Ancestor calculations 9 Generations

Back

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:
HUMMER SLAVIERO BULL

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	263	2	3	6	12	21	29	52	68	109
Max. ancestor count	1022	2	4	8	16	32	64	128	256	512
Ancestor loss	759	0	0	0	0	0	0	0	0	0
Ancestor loss %	74.3%	0	0	0	0	0	0	0	0	0

Ancestors	Genetic Contribution %	# of appearances	1	2	3	4	5	6	7	8	9
AVIGDORS ROCK-N-ROLL	50.00%	1	1	0	0	0	0	0	0	0	0
GIRLY DE LA PARURE	50.00%	1	1	0	0	0	0	0	0	0	0
DAULOKKE'S FENNETON LE DUC	25.00%	1	0	1	0	0	0	0	0	0	0
AVIGDORS BELLISSIMA	25.00%	1	0	1	0	0	0	0	0	0	0
FROM RUSSIA WITH LOVE IZ PALEVYH BULDOGOV	25.00%	1	0	1	0	0	0	0	0	0	0
TEXAS BOY V. FIVELZIGHT	18.75%	2	0	0	1	1	0	0	0	0	0
DAULÖKKE'S ARISTOBEAU DU TEX	12.50%	1	0	0	1	0	0	0	0	0	0
DAULÖKKE'S REGINE DEFORGE	12.50%	1	0	0	1	0	0	0	0	0	0
EXQUISITE DE LA PARURE	12.50%	1	0	0	1	0	0	0	0	0	0
AVIGDORS FIRA FIRUZI FIORI	12.50%	1	0	0	1	0	0	0	0	0	0
DALI DE LA PARURE	12.50%	1	0	0	1	0	0	0	0	0	0
COLONEL TRUSARDI DE LA PARURE	11.91%	18	0	0	0	0	1	3	1	4	9
ARMANI DE LA PARURE	9.38%	2	0	0	0	1	1	0	0	0	0
UNBARSY DE LA PARURE	8.59%	3	0	0	0	1	0	1	1	0	0
OMAR SHARIF DE LA PARURE	8.40%	22	0	0	0	0	0	1	3	5	13
MONTBLANC DELL'AKIRIS	7.81%	2	0	0	0	1	0	1	0	0	0
CHIRINE MA JOIE	7.23%	15	0	0	0	0	0	1	4	3	7
BORN-Ö'S DOMINIQUE	6.45%	15	0	0	0	0	0	0	4	6	5
	6.25%	1	0	0	0	1	0	0	0	0	0
DAULÖKKE'S NORDIQUE HAUT-COUTURE	6.25%	1	0	0	0	1	0	0	0	0	0
DAULÖKKE'S ROQUEFORT	6.25%	1	0	0	0	1	0	0	0	0	0
LEIBÖLL'S PRALINE'	6.25%	2	0	0	0	0	2	0	0	0	0
KLEINCALVIN DELL'AKIRIS	6.25%	1	0	0	0	1	0	0	0	0	0
ORESTE DELL'AKIRIS	6.25%	2	0	0	0	0	2	0	0	0	0
HONNORE-TAMINO DE LA CHAMPETRE	6.25%	6	0	0	0	0	1	0	3	2	0
BLANCHE DE LA PARURE	6.25%	1	0	0	0	1	0	0	0	0	0
CACHAREL DE LA PARURE	6.25%	1	0	0	0	1	0	0	0	0	0
HANAHAUS BRONZED OSSIE	6.25%	3	0	0	0	0	1	2	0	0	0
	6.25%	1	0	0	0	1	0	0	0	0	0
PETI LLEVR TATA	6.25%	1	0	0	0	1	0	0	0	0	0
VALENTINO DE LA PARURE	5.66%	14	0	0	0	0	0	0	3	6	5
OKLAHOMA MISS V. FIVELZIGHT	4.69%	2	0	0	0	0	1	1	0	0	0
YSATIS DE LA PARURE	4.69%	4	0	0	0	0	1	0	1	2	0
	4.69%	2	0	0	0	0	1	1	0	0	0
LEIBOLL'S HANNIBAL	3.91%	6	0	0	0	0	0	1	2	1	2
ANDREA DES GENTILS MINOIS	3.91%	13	0	0	0	0	0	0	1	4	8
JAGUAR'S NOEL OF JEALYN	3.91%	2	0	0	0	0	1	0	1	0	0
ODILO VON DER GRIMMELSBURG	3.71%	15	0	0	0	0	0	0	1	1	13
RAMONA PRINCESSE DE LA PARURE	3.52%	6	0	0	0	0	0	0	3	3	0
JACQUELLA JACQUES	3.52%	12	0	0	0	0	0	0	0	6	6
ZARTAN VON DER GRIMMELSBURG	3.52%	14	0	0	0	0	0	0	0	4	10
AMADEE MA JOIE	3.52%	11	0	0	0	0	0	0	1	4	6
COCO VON DER GRIMMELSBURG	3.32%	10	0	0	0	0	0	0	1	4	5
LE BLANC VON DER GRIMMELSBURG	3.32%	2	0	0	0	0	1	0	0	0	1
GERMAINE DE LA PARURE	3.32%	2	0	0	0	0	1	0	0	0	1
ROBOBULL FABELHAFT XCELSIOR	3.13%	1	0	0	0	0	1	0	0	0	0
TIFFANY DELL'AKIRIS	3.13%	1	0	0	0	0	1	0	0	0	0
VIOLET BLANCHE DELL'AKIRIS	3.13%	1	0	0	0	0	1	0	0	0	0
DON CAMILO DE LA PARURE	3.13%	3	0	0	0	0	0	1	2	0	0
ANJOU DE LA PARURE	3.13%	3	0	0	0	0	0	1	2	0	0
UNIC DE LA PARURE	3.13%	3	0	0	0	0	0	1	2	0	0
BIJOU VON DER RUE DE LA VERT	3.13%	12	0	0	0	0	0	0	0	4	8
DAULÖKKE'S GOURMET DU MILA	3.13%	1	0	0	0	0	1	0	0	0	0
XOE DE LA PARURE	3.13%	2	0	0	0	0	0	2	0	0	0
MEREDIQUE DE LA CHAMPETRE	3.13%	6	0	0	0	0	0	1	0	3	2
	3.13%	1	0	0	0	0	1	0	0	0	0
ZINA DE LA PARURE	3.13%	1	0	0	0	0	1	0	0	0	0
TOPETTE MISS MILO	3.13%	3	0	0	0	0	0	1	2	0	0
	3.13%	1	0	0	0	0	1	0	0	0	0
KAY LES PETITS ARCHANGES	3.13%	1	0	0	0	0	1	0	0	0	0
	3.13%	1	0	0	0	0	1	0	0	0	0
LATOIYA DELL'AKIRIS	3.13%	2	0	0	0	0	0	2	0	0	0
L'ANGE DE LA PARURE	2.93%	11	0	0	0	0	0	0	1	1	9
FRANCOIS DE LA PARURE	2.93%	9	0	0	0	0	0	0	1	3	5
COLONEL BLANC DE LA PARURE	2.93%	9	0	0	0	0	0	0	1	3	5
BORN-Ö'S BONA DEA	2.73%	10	0	0	0	0	0	0	0	4	6
EXTRAVAGANTE DE LA PARURE	2.34%	2	0	0	0	0	0	1	1	0	0
ESTELLA DE LA PARURE	2.34%	4	0	0	0	0	0	1	0	1	2
	1.95%	8	0	0	0	0	0	0	0	2	6
	1.95%	8	0	0	0	0	0	0	0	2	6
ALLSTONE DOUGLAS	1.95%	2	0	0	0	0	0	1	0	1	0
LEIBÖLL'S CATHARINA	1.76%	4	0	0	0	0	0	0	1	2	1
GIBOULEE MA JOIE	1.76%	6	0	0	0	0	0	0	0	3	3
JOIE VAN EPPIES BARGIE	1.76%	7	0	0	0	0	0	0	0	2	5
ZENO VON DER GRIMMELSBURG	1.76%	2	0	0	0	0	0	1	0	0	1
VOILA COCO VON RATIBOR UND CORVEY	1.76%	2	0	0	0	0	0	1	0	0	1
COMEPATABULL'S READY TO RUMBLE	1.56%	1	0	0	0	0	0	1	0	0	0
XCLUSIVE DE LA PARURE	1.56%	1	0	0	0	0	0	1	0	0	0
WINNY DE LA PARURE	1.56%	3	0	0	0	0	0	0	1	2	0
NOSTALGIE-BLANCHE DE LA PARURE	1.56%	1	0	0	0	0	0	1	0	0	0
JACQUELLA OURAGAN	1.56%	3	0	0	0	0	0	0	1	2	0
RUTKJAER'S ALBERTE	1.56%	2	0	0	0	0	0	0	2	0	0
CORINNA VON DER GRIMMELSBURG	1.56%	6	0	0	0	0	0	0	0	2	4
CHEN-CHEN CHANELL-NUMBER-ONE	1.56%	1	0	0	0	0	0	1	0	0	0
TOPETTE TOBY JUG	1.56%	3	0	0	0	0	0	0	1	2	0
TOPETTE MARGARITA	1.56%	3	0	0	0	0	0	0	1	2	0
ANJA VAN HARTOGS VREUGD	1.56%	2	0	0	0	0	0	0	2	0	0
	1.56%	1	0	0	0	0	0	1	0	0	0
	1.56%	1	0	0	0	0	0	1	0	0	0
	1.56%	1	0	0	0	0	0	1	0	0	0
SHANN'S GEORGIA PEACH	1.56%	1	0	0	0	0	0	1	0	0	0
BARON BALOU DE LA PARURE	1.37%	7	0	0	0	0	0	0	0	0	7
JACQUELLA GIGOLETTE	1.37%	7	0	0	0	0	0	0	0	0	7
DORYAN VAN HET PENSELENHOEKJE	1.37%	4	0	0	0	0	0	0	1	0	3
CARESSE-CHANTAL DE L'AMABILITE	1.37%	4	0	0	0	0	0	0	1	0	3
HEUREUX HENRI DE LA PARURE	1.37%	6	0	0	0	0	0	0	0	1	5
QUINCY VON DER GRIMMELSBURG	1.37%	6	0	0	0	0	0	0	0	1	5
INOVATION-PRINCE DE LA PARURE	1.17%	3	0	0	0	0	0	0	0	3	0
	1.17%	5	0	0	0	0	0	0	0	1	4
TRIOMPHE TIA DE LA PARURE	1.17%	5	0	0	0	0	0	0	0	1	4
JAGUAR'S FRAULINE	0.98%	2	0	0	0	0	0	0	1	0	1
	0.98%	2	0	0	0	0	0	0	1	0	1
CHIQUITA VON DER GRIMMELSBURG	0.98%	2	0	0	0	0	0	0	1	0	1
BONBONNIERE-BLANCHE DE LA PARURE	0.98%	4	0	0	0	0	0	0	0	1	3
TENAFLY SHEER GOLD	0.98%	4	0	0	0	0	0	0	0	1	3
	0.98%	2	0	0	0	0	0	0	1	0	1
	0.98%	2	0	0	0	0	0	0	1	0	1
JAGUAR'S COEUR DE ROCKER	0.98%	2	0	0	0	0	0	0	1	0	1
WATTEAU VON RATIBOR UND CORVEY	0.98%	4	0	0	0	0	0	0	0	1	3
INCONNUE INES VON RATIBOR UND CORVEY	0.78%	1	0	0	0	0	0	0	1	0	0
KARENDON'S JOYAU DE FRANCE	0.78%	1	0	0	0	0	0	0	1	0	0
COMPATABULL'S KISHNIGA NICOLE	0.78%	1	0	0	0	0	0	0	1	0	0
HENRY-MATISSE DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0
FRANCOISE HARDY DE LA PARURE	0.78%	2	0	0	0	0	0	0	0	2	0
CATHERINEDENEUVE DELL'AKIRIS	0.78%	1	0	0	0	0	0	0	1	0	0
UNBARA DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0
JACQUELLA MERVEILLEUX	0.78%	3	0	0	0	0	0	0	0	1	2
HELOISE VON DER GRIMMELSBURG	0.78%	4	0	0	0	0	0	0	0	0	4
LEIBÖLL'S BONITA	0.78%	4	0	0	0	0	0	0	0	0	4
ZUT-ZOLA VON RATIBOR UND CORVEY	0.78%	4	0	0	0	0	0	0	0	0	4
LEIBÖLL'S ANGELINA	0.78%	3	0	0	0	0	0	0	0	1	2
BLACKY	0.78%	2	0	0	0	0	0	0	0	2	0
	0.78%	1	0	0	0	0	0	0	1	0	0
	0.78%	1	0	0	0	0	0	0	1	0	0
TOPETTE KRYSTAL IMAGE	0.78%	3	0	0	0	0	0	0	0	1	2
TOPETTE BUBBLES	0.78%	3	0	0	0	0	0	0	0	1	2
JEMHIEDE JUST JAMES	0.78%	3	0	0	0	0	0	0	0	1	2
RANNI	0.78%	2	0	0	0	0	0	0	0	2	0
FERNANDEL VON RATIBOR UND CORVEY	0.78%	1	0	0	0	0	0	0	1	0	0
HUGUETTE VON RATIBOR UND CORVEY	0.78%	1	0	0	0	0	0	0	1	0	0
	0.78%	1	0	0	0	0	0	0	1	0	0
FELIPE V.D.ZUYLENSTEDE	0.78%	1	0	0	0	0	0	0	1	0	0
SHANN'S EARTH ANGEL	0.78%	1	0	0	0	0	0	0	1	0	0
URIEL VON RATIBOR UND CORVEY	0.78%	1	0	0	0	0	0	0	1	0	0
LANCEFIELD LADY PUPPET	0.78%	2	0	0	0	0	0	0	0	2	0
KISHNIGA'S BENVENUTO	0.59%	2	0	0	0	0	0	0	0	1	1
JEZEBEL DE LA PARURE	0.59%	3	0	0	0	0	0	0	0	0	3
	0.59%	3	0	0	0	0	0	0	0	0	3
ILUSION DE LA PARURE	0.59%	2	0	0	0	0	0	0	0	1	1
	0.59%	3	0	0	0	0	0	0	0	0	3
DANIELLE VON DER GRIMMELSBURG	0.39%	1	0	0	0	0	0	0	0	1	0
KISHNIGA'S SHOWBIZ CHELSEA	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
ASTA VON DER GRIMMELSBURG	0.39%	2	0	0	0	0	0	0	0	0	2
FARAMOND VAN EPPIES BARGIE	0.39%	2	0	0	0	0	0	0	0	0	2
WANDA DE LA PARURE	0.39%	1	0	0	0	0	0	0	0	1	0
HERCULE DU SOURIRE DOUX	0.39%	2	0	0	0	0	0	0	0	0	2
BAGHERA DE L'AMABILITE	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
	0.39%	2	0	0	0	0	0	0	0	0	2
	0.39%	1	0	0	0	0	0	0	0	1	0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE	0.39%	1	0	0	0	0	0	0	0	1	0
BABOUIN DE L'AMABILITE	0.39%	1	0	0	0	0	0	0	0	1	0
SAMUEL DU SOURIRE DOUX	0.39%	2	0	0	0	0	0	0	0	0	2
	0.39%	2	0	0	0	0	0	0	0	0	2
JAGUAR'S BON VIVANTE	0.39%	1	0	0	0	0	0	0	0	1	0
JAGUAR'S BELLE NOIR	0.39%	1	0	0	0	0	0	0	0	1	0
	0.39%	1	0	0	0	0	0	0	0	1	0
KENLE'S ECLAIR DE SHANN	0.39%	1	0	0	0	0	0	0	0	1	0
CHEVALIER VON DER GRIMMELSBURG	0.39%	1	0	0	0	0	0	0	0	1	0
GUSTAVE VON RATIBOR UND CORVEY	0.39%	1	0	0	0	0	0	0	0	1	0
NADINE VON RATIBOR UND CORVEY	0.39%	1	0	0	0	0	0	0	0	1	0
HIBOU VON RATIBOR UND CORVEY	0.39%	1	0	0	0	0	0	0	0	1	0
	0.39%	2	0	0	0	0	0	0	0	0	2
NANETTE VON RATIBOR UND CORVEY	0.39%	2	0	0	0	0	0	0	0	0	2
TEXAN TIM OF QUATT	0.39%	2	0	0	0	0	0	0	0	0	2
	0.39%	2	0	0	0	0	0	0	0	0	2
KISHNIGA'S GLADRAGS SHOWBIZ	0.20%	1	0	0	0	0	0	0	0	0	1
	0.20%	1	0	0	0	0	0	0	0	0	1
CHOWBULL FARUK	0.20%	1	0	0	0	0	0	0	0	0	1
	0.20%	1	0	0	0	0	0	0	0	0	1
HUBERTINE DE LA PARURE	0.20%	1	0	0	0	0	0	0	0	0	1
PRIMUS 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
	0.20%	1	0	0	0	0	0	0	0	0	1
JEANIE VON DER GRIMMELSBURG	0.20%	1	0	0	0	0	0	0	0	0	1
MR. LARRY VAN DE ZUYLENSTEDE	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
DAME MICHOU DE LA PARURE	0.20%	1	0	0	0	0	0	0	0	0	1
NANDA DE LA PARURE	0.20%	1	0	0	0	0	0	0	0	0	1
TENAFLY ARCHIE	0.20%	1	0	0	0	0	0	0	0	0	1
BESS OF TENAFLY	0.20%	1	0	0	0	0	0	0	0	0	1
APOCODEODAR HIS LORDSHIP OF TENAFLY	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
DOLLYANNA VAN HET PENSELENHOEKJE	0.20%	1	0	0	0	0	0	0	0	0	1
OLIVERRO V.D. ZUYLENSTEDE	0.20%	1	0	0	0	0	0	0	0	0	1
LOU LOU V.D. ZUYLENSTEDE	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 CREME DE LA CREME	0.20%	1	0	0	0	0	0	0	0	0	1
JAGUAR'S C'EST CE BON	0.20%	1	0	0	0	0	0	0	0	0	1
SILVERCLOUD MOI MINOTAURUS QUI	0.20%	1	0	0	0	0	0	0	0	0	1
	0.20%	1	0	0	0	0	0	0	0	0	1
ZAPPA V.D. ZUYLENSTEDE	0.20%	1	0	0	0	0	0	0	0	0	1
CHEMERA V.D. ZUYLENSTEDE	0.20%	1	0	0	0	0	0	0	0	0	1
IVANHOE DE L'AMABILITE	0.20%	1	0	0	0	0	0	0	0	0	1
	0.20%	1	0	0	0	0	0	0	0	0	1
PANDORA DE L'AMABILITE	0.20%	1	0	0	0	0	0	0	0	0	1
KENLE'S DE JA VU	0.20%	1	0	0	0	0	0	0	0	0	1
LA ROSACE JAUNISSE DE MCKEE	0.20%	1	0	0	0	0	0	0	0	0	1
LEILA VON DER GRIMMELSBURG	0.20%	1	0	0	0	0	0	0	0	0	1
TINTIN 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