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:
AVIGDORS NINA RICCI

Coefficient of Inbreeding (COI):
7.031%

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	263	2	4	6	13	17	25	39	58	74	107
Max. ancestor count	2046	2	4	8	16	32	64	128	256	512	1024
Ancestor loss	1783	0	0	0	0	0	0	0	0	0	0
Ancestor loss %	87.1%	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
AVIGDORS AMANT DE LA LIBERTE	50.00%	1	1	0	0	0	0	0	0	0	0	0
AVIGDORS IDEE FIXE	50.00%	1	1	0	0	0	0	0	0	0	0	0
DAULOKKE'S UZO LE CHAMOUR	37.50%	2	0	1	1	0	0	0	0	0	0	0
AVIGDORS EXPRESSION	25.00%	1	0	1	0	0	0	0	0	0	0	0
AVIGDORS BELLISSIMA	25.00%	1	0	1	0	0	0	0	0	0	0	0
FLAUBERT DE LA PARURE	25.00%	1	0	1	0	0	0	0	0	0	0	0
QUINTON XAR DU COUSTEAU	18.75%	2	0	0	1	1	0	0	0	0	0	0
DAULÖKKE'S NORDIQUE HAUT-COUTURE	18.75%	2	0	0	1	1	0	0	0	0	0	0
EXQUISITE DE LA PARURE	12.50%	1	0	0	1	0	0	0	0	0	0	0
AVIGDORS FIRA FIRUZI FIORI	12.50%	1	0	0	1	0	0	0	0	0	0	0
AVIGDORS TROYA	12.50%	1	0	0	1	0	0	0	0	0	0	0
PETI LLEVR TATA	12.50%	2	0	0	0	2	0	0	0	0	0	0
	9.38%	2	0	0	0	1	1	0	0	0	0	0
	9.38%	2	0	0	0	1	1	0	0	0	0	0
ROBOBULL FABELHAFT XCELSIOR	9.38%	2	0	0	0	1	1	0	0	0	0	0
LEIBÖLL'S PRALINE'	9.38%	2	0	0	0	1	1	0	0	0	0	0
	6.25%	30	0	0	0	0	0	0	2	4	8	16
BEATRICE DE LA PARURE	6.25%	1	0	0	0	1	0	0	0	0	0	0
UNIC DE LA PARURE	6.25%	4	0	0	0	0	1	1	2	0	0	0
TEXAS BOY V. FIVELZIGHT	6.25%	1	0	0	0	1	0	0	0	0	0	0
CACHAREL 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
	6.25%	1	0	0	0	1	0	0	0	0	0	0
KAY LES PETITS ARCHANGES	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
	6.25%	1	0	0	0	1	0	0	0	0	0	0
OMAR SHARIF DE LA PARURE	5.86%	29	0	0	0	0	0	0	2	3	8	16
COLONEL TRUSARDI DE LA PARURE	5.76%	20	0	0	0	0	0	1	0	5	9	5
VALENTINO DE LA PARURE	5.66%	15	0	0	0	0	0	0	3	6	4	2
BORN-Ö'S DOMINIQUE	5.66%	15	0	0	0	0	0	0	3	6	4	2
CHIRINE MA JOIE	4.98%	20	0	0	0	0	0	0	2	4	5	9
COMEPATABULL'S READY TO RUMBLE	4.69%	2	0	0	0	0	1	1	0	0	0	0
XCLUSIVE DE LA PARURE	4.69%	2	0	0	0	0	1	1	0	0	0	0
LEIBÖLL'S MERCEDES	4.69%	2	0	0	0	0	1	1	0	0	0	0
XOE DE LA PARURE	4.69%	2	0	0	0	0	1	1	0	0	0	0
HANAHAUS BRONZED OSSIE	4.69%	2	0	0	0	0	1	1	0	0	0	0
ODILO VON DER GRIMMELSBURG	4.00%	24	0	0	0	0	0	0	0	2	11	11
LEIBOLL'S HANNIBAL	3.91%	6	0	0	0	0	0	1	2	1	2	0
HONNORE-TAMINO DE LA CHAMPETRE	3.91%	5	0	0	0	0	0	1	2	2	0	0
RAMONA PRINCESSE DE LA PARURE	3.52%	4	0	0	0	0	0	1	2	1	0	0
ANDREA DES GENTILS MINOIS	3.52%	22	0	0	0	0	0	0	0	3	5	14
COCO VON DER GRIMMELSBURG	3.52%	22	0	0	0	0	0	0	0	2	8	12
ZARTAN VON DER GRIMMELSBURG	3.42%	25	0	0	0	0	0	0	0	1	7	17
FRANCOIS DE LA PARURE	3.32%	16	0	0	0	0	0	0	1	2	5	8
BIJOU VON DER RUE DE LA VERT	3.32%	15	0	0	0	0	0	0	0	4	7	4
MONTBLANC DELL'AKIRIS	3.13%	1	0	0	0	0	1	0	0	0	0	0
ANJOU DE LA PARURE	3.13%	3	0	0	0	0	0	1	2	0	0	0
ARMANI DE LA PARURE	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
	3.13%	2	0	0	0	0	0	2	0	0	0	0
	3.13%	2	0	0	0	0	0	2	0	0	0	0
SHANN'S GEORGIA PEACH	3.13%	1	0	0	0	0	1	0	0	0	0	0
ZINADINE DE LA PARURE	3.13%	1	0	0	0	0	1	0	0	0	0	0
AMADEE MA JOIE	2.93%	15	0	0	0	0	0	0	0	3	6	6
	2.93%	20	0	0	0	0	0	0	0	1	7	12
L'ANGE DE LA PARURE	2.54%	13	0	0	0	0	0	0	0	2	7	4
BARON BALOU DE LA PARURE	2.54%	15	0	0	0	0	0	0	0	2	5	8
JACQUELLA GIGOLETTE	2.54%	15	0	0	0	0	0	0	0	2	5	8
KARENDON'S JOYAU DE FRANCE	2.34%	2	0	0	0	0	0	1	1	0	0	0
COMPATABULL'S KISHNIGA NICOLE	2.34%	2	0	0	0	0	0	1	1	0	0	0
UNBARA DE LA PARURE	2.34%	2	0	0	0	0	0	1	1	0	0	0
QUINCY VON DER GRIMMELSBURG	2.34%	21	0	0	0	0	0	0	0	0	3	18
RUTKJAER'S ALBERTE	2.34%	2	0	0	0	0	0	1	1	0	0	0
TOPETTE MISS MILO	2.34%	2	0	0	0	0	0	1	1	0	0	0
ANJA VAN HARTOGS VREUGD	2.34%	2	0	0	0	0	0	1	1	0	0	0
COLONEL BLANC DE LA PARURE	2.25%	14	0	0	0	0	0	0	0	2	3	9
LEIBÖLL'S CATHARINA	1.95%	6	0	0	0	0	0	0	1	2	1	2
MEREDIQUE DE LA CHAMPETRE	1.95%	5	0	0	0	0	0	0	1	2	2	0
KISHNIGA'S BENVENUTO	1.76%	4	0	0	0	0	0	0	1	2	1	0
GIBOULEE MA JOIE	1.76%	4	0	0	0	0	0	0	1	2	1	0
ADONIS EL FUERTE	1.56%	1	0	0	0	0	0	1	0	0	0	0
HENRY-MATISSE DE LA PARURE	1.56%	1	0	0	0	0	0	1	0	0	0	0
JACQUELLA MERVEILLEUX	1.56%	4	0	0	0	0	0	0	1	1	2	0
BONBONNIERE-BLANCHE DE LA PARURE	1.56%	12	0	0	0	0	0	0	0	0	4	8
OKLAHOMA MISS V. FIVELZIGHT	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
HEUREUX HENRI DE LA PARURE	1.46%	12	0	0	0	0	0	0	0	0	3	9
ILUSION DE LA PARURE	1.46%	13	0	0	0	0	0	0	0	0	2	11
CORINNA VON DER GRIMMELSBURG	1.27%	11	0	0	0	0	0	0	0	0	2	9
KISHNIGA'S SHOWBIZ CHELSEA	1.17%	2	0	0	0	0	0	0	1	1	0	0
	1.17%	2	0	0	0	0	0	0	1	1	0	0
WINNY DE LA PARURE	1.17%	2	0	0	0	0	0	0	1	1	0	0
JOIE VAN EPPIES BARGIE	1.17%	4	0	0	0	0	0	0	0	2	2	0
	1.17%	9	0	0	0	0	0	0	0	0	3	6
TRIOMPHE TIA DE LA PARURE	1.17%	9	0	0	0	0	0	0	0	0	3	6
	1.17%	2	0	0	0	0	0	0	1	1	0	0
LEIBÖLL'S BONITA	1.17%	9	0	0	0	0	0	0	0	0	3	6
BLACKY	1.17%	2	0	0	0	0	0	0	1	1	0	0
TOPETTE TOBY JUG	1.17%	2	0	0	0	0	0	0	1	1	0	0
TOPETTE MARGARITA	1.17%	2	0	0	0	0	0	0	1	1	0	0
RANNI	1.17%	2	0	0	0	0	0	0	1	1	0	0
DORYAN VAN HET PENSELENHOEKJE	0.98%	5	0	0	0	0	0	0	0	1	2	2
CARESSE-CHANTAL DE L'AMABILITE	0.98%	5	0	0	0	0	0	0	0	1	2	2
KISHNIGA'S GLADRAGS SHOWBIZ	0.88%	4	0	0	0	0	0	0	0	1	2	1
JACQUELLA EMMANUELLA	0.88%	7	0	0	0	0	0	0	0	0	2	5
LEIBÖLL'S ANGELINA	0.88%	4	0	0	0	0	0	0	0	1	2	1
ZUT-ZOLA VON RATIBOR UND CORVEY	0.88%	8	0	0	0	0	0	0	0	0	1	7
	0.88%	4	0	0	0	0	0	0	0	1	2	1
TENAFLY SHEER GOLD	0.88%	4	0	0	0	0	0	0	0	1	2	1
EXTRAVAGANTE DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0	0
DON CAMILO 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
ANGELIQUE DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0	0
UNBARSY DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0	0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE	0.78%	5	0	0	0	0	0	0	0	0	3	2
	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
ALLSTONE DOUGLAS	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
	0.68%	6	0	0	0	0	0	0	0	0	1	5
	0.59%	2	0	0	0	0	0	0	0	1	1	0
CHOWBULL FARUK	0.59%	5	0	0	0	0	0	0	0	0	1	4
	0.59%	4	0	0	0	0	0	0	0	0	2	2
HERCULE DU SOURIRE DOUX	0.59%	2	0	0	0	0	0	0	0	1	1	0
TOPETTE KRYSTAL IMAGE	0.59%	2	0	0	0	0	0	0	0	1	1	0
TOPETTE BUBBLES	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
JEMHIEDE JUST JAMES	0.59%	2	0	0	0	0	0	0	0	1	1	0
	0.59%	2	0	0	0	0	0	0	0	1	1	0
LE BLANC VON DER GRIMMELSBURG	0.49%	5	0	0	0	0	0	0	0	0	0	5
WAMBO DE LA PARURE	0.39%	3	0	0	0	0	0	0	0	0	1	2
JAGUAR'S FRAULINE	0.39%	1	0	0	0	0	0	0	0	1	0	0
COLETTE DE LA PARURE	0.39%	4	0	0	0	0	0	0	0	0	0	4
CHIQUITA VON DER GRIMMELSBURG	0.39%	3	0	0	0	0	0	0	0	0	1	2
JEZEBEL DE LA PARURE	0.39%	1	0	0	0	0	0	0	0	1	0	0
CARLOS VON DER GRIMMELSBURG	0.39%	4	0	0	0	0	0	0	0	0	0	4
GERMAINE DE LA PARURE	0.39%	4	0	0	0	0	0	0	0	0	0	4
DOLLYANNA VAN HET PENSELENHOEKJE	0.39%	1	0	0	0	0	0	0	0	1	0	0
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
BABOUIN DE L'AMABILITE	0.39%	3	0	0	0	0	0	0	0	0	1	2
IVANHOE DE L'AMABILITE	0.39%	1	0	0	0	0	0	0	0	1	0	0
	0.39%	3	0	0	0	0	0	0	0	0	1	2
	0.39%	3	0	0	0	0	0	0	0	0	1	2
TENAFLY ARCHIE	0.39%	3	0	0	0	0	0	0	0	0	1	2
BESS OF TENAFLY	0.39%	3	0	0	0	0	0	0	0	0	1	2
	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
	0.39%	1	0	0	0	0	0	0	0	1	0	0
JOHN ROSS DES GENTILS MINOIS	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
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
ZENO VON DER GRIMMELSBURG	0.29%	3	0	0	0	0	0	0	0	0	0	3
JEANIE VON DER GRIMMELSBURG	0.29%	3	0	0	0	0	0	0	0	0	0	3
VOILA COCO VON RATIBOR UND CORVEY	0.29%	3	0	0	0	0	0	0	0	0	0	3
MADAME MIMI DE LA PARURE	0.29%	3	0	0	0	0	0	0	0	0	0	3
NANDA DE LA PARURE	0.29%	3	0	0	0	0	0	0	0	0	0	3
BESING PETIT ROI	0.29%	3	0	0	0	0	0	0	0	0	0	3
HELENE DU SOURIRE DOUX	0.29%	2	0	0	0	0	0	0	0	0	1	1
APOCODEODAR HIS LORDSHIP OF TENAFLY	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
	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
ELEONORE VAN EPPIES BARGIE	0.20%	2	0	0	0	0	0	0	0	0	0	2
FANCY 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
JAGUAR'S BON VIVANTE	0.20%	1	0	0	0	0	0	0	0	0	1	0
PRIMUS VON DER GRIMMELSBURG	0.20%	2	0	0	0	0	0	0	0	0	0	2
HUBERTINE DE LA PARURE	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
DAME MICHOU DE LA PARURE	0.20%	2	0	0	0	0	0	0	0	0	0	2
MR. LARRY VAN DE 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
RANI 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
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 BELLE NOIR	0.20%	1	0	0	0	0	0	0	0	0	1	0
ILONKA VON DER GRIMMELSBURG	0.10%	1	0	0	0	0	0	0	0	0	0	1
PICASSO DE LA PARURE	0.10%	1	0	0	0	0	0	0	0	0	0	1
KISHNIGA KNOLLAND KATIE	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
BARRY-BLANC 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
CERISETTE VON RATIBOR UND CORVEY	0.10%	1	0	0	0	0	0	0	0	0	0	1
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN	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
URSELA DE LA PARURE	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
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