Ancestor calculations 9 Generations

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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:
HILSMAN'S STELLABUG COOPER

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	181	2	4	5	10	10	19	38	56	75
Max. ancestor count	1022	2	4	8	16	32	64	128	256	512
Ancestor loss	841	0	0	0	0	0	0	0	0	0
Ancestor loss %	82.3%	0	0	0	0	0	0	0	0	0

Search:

Ancestors	Genetic Contribution %	# of appearances	1	2	3	4	5	6	7	8	9
STEPHLYN'S ABSOLUTELY FABULOUS	50.00%	1	1	0	0	0	0	0	0	0	0
HILSMAN'S STELLA BY STARLIGHT	50.00%	1	1	0	0	0	0	0	0	0	0
STEPHLYN'S WILD WILD WEST	25.00%	1	0	1	0	0	0	0	0	0	0
	25.00%	1	0	1	0	0	0	0	0	0	0
MCBETHS TOTAL JUSTICE	25.00%	1	0	1	0	0	0	0	0	0	0
HILSMAN'S SAVOY TRUFFLE	25.00%	1	0	1	0	0	0	0	0	0	0
BLAZINS' IRONSIDE PERRY OF NRW	12.50%	1	0	0	1	0	0	0	0	0	0
SHADETREE STEPHLYN GETNJIGGYW'IT	12.50%	1	0	0	1	0	0	0	0	0	0
AKIRA DE LA 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
HILSMAN'S CAT'S MEOW	12.50%	1	0	0	1	0	0	0	0	0	0
OMAR SHARIF DE LA PARURE	7.81%	9	0	0	0	0	1	1	2	3	2
COX'S GOODTIME MAKE HIS MARC	6.25%	1	0	0	0	1	0	0	0	0	0
	6.25%	1	0	0	0	1	0	0	0	0	0
BEE-VEE'S SLY LEFOX BUSHAWAY	6.25%	1	0	0	0	1	0	0	0	0	0
	6.25%	1	0	0	0	1	0	0	0	0	0
MAGRITTE DELL'AKIRIS	6.25%	1	0	0	0	1	0	0	0	0	0
VIRGINIA DE LA PARURE	6.25%	1	0	0	0	1	0	0	0	0	0
ALESSANDROVITTORIO DELL'AKIRIS	6.25%	1	0	0	0	1	0	0	0	0	0
JAGUAR'S THE CATS BROKEN HEART	6.25%	1	0	0	0	1	0	0	0	0	0
	6.25%	1	0	0	0	1	0	0	0	0	0
BANDOG'S MAMA MIA	6.25%	1	0	0	0	1	0	0	0	0	0
COLONEL TRUSARDI DE LA PARURE	5.08%	3	0	0	0	0	1	1	0	1	0
ANDREA DES GENTILS MINOIS	4.30%	9	0	0	0	0	0	1	1	3	4
COCO VON DER GRIMMELSBURG	3.91%	8	0	0	0	0	0	1	1	2	4
ZARTAN VON DER GRIMMELSBURG	3.91%	11	0	0	0	0	0	0	2	3	6
COLONEL BLANC DE LA PARURE	3.71%	7	0	0	0	0	0	1	1	2	3
COX'S GOOD TIME DANDY ANDY	3.52%	2	0	0	0	0	1	0	0	1	0
COX'S GOODTIME MINDY LOU OFKN'D	3.52%	2	0	0	0	0	1	0	0	1	0
BUSHAWAY REMY LEFOX	3.13%	1	0	0	0	0	1	0	0	0	0
	3.13%	1	0	0	0	0	1	0	0	0	0
MONTBLANC DELL'AKIRIS	3.13%	1	0	0	0	0	1	0	0	0	0
REINEISABELLE DELL'AKIRIS	3.13%	1	0	0	0	0	1	0	0	0	0
RAMONA PRINCESSE DE LA PARURE	3.13%	3	0	0	0	0	0	1	2	0	0
FILOU JOLIE VON DER RUE DE LA VERT	3.13%	1	0	0	0	0	1	0	0	0	0
BANDOG'S BREEZE OF KARENDON	3.13%	1	0	0	0	0	1	0	0	0	0
CHIRINE MA JOIE	2.93%	4	0	0	0	0	0	1	1	1	1
ADAMS' UNIQUE PHYSIQUE	2.73%	5	0	0	0	0	0	1	0	2	2
COX'S GOOD TIME DORENE	2.34%	4	0	0	0	0	0	1	0	1	2
HEUREUX HENRI DE LA PARURE	2.34%	7	0	0	0	0	0	0	1	2	4
	2.15%	3	0	0	0	0	0	1	0	1	1
AMADEE MA JOIE	2.15%	6	0	0	0	0	0	0	1	2	3
BONBONNIERE-BLANCHE DE LA PARURE	1.95%	6	0	0	0	0	0	0	1	1	4
QUINCY VON DER GRIMMELSBURG	1.95%	7	0	0	0	0	0	0	0	3	4
K N' D FOXY JOE OF COX'S GOODTIME	1.76%	2	0	0	0	0	0	1	0	0	1
	1.76%	2	0	0	0	0	0	1	0	0	1
ODILO VON DER GRIMMELSBURG	1.76%	5	0	0	0	0	0	0	1	1	3
	1.76%	5	0	0	0	0	0	0	1	1	3
JAGUAR'S ZORRO	1.56%	1	0	0	0	0	0	1	0	0	0
LEFOX TROUBLE DE SMASHER	1.56%	1	0	0	0	0	0	1	0	0	0
JAGUAR'S NOEL OF JEALYN	1.56%	1	0	0	0	0	0	1	0	0	0
DON CAMILO DE LA PARURE	1.56%	1	0	0	0	0	0	1	0	0	0
JAGUAR'S FRAU	1.56%	1	0	0	0	0	0	1	0	0	0
JOIE VAN EPPIES BARGIE	1.56%	3	0	0	0	0	0	0	1	2	0
BIJOU VON DER RUE DE LA VERT	1.56%	1	0	0	0	0	0	1	0	0	0
GIBOULEE MA JOIE	1.56%	3	0	0	0	0	0	0	1	2	0
CORINNA VON DER GRIMMELSBURG	1.56%	4	0	0	0	0	0	0	1	1	2
BANDOG'S JOY TO THE WORLD	1.56%	1	0	0	0	0	0	1	0	0	0
FRANCOIS DE LA PARURE	1.37%	3	0	0	0	0	0	0	1	1	1
ZUT-ZOLA VON RATIBOR UND CORVEY	1.37%	5	0	0	0	0	0	0	0	2	3
COX'S GOOD TIME ACE IN THE HOLE	1.17%	2	0	0	0	0	0	0	1	1	0
	1.17%	3	0	0	0	0	0	0	1	0	2
TERRETTE'S JOIE DE NOEL	1.17%	3	0	0	0	0	0	0	1	0	2
	1.17%	2	0	0	0	0	0	0	1	1	0
FAIRMONTS HEART TO BEAT	0.98%	2	0	0	0	0	0	0	1	0	1
	0.98%	2	0	0	0	0	0	0	1	0	1
	0.98%	2	0	0	0	0	0	0	1	0	1
WANDA DE LA PARURE	0.98%	2	0	0	0	0	0	0	1	0	1
VOILA COCO VON RATIBOR UND CORVEY	0.98%	4	0	0	0	0	0	0	0	1	3
	0.98%	4	0	0	0	0	0	0	0	1	3
COX'S GOODTIME PIERRE OF K AND D	0.78%	1	0	0	0	0	0	0	1	0	0
COX'S GOODTIME CHARLIE BROWN	0.78%	1	0	0	0	0	0	0	1	0	0
JAGUAR'S CREME DE LA CREME	0.78%	1	0	0	0	0	0	0	1	0	0
LEFOX DOLLY PARTON	0.78%	1	0	0	0	0	0	0	1	0	0
JAGUAR'S C'EST MON AMI	0.78%	1	0	0	0	0	0	0	1	0	0
	0.78%	1	0	0	0	0	0	0	1	0	0
KISHNIGA'S BENVENUTO	0.78%	1	0	0	0	0	0	0	1	0	0
L'ANGE DE LA PARURE	0.78%	3	0	0	0	0	0	0	0	1	2
INOVATION-PRINCE DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0
BORN-Ö'S BONA DEA	0.78%	1	0	0	0	0	0	0	1	0	0
NANDA DE LA PARURE	0.78%	3	0	0	0	0	0	0	0	1	2
	0.78%	3	0	0	0	0	0	0	0	1	2
RANI VON DER GRIMMELSBURG	0.78%	3	0	0	0	0	0	0	0	1	2
TRIOMPHE TIA DE LA PARURE	0.78%	3	0	0	0	0	0	0	0	1	2
ALLSTONE DOUGLAS	0.78%	1	0	0	0	0	0	0	1	0	0
JAGUAR'S GODIVA OF JEALYN	0.78%	1	0	0	0	0	0	0	1	0	0
	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
	0.78%	1	0	0	0	0	0	0	1	0	0
LEBULL ADAMS DINA OF RAGTIME	0.78%	1	0	0	0	0	0	0	1	0	0
	0.78%	1	0	0	0	0	0	0	1	0	0
JAGUAR'S BON VIVANTE	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
GERMAINE DE LA PARURE	0.59%	2	0	0	0	0	0	0	0	1	1
JAGUAR'S C'EST CE BON	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
JEANIE VON DER GRIMMELSBURG	0.59%	3	0	0	0	0	0	0	0	0	3
BANDOG'S CHERI CHLOE	0.39%	1	0	0	0	0	0	0	0	1	0
TERRETTE'S LORD SIMON DBOUTON	0.39%	1	0	0	0	0	0	0	0	1	0
TERRETTE'S GILL DE LABERIEUS	0.39%	1	0	0	0	0	0	0	0	1	0
JIMMY LEE'S BANDOLERO OF ONO	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
BARON BALOU DE LA PARURE	0.39%	1	0	0	0	0	0	0	0	1	0
COLETTE DE LA PARURE	0.39%	1	0	0	0	0	0	0	0	1	0
BOCUSE VON DER RUE DE LA VERT	0.39%	1	0	0	0	0	0	0	0	1	0
CARLOS 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
	0.39%	1	0	0	0	0	0	0	0	1	0
	0.39%	1	0	0	0	0	0	0	0	1	0
SILVERCLOUD MOI MINOTAURUS QUI	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%	2	0	0	0	0	0	0	0	0	2
CERISETTE VON RATIBOR UND CORVEY	0.39%	2	0	0	0	0	0	0	0	0	2
LEIBÖLL'S BONITA	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
ELEONORE VAN EPPIES BARGIE	0.20%	1	0	0	0	0	0	0	0	0	1
BOUTON OF BORISTI	0.20%	1	0	0	0	0	0	0	0	0	1
TERRETTE'S LE CAPITAINE	0.20%	1	0	0	0	0	0	0	0	0	1
TERRETTE'S GOLDILOCK D'PECHE	0.20%	1	0	0	0	0	0	0	0	0	1
TERRETTE'S JEANIEBELLE PETIT	0.20%	1	0	0	0	0	0	0	0	0	1
HAMPTON'S CHEVALIER	0.20%	1	0	0	0	0	0	0	0	0	1
	0.20%	1	0	0	0	0	0	0	0	0	1
JAGUAR'S DESIREE OF BANDOG	0.20%	1	0	0	0	0	0	0	0	0	1
WAMBO DE LA PARURE	0.20%	1	0	0	0	0	0	0	0	0	1
CHIQUITA VON DER GRIMMELSBURG	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
MADAME MIMI DE LA PARURE	0.20%	1	0	0	0	0	0	0	0	0	1
ADELAINE 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
OLALA 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
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY	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
HUGUETTE 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
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
	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
TERRETTE'S WAYNE LE DUC DE QUAD	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 EBONY	0.20%	1	0	0	0	0	0	0	0	0	1