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:
ROZELDOGUE BOBSKIBULL CHANTILLY LACE

Coefficient of Inbreeding (COI):
12.566%

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	242	2	3	7	7	16	26	45	70	98	137
Max. ancestor count	2046	2	4	8	16	32	64	128	256	512	1024
Ancestor loss	1804	0	0	0	0	0	0	0	0	0	0
Ancestor loss %	88.2%	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
ROZELDOGUE LADY KILLER	50.00%	1	1	0	0	0	0	0	0	0	0	0
ROZELDOGUE LITTLE POLLY	50.00%	1	1	0	0	0	0	0	0	0	0	0
FRIEND DE LA PARURE OF KINGFRIEND	37.50%	2	0	1	1	0	0	0	0	0	0	0
FRABULL STARSTRUCK OF ROZELDOGUE	37.50%	2	0	1	1	0	0	0	0	0	0	0
CONFUCIUS DE LA PARURE	26.56%	4	0	0	1	2	0	1	0	0	0	0
ROZELDOGUE CHINESE WHISPER	25.00%	1	0	1	0	0	0	0	0	0	0	0
LUCE DEI MIEIOCCHI DELL'AKIRIS	25.00%	3	0	0	1	2	0	0	0	0	0	0
	18.75%	2	0	0	1	1	0	0	0	0	0	0
COLONEL TRUSARDI DE LA PARURE	15.92%	27	0	0	0	0	1	4	4	3	8	7
ZENITH DE LA PARURE	14.84%	5	0	0	0	1	2	1	1	0	0	0
ZINA DE LA PARURE	13.28%	4	0	0	0	1	2	0	1	0	0	0
OMAR SHARIF DE LA PARURE	12.79%	48	0	0	0	0	0	1	4	8	16	19
FAMOUS DE LA PARURE	12.50%	1	0	0	1	0	0	0	0	0	0	0
ORESTE DELL'AKIRIS	12.50%	3	0	0	0	1	2	0	0	0	0	0
SPOLBO STELLA MARIS	12.50%	1	0	0	1	0	0	0	0	0	0	0
MONTBLANC DELL'AKIRIS	11.72%	6	0	0	0	0	2	3	1	0	0	0
CHIRINE MA JOIE	11.04%	31	0	0	0	0	0	1	5	8	8	9
HANAHAUS BRONZED OSSIE	8.98%	6	0	0	0	0	1	3	1	1	0	0
	8.59%	44	0	0	0	0	0	0	2	6	12	24
EGOISTE DE LA PARURE	7.81%	17	0	0	0	0	0	1	4	5	5	2
OTTO-PRINCE DE LA PARURE	7.42%	5	0	0	0	0	1	2	1	1	0	0
XOE DE LA PARURE	7.42%	5	0	0	0	0	1	2	1	1	0	0
HONNORE-TAMINO DE LA CHAMPETRE	7.03%	10	0	0	0	0	0	2	3	3	2	0
UNBARSY DE LA PARURE	6.64%	5	0	0	0	0	1	1	2	1	0	0
SHANN'S GEORGIA PEACH	6.64%	4	0	0	0	0	1	2	0	1	0	0
LATOIYA DELL'AKIRIS	6.25%	3	0	0	0	0	1	2	0	0	0	0
AVIGDORS FIRA FIRUZI FIORI	6.25%	1	0	0	0	1	0	0	0	0	0	0
COCO VON DER GRIMMELSBURG	6.15%	31	0	0	0	0	0	0	1	5	10	15
ZARTAN VON DER GRIMMELSBURG	6.05%	43	0	0	0	0	0	0	0	2	13	28
JAGUAR'S NOEL OF JEALYN	5.86%	6	0	0	0	0	0	2	3	1	0	0
ANDREA DES GENTILS MINOIS	5.76%	32	0	0	0	0	0	0	1	4	8	19
AMADEE MA JOIE	5.57%	26	0	0	0	0	0	0	1	5	9	11
COLONEL BLANC DE LA PARURE	5.47%	29	0	0	0	0	0	0	1	4	8	16
ODILO VON DER GRIMMELSBURG	5.47%	33	0	0	0	0	0	0	0	4	11	18
BORN-Ö'S DOMINIQUE	4.79%	18	0	0	0	0	0	0	1	6	6	5
ARMANI DE LA PARURE	4.69%	2	0	0	0	0	1	1	0	0	0	0
TOPETTE MISS MILO	4.49%	6	0	0	0	0	0	1	3	1	1	0
VALENTINO DE LA PARURE	4.39%	17	0	0	0	0	0	0	1	5	6	5
L'ANGE DE LA PARURE	4.30%	23	0	0	0	0	0	0	0	4	9	10
ANJOU DE LA PARURE	3.71%	5	0	0	0	0	0	1	2	1	1	0
ANJA VAN HARTOGS VREUGD	3.71%	5	0	0	0	0	0	1	2	1	1	0
QUINCY VON DER GRIMMELSBURG	3.52%	30	0	0	0	0	0	0	0	0	6	24
MEREDIQUE DE LA CHAMPETRE	3.52%	10	0	0	0	0	0	0	2	3	3	2
FELIPE V.D.ZUYLENSTEDE	3.32%	4	0	0	0	0	0	1	2	0	1	0
SHANN'S EARTH ANGEL	3.32%	4	0	0	0	0	0	1	2	0	1	0
YSATIS DE LA PARURE	3.32%	5	0	0	0	0	0	1	1	2	1	0
URSA MINOR VAN FIVELZIGHT OF KINGFRIEND	3.13%	1	0	0	0	0	1	0	0	0	0	0
CYBELLE DE LA PARURE	3.13%	1	0	0	0	0	1	0	0	0	0	0
CATHERINEDENEUVE DELL'AKIRIS	3.13%	3	0	0	0	0	0	1	2	0	0	0
INOVATION-PRINCE DE LA PARURE	3.13%	6	0	0	0	0	0	0	2	4	0	0
	3.13%	1	0	0	0	0	1	0	0	0	0	0
PETI LLEVR TATA	3.13%	1	0	0	0	0	1	0	0	0	0	0
BIJOU VON DER RUE DE LA VERT	3.03%	17	0	0	0	0	0	0	0	2	8	7
ALLSTONE DOUGLAS	2.93%	6	0	0	0	0	0	0	2	3	1	0
CORINNA VON DER GRIMMELSBURG	2.64%	18	0	0	0	0	0	0	0	1	6	11
RAMONA PRINCESSE DE LA PARURE	2.34%	6	0	0	0	0	0	0	1	3	2	0
HEUREUX HENRI DE LA PARURE	2.34%	17	0	0	0	0	0	0	0	1	4	12
	2.34%	16	0	0	0	0	0	0	0	1	5	10
ADONIS EL FUERTE	2.34%	2	0	0	0	0	0	1	1	0	0	0
WINNY DE LA PARURE	2.25%	6	0	0	0	0	0	0	1	3	1	1
JOIE VAN EPPIES BARGIE	2.25%	11	0	0	0	0	0	0	0	2	6	3
TRIOMPHE TIA DE LA PARURE	2.25%	15	0	0	0	0	0	0	0	1	5	9
TOPETTE TOBY JUG	2.25%	6	0	0	0	0	0	0	1	3	1	1
TOPETTE MARGARITA	2.25%	6	0	0	0	0	0	0	1	3	1	1
BONBONNIERE-BLANCHE DE LA PARURE	2.05%	14	0	0	0	0	0	0	0	1	4	9
	1.95%	13	0	0	0	0	0	0	0	1	4	8
ILUSION DE LA PARURE	1.86%	15	0	0	0	0	0	0	0	0	4	11
RANNI	1.86%	5	0	0	0	0	0	0	1	2	1	1
ZUT-ZOLA VON RATIBOR UND CORVEY	1.66%	15	0	0	0	0	0	0	0	0	2	13
DORYAN VAN HET PENSELENHOEKJE	1.66%	8	0	0	0	0	0	0	0	2	3	3
	1.66%	4	0	0	0	0	0	0	1	2	0	1
KENLE'S ECLAIR DE SHANN	1.66%	4	0	0	0	0	0	0	1	2	0	1
FRANCOISE HARDY DE LA PARURE	1.56%	3	0	0	0	0	0	0	1	2	0	0
DON CAMILO DE LA PARURE	1.56%	3	0	0	0	0	0	0	1	2	0	0
FRANCOIS DE LA PARURE	1.56%	13	0	0	0	0	0	0	0	0	3	10
JEZEBEL DE LA PARURE	1.56%	6	0	0	0	0	0	0	0	2	4	0
TENAFLY SHEER GOLD	1.56%	9	0	0	0	0	0	0	0	1	4	4
	1.56%	6	0	0	0	0	0	0	0	2	4	0
KAY LES PETITS ARCHANGES	1.56%	1	0	0	0	0	0	1	0	0	0	0
	1.56%	1	0	0	0	0	0	1	0	0	0	0
JAGUAR'S FRAULINE	1.46%	6	0	0	0	0	0	0	0	2	3	1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE	1.46%	11	0	0	0	0	0	0	0	0	4	7
	1.46%	6	0	0	0	0	0	0	0	2	3	1
	1.46%	6	0	0	0	0	0	0	0	2	3	1
JAGUAR'S COEUR DE ROCKER	1.46%	6	0	0	0	0	0	0	0	2	3	1
UNIC DE LA PARURE	1.17%	2	0	0	0	0	0	0	1	1	0	0
EXTRAVAGANTE DE LA PARURE	1.17%	2	0	0	0	0	0	0	1	1	0	0
GIBOULEE MA JOIE	1.17%	6	0	0	0	0	0	0	0	1	3	2
	1.07%	8	0	0	0	0	0	0	0	0	3	5
TOPETTE KRYSTAL IMAGE	1.07%	5	0	0	0	0	0	0	0	1	3	1
TOPETTE BUBBLES	1.07%	5	0	0	0	0	0	0	0	1	3	1
JEMHIEDE JUST JAMES	1.07%	5	0	0	0	0	0	0	0	1	3	1
FARAMOND VAN EPPIES BARGIE	0.98%	8	0	0	0	0	0	0	0	0	2	6
	0.98%	8	0	0	0	0	0	0	0	0	2	6
BARON BALOU DE LA PARURE	0.88%	8	0	0	0	0	0	0	0	0	1	7
JACQUELLA GIGOLETTE	0.88%	8	0	0	0	0	0	0	0	0	1	7
SAMUEL DU SOURIRE DOUX	0.88%	4	0	0	0	0	0	0	0	1	2	1
	0.88%	4	0	0	0	0	0	0	0	1	2	1
NYMPHE DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0	0
ASTA VON DER GRIMMELSBURG	0.78%	3	0	0	0	0	0	0	0	1	2	0
CHIQUITA VON DER GRIMMELSBURG	0.78%	4	0	0	0	0	0	0	0	1	1	2
H'BLACK LADY VON DER GRIMMELSBURG	0.78%	6	0	0	0	0	0	0	0	0	2	4
LE BLANC VON DER GRIMMELSBURG	0.78%	7	0	0	0	0	0	0	0	0	1	6
	0.78%	7	0	0	0	0	0	0	0	0	1	6
LEIBÖLL'S BONITA	0.78%	7	0	0	0	0	0	0	0	0	1	6
OLIVERRO V.D. ZUYLENSTEDE	0.78%	3	0	0	0	0	0	0	0	1	2	0
LOU LOU V.D. ZUYLENSTEDE	0.78%	3	0	0	0	0	0	0	0	1	2	0
DOLLYANNA VAN HET PENSELENHOEKJE	0.78%	3	0	0	0	0	0	0	0	1	2	0
IVANHOE DE L'AMABILITE	0.78%	3	0	0	0	0	0	0	0	1	2	0
	0.78%	6	0	0	0	0	0	0	0	0	2	4
KENLE'S DE JA VU	0.78%	3	0	0	0	0	0	0	0	1	2	0
LA ROSACE JAUNISSE DE MCKEE	0.78%	3	0	0	0	0	0	0	0	1	2	0
	0.78%	4	0	0	0	0	0	0	0	1	1	2
	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
WANDA DE LA PARURE	0.68%	5	0	0	0	0	0	0	0	0	2	3
ZENO VON DER GRIMMELSBURG	0.68%	7	0	0	0	0	0	0	0	0	0	7
VOILA COCO VON RATIBOR UND CORVEY	0.68%	6	0	0	0	0	0	0	0	0	1	5
BESING PETIT ROI	0.68%	6	0	0	0	0	0	0	0	0	1	5
BABOUIN DE L'AMABILITE	0.68%	5	0	0	0	0	0	0	0	0	2	3
JAGUAR'S BON VIVANTE	0.68%	5	0	0	0	0	0	0	0	0	2	3
JAGUAR'S BELLE NOIR	0.68%	5	0	0	0	0	0	0	0	0	2	3
JEANIE VON DER GRIMMELSBURG	0.59%	6	0	0	0	0	0	0	0	0	0	6
GERMAINE DE LA PARURE	0.59%	5	0	0	0	0	0	0	0	0	1	4
	0.59%	5	0	0	0	0	0	0	0	0	1	4
NANDA DE LA PARURE	0.59%	5	0	0	0	0	0	0	0	0	1	4
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
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
	0.49%	4	0	0	0	0	0	0	0	0	1	3
HUBERTINE DE LA PARURE	0.39%	4	0	0	0	0	0	0	0	0	0	4
	0.39%	4	0	0	0	0	0	0	0	0	0	4
	0.39%	4	0	0	0	0	0	0	0	0	0	4
MR. LARRY VAN DE ZUYLENSTEDE	0.39%	4	0	0	0	0	0	0	0	0	0	4
ZAPPA V.D. ZUYLENSTEDE	0.39%	4	0	0	0	0	0	0	0	0	0	4
CHEMERA V.D. ZUYLENSTEDE	0.39%	4	0	0	0	0	0	0	0	0	0	4
ANNABELLE VON DER GRIMMELSBURG	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
HELENE DU SOURIRE DOUX	0.39%	3	0	0	0	0	0	0	0	0	1	2
COX'S GOODTIME ROWDY GEORGE	0.39%	3	0	0	0	0	0	0	0	0	1	2
BANDOG B MISS BELLE D'KENLE	0.39%	3	0	0	0	0	0	0	0	0	1	2
ENSTROM'S FRENCH TICKLER	0.39%	3	0	0	0	0	0	0	0	0	1	2
ATHENA'S PETITE REAGAN D'MCKEE	0.39%	3	0	0	0	0	0	0	0	0	1	2
LEIBOLL'S HANNIBAL	0.29%	2	0	0	0	0	0	0	0	0	1	1
JACQUELLA MERVEILLEUX	0.29%	2	0	0	0	0	0	0	0	0	1	1
PRIMUS VON DER GRIMMELSBURG	0.29%	3	0	0	0	0	0	0	0	0	0	3
DAME MICHOU DE LA PARURE	0.29%	3	0	0	0	0	0	0	0	0	0	3
COLETTE DE LA PARURE	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
	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
	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
	0.20%	2	0	0	0	0	0	0	0	0	0	2
JAGUAR'S CREME DE LA CREME	0.20%	2	0	0	0	0	0	0	0	0	0	2
JAGUAR'S C'EST CE BON	0.20%	2	0	0	0	0	0	0	0	0	0	2
SILVERCLOUD MOI MINOTAURUS QUI	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
LEIBÖLL'S CATHARINA	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
JACQUELLA EMMANUELLA	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
	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
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