Ancestor calculations 10 Generations

Back

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:
BRANDOUX BRAVOUX AT NEWSTART

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	250	2	3	4	5	10	15	24	50	65	98
Max. ancestor count	2046	2	4	8	16	32	64	128	256	512	1024
Ancestor loss	1796	0	0	0	0	0	0	0	0	0	0
Ancestor loss %	87.8%	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
BRANDOUX WHERZ WALDOUX WITH JEHANE	50.00%	1	1	0	0	0	0	0	0	0	0	0
BRANDOUX NUMEROUX UNOUX	50.00%	1	1	0	0	0	0	0	0	0	0	0
GRACE VAN MARVER'S FORTUNA FOR BRANDOUX	50.00%	2	0	2	0	0	0	0	0	0	0	0
FRIEND DE LA PARURE OF KINGFRIEND	25.00%	1	0	1	0	0	0	0	0	0	0	0
DAULOKKE'S UZO LE CHAMOUR	25.00%	2	0	0	2	0	0	0	0	0	0	0
	25.00%	2	0	0	2	0	0	0	0	0	0	0
	25.00%	1	0	1	0	0	0	0	0	0	0	0
CONFUCIUS DE LA PARURE	12.50%	1	0	0	1	0	0	0	0	0	0	0
LUCE DEI MIEIOCCHI DELL'AKIRIS	12.50%	1	0	0	1	0	0	0	0	0	0	0
QUINTON XAR DU COUSTEAU	12.50%	2	0	0	0	2	0	0	0	0	0	0
DAULÖKKE'S NORDIQUE HAUT-COUTURE	12.50%	2	0	0	0	2	0	0	0	0	0	0
COLONEL TRUSARDI DE LA PARURE	6.84%	13	0	0	0	0	1	1	0	2	5	4
OMAR SHARIF DE LA PARURE	6.35%	20	0	0	0	0	0	1	1	6	5	7
ZENITH DE LA PARURE	6.25%	1	0	0	0	1	0	0	0	0	0	0
ZINA DE LA PARURE	6.25%	1	0	0	0	1	0	0	0	0	0	0
ORESTE DELL'AKIRIS	6.25%	1	0	0	0	1	0	0	0	0	0	0
	6.25%	2	0	0	0	0	2	0	0	0	0	0
	6.25%	2	0	0	0	0	2	0	0	0	0	0
ROBOBULL FABELHAFT XCELSIOR	6.25%	2	0	0	0	0	2	0	0	0	0	0
EGOISTE DE LA PARURE	5.08%	8	0	0	0	0	0	1	3	2	2	0
CHIRINE MA JOIE	4.79%	12	0	0	0	0	0	1	2	2	2	5
ZARTAN VON DER GRIMMELSBURG	3.52%	22	0	0	0	0	0	0	0	2	8	12
ANDREA DES GENTILS MINOIS	3.42%	17	0	0	0	0	0	0	1	1	8	7
OTTO-PRINCE DE LA PARURE	3.13%	1	0	0	0	0	1	0	0	0	0	0
XOE DE LA PARURE	3.13%	1	0	0	0	0	1	0	0	0	0	0
PABLO PICASSO DE LA PARURE	3.13%	2	0	0	0	0	0	2	0	0	0	0
MONTBLANC DELL'AKIRIS	3.13%	1	0	0	0	0	1	0	0	0	0	0
LEIBÖLL'S MERCEDES	3.13%	2	0	0	0	0	0	2	0	0	0	0
HANAHAUS BRONZED OSSIE	3.13%	1	0	0	0	0	1	0	0	0	0	0
SHANN'S GEORGIA PEACH	3.13%	1	0	0	0	0	1	0	0	0	0	0
LATOIYA DELL'AKIRIS	3.13%	1	0	0	0	0	1	0	0	0	0	0
COMEPATABULL'S READY TO RUMBLE	3.13%	2	0	0	0	0	0	2	0	0	0	0
COLONEL BLANC DE LA PARURE	2.83%	13	0	0	0	0	0	0	1	1	6	5
COCO VON DER GRIMMELSBURG	2.83%	12	0	0	0	0	0	0	1	2	4	5
AMADEE MA JOIE	2.73%	10	0	0	0	0	0	0	1	2	5	2
VALENTINO DE LA PARURE	2.54%	8	0	0	0	0	0	0	1	3	2	2
BORN-Ö'S DOMINIQUE	2.54%	8	0	0	0	0	0	0	1	3	2	2
ODILO VON DER GRIMMELSBURG	2.44%	12	0	0	0	0	0	0	0	3	4	5
HONNORE-TAMINO DE LA CHAMPETRE	2.34%	3	0	0	0	0	0	1	0	2	0	0
RAMONA PRINCESSE DE LA PARURE	2.34%	3	0	0	0	0	0	0	3	0	0	0
QUINCY VON DER GRIMMELSBURG	2.15%	17	0	0	0	0	0	0	0	0	5	12
LEIBOLL'S HANNIBAL	1.95%	4	0	0	0	0	0	0	2	0	2	0
	1.95%	13	0	0	0	0	0	0	0	1	4	8
L'ANGE DE LA PARURE	1.76%	7	0	0	0	0	0	0	0	3	2	2
FRANCOIS DE LA PARURE	1.66%	9	0	0	0	0	0	0	0	2	2	5
HEUREUX HENRI DE LA PARURE	1.66%	13	0	0	0	0	0	0	0	1	1	11
UNBARA DE LA PARURE	1.56%	2	0	0	0	0	0	0	2	0	0	0
UNIC DE LA PARURE	1.56%	2	0	0	0	0	0	0	2	0	0	0
ANJOU DE LA PARURE	1.56%	1	0	0	0	0	0	1	0	0	0	0
BIJOU VON DER RUE DE LA VERT	1.56%	7	0	0	0	0	0	0	0	2	3	2
CATHERINEDENEUVE DELL'AKIRIS	1.56%	1	0	0	0	0	0	1	0	0	0	0
INOVATION-PRINCE DE LA PARURE	1.56%	2	0	0	0	0	0	0	2	0	0	0
ANJA VAN HARTOGS VREUGD	1.56%	1	0	0	0	0	0	1	0	0	0	0
TOPETTE MISS MILO	1.56%	1	0	0	0	0	0	1	0	0	0	0
FELIPE V.D.ZUYLENSTEDE	1.56%	1	0	0	0	0	0	1	0	0	0	0
SHANN'S EARTH ANGEL	1.56%	1	0	0	0	0	0	1	0	0	0	0
JAGUAR'S NOEL OF JEALYN	1.56%	1	0	0	0	0	0	1	0	0	0	0
RUTKJAER'S ALBERTE	1.56%	2	0	0	0	0	0	0	2	0	0	0
BONBONNIERE-BLANCHE DE LA PARURE	1.46%	11	0	0	0	0	0	0	0	1	1	9
	1.37%	10	0	0	0	0	0	0	0	1	1	8
TRIOMPHE TIA DE LA PARURE	1.27%	8	0	0	0	0	0	0	0	1	2	5
KISHNIGA'S BENVENUTO	1.17%	4	0	0	0	0	0	0	0	2	2	0
GIBOULEE MA JOIE	1.17%	3	0	0	0	0	0	0	0	3	0	0
CORINNA VON DER GRIMMELSBURG	1.17%	7	0	0	0	0	0	0	0	1	2	4
ZUT-ZOLA VON RATIBOR UND CORVEY	1.17%	10	0	0	0	0	0	0	0	0	2	8
MEREDIQUE DE LA CHAMPETRE	1.17%	3	0	0	0	0	0	0	1	0	2	0
BARON BALOU DE LA PARURE	1.07%	8	0	0	0	0	0	0	0	0	3	5
JACQUELLA GIGOLETTE	1.07%	8	0	0	0	0	0	0	0	0	3	5
LEIBÖLL'S CATHARINA	0.98%	4	0	0	0	0	0	0	0	2	0	2
ILUSION DE LA PARURE	0.98%	7	0	0	0	0	0	0	0	0	3	4
WINNY DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0	0
KISHNIGA'S SHOWBIZ CHELSEA	0.78%	2	0	0	0	0	0	0	0	2	0	0
FRANCOISE HARDY DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0	0
JOIE VAN EPPIES BARGIE	0.78%	2	0	0	0	0	0	0	0	2	0	0
JEZEBEL DE LA PARURE	0.78%	2	0	0	0	0	0	0	0	2	0	0
RANNI	0.78%	1	0	0	0	0	0	0	1	0	0	0
TOPETTE TOBY JUG	0.78%	1	0	0	0	0	0	0	1	0	0	0
TOPETTE MARGARITA	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
KENLE'S ECLAIR DE SHANN	0.78%	1	0	0	0	0	0	0	1	0	0	0
	0.78%	2	0	0	0	0	0	0	0	2	0	0
ALLSTONE DOUGLAS	0.78%	1	0	0	0	0	0	0	1	0	0	0
	0.78%	2	0	0	0	0	0	0	0	2	0	0
	0.78%	2	0	0	0	0	0	0	0	2	0	0
YSATIS DE LA PARURE	0.78%	2	0	0	0	0	0	0	0	2	0	0
ZENO VON DER GRIMMELSBURG	0.59%	6	0	0	0	0	0	0	0	0	0	6
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE	0.59%	3	0	0	0	0	0	0	0	0	3	0
DORYAN VAN HET PENSELENHOEKJE	0.59%	3	0	0	0	0	0	0	0	1	0	2
TENAFLY SHEER GOLD	0.59%	2	0	0	0	0	0	0	0	1	1	0
	0.59%	3	0	0	0	0	0	0	0	0	3	0
LE BLANC VON DER GRIMMELSBURG	0.49%	4	0	0	0	0	0	0	0	0	1	3
JEANIE VON DER GRIMMELSBURG	0.49%	5	0	0	0	0	0	0	0	0	0	5
LEIBÖLL'S BONITA	0.49%	4	0	0	0	0	0	0	0	0	1	3
JAGUAR'S FRAULINE	0.39%	1	0	0	0	0	0	0	0	1	0	0
JACQUELLA MERVEILLEUX	0.39%	2	0	0	0	0	0	0	0	0	2	0
ASTA VON DER GRIMMELSBURG	0.39%	1	0	0	0	0	0	0	0	1	0	0
FARAMOND VAN EPPIES BARGIE	0.39%	2	0	0	0	0	0	0	0	0	2	0
H'BLACK LADY VON DER GRIMMELSBURG	0.39%	2	0	0	0	0	0	0	0	0	2	0
	0.39%	3	0	0	0	0	0	0	0	0	1	2
LEIBÖLL'S ANGELINA	0.39%	2	0	0	0	0	0	0	0	0	2	0
VOILA COCO VON RATIBOR UND CORVEY	0.39%	3	0	0	0	0	0	0	0	0	1	2
OLIVERRO V.D. ZUYLENSTEDE	0.39%	1	0	0	0	0	0	0	0	1	0	0
LOU LOU V.D. ZUYLENSTEDE	0.39%	1	0	0	0	0	0	0	0	1	0	0
BESING PETIT ROI	0.39%	3	0	0	0	0	0	0	0	0	1	2
DOLLYANNA VAN HET PENSELENHOEKJE	0.39%	1	0	0	0	0	0	0	0	1	0	0
	0.39%	2	0	0	0	0	0	0	0	0	2	0
IVANHOE DE L'AMABILITE	0.39%	1	0	0	0	0	0	0	0	1	0	0
SAMUEL DU SOURIRE DOUX	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
HERCULE DU SOURIRE DOUX	0.39%	2	0	0	0	0	0	0	0	0	2	0
TOPETTE KRYSTAL IMAGE	0.39%	1	0	0	0	0	0	0	0	1	0	0
TOPETTE BUBBLES	0.39%	1	0	0	0	0	0	0	0	1	0	0
	0.39%	2	0	0	0	0	0	0	0	0	2	0
JEMHIEDE JUST JAMES	0.39%	1	0	0	0	0	0	0	0	1	0	0
	0.39%	2	0	0	0	0	0	0	0	0	2	0
KENLE'S DE JA VU	0.39%	1	0	0	0	0	0	0	0	1	0	0
LA ROSACE JAUNISSE DE MCKEE	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
JAGUAR'S COEUR DE ROCKER	0.39%	1	0	0	0	0	0	0	0	1	0	0
	0.39%	2	0	0	0	0	0	0	0	0	2	0
HUBERTINE DE LA PARURE	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
	0.29%	3	0	0	0	0	0	0	0	0	0	3
GERMAINE DE LA PARURE	0.29%	2	0	0	0	0	0	0	0	0	1	1
JACQUELLA EMMANUELLA	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
MR. LARRY VAN DE ZUYLENSTEDE	0.29%	3	0	0	0	0	0	0	0	0	0	3
ZAPPA V.D. ZUYLENSTEDE	0.29%	3	0	0	0	0	0	0	0	0	0	3
CHEMERA V.D. ZUYLENSTEDE	0.29%	3	0	0	0	0	0	0	0	0	0	3
	0.29%	2	0	0	0	0	0	0	0	0	1	1
	0.29%	3	0	0	0	0	0	0	0	0	0	3
ADELAIDE DU SOURIRE DOUX	0.29%	3	0	0	0	0	0	0	0	0	0	3
NANDA DE LA PARURE	0.29%	2	0	0	0	0	0	0	0	0	1	1
TENAFLY ARCHIE	0.29%	2	0	0	0	0	0	0	0	0	1	1
BESS OF TENAFLY	0.29%	2	0	0	0	0	0	0	0	0	1	1
WAMBO DE LA PARURE	0.20%	2	0	0	0	0	0	0	0	0	0	2
COLETTE DE LA PARURE	0.20%	2	0	0	0	0	0	0	0	0	0	2
CHIQUITA VON DER GRIMMELSBURG	0.20%	2	0	0	0	0	0	0	0	0	0	2
LINDY DES GENTILS MINOIS	0.20%	2	0	0	0	0	0	0	0	0	0	2
WANDA DE LA PARURE	0.20%	1	0	0	0	0	0	0	0	0	1	0
JOHN ROSS DES GENTILS MINOIS	0.20%	2	0	0	0	0	0	0	0	0	0	2
PRIMUS VON DER GRIMMELSBURG	0.20%	2	0	0	0	0	0	0	0	0	0	2
CARLOS VON DER GRIMMELSBURG	0.20%	2	0	0	0	0	0	0	0	0	0	2
ELEONORE VAN EPPIES BARGIE	0.20%	2	0	0	0	0	0	0	0	0	0	2
ILONKA VON DER GRIMMELSBURG	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
	0.20%	2	0	0	0	0	0	0	0	0	0	2
DAME MICHOU DE LA PARURE	0.20%	2	0	0	0	0	0	0	0	0	0	2
CERISETTE VON RATIBOR UND CORVEY	0.20%	2	0	0	0	0	0	0	0	0	0	2
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
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY	0.20%	2	0	0	0	0	0	0	0	0	0	2
BABOUIN DE L'AMABILITE	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
HELENE DU SOURIRE DOUX	0.20%	1	0	0	0	0	0	0	0	0	1	0
APOCODEODAR HIS LORDSHIP OF TENAFLY	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
	0.20%	1	0	0	0	0	0	0	0	0	1	0
COX'S GOODTIME ROWDY GEORGE	0.20%	1	0	0	0	0	0	0	0	0	1	0
BANDOG B MISS BELLE D'KENLE	0.20%	1	0	0	0	0	0	0	0	0	1	0
ENSTROM'S FRENCH TICKLER	0.20%	1	0	0	0	0	0	0	0	0	1	0
ATHENA'S PETITE REAGAN D'MCKEE	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
JAGUAR'S BELLE NOIR	0.20%	1	0	0	0	0	0	0	0	0	1	0
KISHNIGA'S EBONY	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
FANCY DES GENTILS MINOIS	0.10%	1	0	0	0	0	0	0	0	0	0	1
OLALA VON DER GRIMMELSBURG	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
	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
GARNGOUR GAEL WARNING OF BOMLITZ	0.10%	1	0	0	0	0	0	0	0	0	0	1
EVITA OF TENAFLY	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
BIJOU OF BORISTI OF MERROWLEA	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
FAIRMONT'S RADAR AHEAD	0.10%	1	0	0	0	0	0	0	0	0	0	1
COX'S GOOD TIME DORENE	0.10%	1	0	0	0	0	0	0	0	0	0	1
K N' D FOXY JOE OF COX'S GOODTIME	0.10%	1	0	0	0	0	0	0	0	0	0	1
LEBULL ADAMS DINA OF RAGTIME	0.10%	1	0	0	0	0	0	0	0	0	0	1
ENSTROM'S DUSTY DAN	0.10%	1	0	0	0	0	0	0	0	0	0	1
ENSTROM'S SANDMAN'S LOVETTE	0.10%	1	0	0	0	0	0	0	0	0	0	1
LE PETIT ORAGE DE MCKEE	0.10%	1	0	0	0	0	0	0	0	0	0	1
MCKEE'S BIEN-AIME DE RUHLAND	0.10%	1	0	0	0	0	0	0	0	0	0	1
HUGUETTE VON RATIBOR UND CORVEY	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
FERNANDEL VON RATIBOR UND CORVEY	0.10%	1	0	0	0	0	0	0	0	0	0	1
FLAUBERT VON RATIBOR UND CORVEY	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
JAGUAR'S CREME DE LA CREME	0.10%	1	0	0	0	0	0	0	0	0	0	1
JAGUAR'S C'EST CE BON	0.10%	1	0	0	0	0	0	0	0	0	0	1
SILVERCLOUD MOI MINOTAURUS QUI	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