0	0	0	0	1	0
TOMMYVILLE TINTORETTO	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
TERRETTE'S HENRI DE LA ORAGE	0.20%	2	0	0	0	0	0	0	0	0	0	2
RAIM'S MERRY LISETTE	0.20%	2	0	0	0	0	0	0	0	0	0	2
LAFOREST'S DUTCHES OF MITZI	0.20%	2	0	0	0	0	0	0	0	0	0	2
LAFOREST'S HONEY BEAR	0.20%	2	0	0	0	0	0	0	0	0	0	2
LEFOX DOLLY PARTON	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
ARMANI DE LA PARURE	0.20%	2	0	0	0	0	0	0	0	0	0	2
UTAH VAN FIVELZIGHT	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
THEYA DE PETIT DRAC	0.20%	2	0	0	0	0	0	0	0	0	0	2
ELEONORE VAN EPPIES BARGIE	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
ILONKA VON DER GRIMMELSBURG	0.10%	1	0	0	0	0	0	0	0	0	0	1
MR. LARRY VAN DE ZUYLENSTEDE	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
TERRETTE'S WAYNE LE DUC DE QUAD	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
	0.10%	1	0	0	0	0	0	0	0	0	0	1