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:
OBAMA DELL'AKIRIS

Coefficient of Inbreeding (COI):
6.441%

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	256	2	4	6	7	15	29	44	72	95	128
Max. ancestor count	2046	2	4	8	16	32	64	128	256	512	1024
Ancestor loss	1790	0	0	0	0	0	0	0	0	0	0
Ancestor loss %	87.5%	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
JETSET DE LA PARURE	50.00%	1	1	0	0	0	0	0	0	0	0	0
DOLCEVITA DELL'AKIRIS	50.00%	1	1	0	0	0	0	0	0	0	0	0
FANTASME DE LA PARURE	37.50%	2	0	1	1	0	0	0	0	0	0	0
HUBLOT DE LA PARURE	25.00%	1	0	1	0	0	0	0	0	0	0	0
GAIA DE LA PARURE	25.00%	1	0	1	0	0	0	0	0	0	0	0
JAGUAR'S CHIHULY USE YOUR IMAGINE	25.00%	1	0	1	0	0	0	0	0	0	0	0
CONFUCIUS DE LA PARURE	18.75%	2	0	0	1	1	0	0	0	0	0	0
DELILAH DELL'AKIRIS	18.75%	2	0	0	1	1	0	0	0	0	0	0
EGOISTE DE LA PARURE	14.45%	16	0	0	0	0	1	3	6	4	2	0
COLONEL TRUSARDI DE LA PARURE	13.48%	25	0	0	0	0	1	3	2	4	11	4
OMAR SHARIF DE LA PARURE	12.89%	45	0	0	0	0	0	2	3	7	15	18
BENTLEY DE LA PARURE	12.50%	1	0	0	1	0	0	0	0	0	0	0
UNIC DE LA PARURE	12.50%	5	0	0	0	1	1	1	2	0	0	0
	12.50%	60	0	0	0	0	0	0	4	8	16	32
WYNONA V FIVELZIGHT	12.50%	1	0	0	1	0	0	0	0	0	0	0
	12.50%	1	0	0	1	0	0	0	0	0	0	0
CHIRINE MA JOIE	11.43%	32	0	0	0	0	0	1	6	7	7	11
ZINADINE DE LA PARURE	10.94%	3	0	0	0	1	1	1	0	0	0	0
MONTBLANC DELL'AKIRIS	10.94%	4	0	0	0	0	3	1	0	0	0	0
OTTO-PRINCE DE LA PARURE	10.16%	5	0	0	0	0	2	2	1	0	0	0
ZENITH DE LA PARURE	9.38%	2	0	0	0	1	1	0	0	0	0	0
ZINA DE LA PARURE	9.38%	2	0	0	0	1	1	0	0	0	0	0
COCO VON DER GRIMMELSBURG	8.30%	38	0	0	0	0	0	0	2	7	12	17
ZARTAN VON DER GRIMMELSBURG	8.30%	52	0	0	0	0	0	0	0	5	18	29
VALENTINO DE LA PARURE	8.01%	18	0	0	0	0	0	1	3	8	4	2
BORN-Ö'S DOMINIQUE	8.01%	18	0	0	0	0	0	1	3	8	4	2
UNBARSY DE LA PARURE	7.81%	4	0	0	0	0	2	0	2	0	0	0
HANAHAUS BRONZED OSSIE	7.81%	4	0	0	0	0	1	3	0	0	0	0
ODILO VON DER GRIMMELSBURG	7.71%	41	0	0	0	0	0	0	0	9	11	21
ANDREA DES GENTILS MINOIS	7.23%	38	0	0	0	0	0	0	2	4	10	22
HONNORE-TAMINO DE LA CHAMPETRE	6.25%	6	0	0	0	0	0	3	1	2	0	0
OBSESSION DELL'AKIRIS	6.25%	1	0	0	0	1	0	0	0	0	0	0
ARMANI DE LA PARURE	6.25%	2	0	0	0	0	2	0	0	0	0	0
AMADEE MA JOIE	5.86%	26	0	0	0	0	0	0	1	6	9	10
BIJOU VON DER RUE DE LA VERT	5.66%	21	0	0	0	0	0	0	2	4	11	4
COLONEL BLANC DE LA PARURE	5.57%	27	0	0	0	0	0	0	2	3	7	15
QUINCY VON DER GRIMMELSBURG	5.57%	43	0	0	0	0	0	0	0	0	14	29
JAGUAR'S NOEL OF JEALYN	5.47%	4	0	0	0	0	0	3	1	0	0	0
ANJOU DE LA PARURE	5.08%	5	0	0	0	0	0	2	2	1	0	0
L'ANGE DE LA PARURE	5.08%	24	0	0	0	0	0	0	0	7	7	10
XOE DE LA PARURE	4.69%	2	0	0	0	0	1	1	0	0	0	0
SHANN'S GEORGIA PEACH	4.69%	2	0	0	0	0	1	1	0	0	0	0
NANA' DELL'AKIRIS	4.69%	2	0	0	0	0	1	1	0	0	0	0
FRANCOIS DE LA PARURE	4.39%	22	0	0	0	0	0	0	1	3	7	11
	4.30%	26	0	0	0	0	0	0	0	3	9	14
TOPETTE MISS MILO	3.91%	4	0	0	0	0	0	1	3	0	0	0
YSATIS DE LA PARURE	3.91%	4	0	0	0	0	0	2	0	2	0	0
CORINNA VON DER GRIMMELSBURG	3.71%	23	0	0	0	0	0	0	0	2	9	12
BONBONNIERE-BLANCHE DE LA PARURE	3.42%	21	0	0	0	0	0	0	0	3	5	13
BARON BALOU DE LA PARURE	3.32%	17	0	0	0	0	0	0	1	2	4	10
HEUREUX HENRI DE LA PARURE	3.32%	23	0	0	0	0	0	0	0	2	5	16
JACQUELLA GIGOLETTE	3.32%	17	0	0	0	0	0	0	1	2	4	10
LEIBOLL'S HANNIBAL	3.13%	5	0	0	0	0	0	1	1	1	2	0
JACQUELLA MERVEILLEUX	3.13%	5	0	0	0	0	0	1	1	1	2	0
ADONIS EL FUERTE	3.13%	2	0	0	0	0	0	2	0	0	0	0
MEREDIQUE DE LA CHAMPETRE	3.13%	6	0	0	0	0	0	0	3	1	2	0
JAGUAR'S THE CATS BROKEN HEART	3.13%	1	0	0	0	0	1	0	0	0	0	0
ILUSION DE LA PARURE	2.83%	20	0	0	0	0	0	0	0	0	9	11
RAMONA PRINCESSE DE LA PARURE	2.73%	5	0	0	0	0	0	0	2	3	0	0
ANGELIQUE DE LA PARURE	2.73%	3	0	0	0	0	0	1	1	1	0	0
ZUT-ZOLA VON RATIBOR UND CORVEY	2.73%	23	0	0	0	0	0	0	0	0	5	18
ALLSTONE DOUGLAS	2.73%	4	0	0	0	0	0	0	3	1	0	0
	2.73%	3	0	0	0	0	0	1	1	1	0	0
	2.54%	16	0	0	0	0	0	0	0	2	4	10
TRIOMPHE TIA DE LA PARURE	2.44%	16	0	0	0	0	0	0	0	1	6	9
JOIE VAN EPPIES BARGIE	2.34%	9	0	0	0	0	0	0	0	3	6	0
ANJA VAN HARTOGS VREUGD	2.34%	2	0	0	0	0	0	1	1	0	0	0
FELIPE V.D.ZUYLENSTEDE	2.34%	2	0	0	0	0	0	1	1	0	0	0
SHANN'S EARTH ANGEL	2.34%	2	0	0	0	0	0	1	1	0	0	0
WINNY DE LA PARURE	1.95%	4	0	0	0	0	0	0	1	3	0	0
INOVATION-PRINCE DE LA PARURE	1.95%	3	0	0	0	0	0	0	2	1	0	0
TOPETTE TOBY JUG	1.95%	4	0	0	0	0	0	0	1	3	0	0
TOPETTE MARGARITA	1.95%	4	0	0	0	0	0	0	1	3	0	0
LEIBÖLL'S BONITA	1.76%	12	0	0	0	0	0	0	0	1	3	8
ZENO VON DER GRIMMELSBURG	1.66%	17	0	0	0	0	0	0	0	0	0	17
EXTRAVAGANTE DE LA PARURE	1.56%	2	0	0	0	0	0	0	2	0	0	0
FILOU JOLIE VON DER RUE DE LA VERT	1.56%	1	0	0	0	0	0	1	0	0	0	0
DON CAMILO DE LA PARURE	1.56%	2	0	0	0	0	0	0	2	0	0	0
COCOCHANEL DELL'AKIRIS	1.56%	1	0	0	0	0	0	1	0	0	0	0
LEIBÖLL'S CATHARINA	1.56%	5	0	0	0	0	0	0	1	1	1	2
DORYAN VAN HET PENSELENHOEKJE	1.56%	6	0	0	0	0	0	0	0	3	1	2
	1.46%	13	0	0	0	0	0	0	0	0	2	11
TENAFLY SHEER GOLD	1.46%	8	0	0	0	0	0	0	0	1	4	3
JAGUAR'S FRAULINE	1.37%	4	0	0	0	0	0	0	0	3	1	0
GIBOULEE MA JOIE	1.37%	5	0	0	0	0	0	0	0	2	3	0
JEANIE VON DER GRIMMELSBURG	1.37%	14	0	0	0	0	0	0	0	0	0	14
	1.37%	4	0	0	0	0	0	0	0	3	1	0
	1.37%	4	0	0	0	0	0	0	0	3	1	0
JAGUAR'S COEUR DE ROCKER	1.37%	4	0	0	0	0	0	0	0	3	1	0
LE BLANC VON DER GRIMMELSBURG	1.27%	10	0	0	0	0	0	0	0	0	3	7
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE	1.27%	8	0	0	0	0	0	0	0	0	5	3
FARAMOND VAN EPPIES BARGIE	1.17%	9	0	0	0	0	0	0	0	0	3	6
JACQUELLA EMMANUELLA	1.17%	7	0	0	0	0	0	0	0	1	2	4
VOILA COCO VON RATIBOR UND CORVEY	1.17%	10	0	0	0	0	0	0	0	0	2	8
RANNI	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
KENLE'S ECLAIR DE SHANN	1.17%	2	0	0	0	0	0	0	1	1	0	0
WANDA DE LA PARURE	1.07%	5	0	0	0	0	0	0	0	1	3	1
GERMAINE DE LA PARURE	1.07%	8	0	0	0	0	0	0	0	0	3	5
JEZEBEL DE LA PARURE	0.98%	3	0	0	0	0	0	0	0	2	1	0
CHIQUITA VON DER GRIMMELSBURG	0.98%	4	0	0	0	0	0	0	0	2	0	2
	0.98%	6	0	0	0	0	0	0	0	0	4	2
TOPETTE KRYSTAL IMAGE	0.98%	4	0	0	0	0	0	0	0	1	3	0
TOPETTE BUBBLES	0.98%	4	0	0	0	0	0	0	0	1	3	0
	0.98%	8	0	0	0	0	0	0	0	0	2	6
JEMHIEDE JUST JAMES	0.98%	4	0	0	0	0	0	0	0	1	3	0
	0.98%	3	0	0	0	0	0	0	0	2	1	0
	0.98%	4	0	0	0	0	0	0	0	2	0	2
	0.88%	9	0	0	0	0	0	0	0	0	0	9
	0.88%	9	0	0	0	0	0	0	0	0	0	9
NANDA DE LA PARURE	0.88%	7	0	0	0	0	0	0	0	0	2	5
JAGUAR'S BON VIVANTE	0.88%	5	0	0	0	0	0	0	0	0	4	1
FRANCOISE HARDY DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0	0
JAGUAR'S FRAU	0.78%	1	0	0	0	0	0	0	1	0	0	0
COLETTE DE LA PARURE	0.78%	6	0	0	0	0	0	0	0	0	2	4
CARLOS VON DER GRIMMELSBURG	0.78%	6	0	0	0	0	0	0	0	0	2	4
	0.78%	6	0	0	0	0	0	0	0	0	2	4
BESING PETIT ROI	0.78%	7	0	0	0	0	0	0	0	0	1	6
HUBERTINE DE LA PARURE	0.68%	7	0	0	0	0	0	0	0	0	0	7
LEIBÖLL'S ANGELINA	0.68%	3	0	0	0	0	0	0	0	1	1	1
CHOWBULL FARUK	0.68%	5	0	0	0	0	0	0	0	0	2	3
MR. LARRY VAN DE ZUYLENSTEDE	0.68%	7	0	0	0	0	0	0	0	0	0	7
BABOUIN DE L'AMABILITE	0.68%	4	0	0	0	0	0	0	0	0	3	1
JAGUAR'S BELLE NOIR	0.68%	4	0	0	0	0	0	0	0	0	3	1
JAGUAR'S CREME DE LA CREME	0.68%	4	0	0	0	0	0	0	0	1	0	3
	0.68%	5	0	0	0	0	0	0	0	0	2	3
OLIVERRO V.D. ZUYLENSTEDE	0.59%	2	0	0	0	0	0	0	0	1	1	0
LOU LOU V.D. ZUYLENSTEDE	0.59%	2	0	0	0	0	0	0	0	1	1	0
DOLLYANNA VAN HET PENSELENHOEKJE	0.59%	2	0	0	0	0	0	0	0	1	1	0
IVANHOE DE L'AMABILITE	0.59%	2	0	0	0	0	0	0	0	1	1	0
	0.59%	5	0	0	0	0	0	0	0	0	1	4
SAMUEL DU SOURIRE DOUX	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
TENAFLY ARCHIE	0.59%	5	0	0	0	0	0	0	0	0	1	4
BESS OF TENAFLY	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
KENLE'S DE JA VU	0.59%	2	0	0	0	0	0	0	0	1	1	0
LA ROSACE JAUNISSE DE MCKEE	0.59%	2	0	0	0	0	0	0	0	1	1	0
JAGUAR'S C'EST CE BON	0.59%	5	0	0	0	0	0	0	0	0	1	4
H'BLACK LADY VON DER GRIMMELSBURG	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
	0.49%	5	0	0	0	0	0	0	0	0	0	5
ZAPPA V.D. ZUYLENSTEDE	0.49%	5	0	0	0	0	0	0	0	0	0	5
CHEMERA V.D. ZUYLENSTEDE	0.49%	5	0	0	0	0	0	0	0	0	0	5
CERISETTE VON RATIBOR UND CORVEY	0.49%	5	0	0	0	0	0	0	0	0	0	5
APOCODEODAR HIS LORDSHIP OF TENAFLY	0.49%	4	0	0	0	0	0	0	0	0	1	3
	0.49%	4	0	0	0	0	0	0	0	0	1	3
	0.49%	4	0	0	0	0	0	0	0	0	1	3
SILVERCLOUD MOI MINOTAURUS QUI	0.49%	4	0	0	0	0	0	0	0	0	1	3
	0.49%	4	0	0	0	0	0	0	0	0	1	3
ASTA VON DER GRIMMELSBURG	0.39%	1	0	0	0	0	0	0	0	1	0	0
PRIMUS VON DER GRIMMELSBURG	0.39%	4	0	0	0	0	0	0	0	0	0	4
JACQUELLA BARONESSEN	0.39%	3	0	0	0	0	0	0	0	0	1	2
DAME MICHOU DE LA PARURE	0.39%	4	0	0	0	0	0	0	0	0	0	4
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY	0.39%	4	0	0	0	0	0	0	0	0	0	4
JAGUAR'S C'EST MON AMI	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
ELEONORE VAN EPPIES BARGIE	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%	2	0	0	0	0	0	0	0	0	1	1
HELENE DU SOURIRE DOUX	0.29%	2	0	0	0	0	0	0	0	0	1	1
COX'S GOODTIME ROWDY GEORGE	0.29%	2	0	0	0	0	0	0	0	0	1	1
BANDOG B MISS BELLE D'KENLE	0.29%	2	0	0	0	0	0	0	0	0	1	1
ENSTROM'S FRENCH TICKLER	0.29%	2	0	0	0	0	0	0	0	0	1	1
ATHENA'S PETITE REAGAN D'MCKEE	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
OLALA VON DER GRIMMELSBURG	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
ANNABELLE VON DER GRIMMELSBURG	0.20%	1	0	0	0	0	0	0	0	0	1	0
FERNANDEL VON RATIBOR UND CORVEY	0.20%	2	0	0	0	0	0	0	0	0	0	2
HUGUETTE 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
ADAMS' UNIQUE PHYSIQUE	0.20%	1	0	0	0	0	0	0	0	0	1	0
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN	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
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
ADELAIDE DU SOURIRE DOUX	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
	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
CHARMEUR VON DEN BOURBONISCHEN LILIEN	0.10%	1	0	0	0	0	0	0	0	0	0	1
CHERI DK33060/80	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 JOIE DE NOEL	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