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 DOLLAR GIRL

Coefficient of Inbreeding (COI):
3.125%

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	251	2	4	7	7	16	28	40	70	93	129
Max. ancestor count	2046	2	4	8	16	32	64	128	256	512	1024
Ancestor loss	1795	0	0	0	0	0	0	0	0	0	0
Ancestor loss %	87.7%	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
FLOYD DU TERROIR DE FONTFROIDE	50.00%	1	1	0	0	0	0	0	0	0	0	0
ROZELDOGUE BLING BLING	50.00%	1	1	0	0	0	0	0	0	0	0	0
HOSEA DE LA PARURE	25.00%	1	0	1	0	0	0	0	0	0	0	0
AVIGDORS ARIETTA	25.00%	1	0	1	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
CONFUCIUS DE LA PARURE	25.00%	3	0	0	1	2	0	0	0	0	0	0
FRABULL STARSTRUCK OF ROZELDOGUE	25.00%	1	0	1	0	0	0	0	0	0	0	0
COLONEL TRUSARDI DE LA PARURE	14.84%	29	0	0	0	0	1	4	2	2	12	8
	14.84%	74	0	0	0	0	0	0	4	10	20	40
ZENITH DE LA PARURE	14.06%	4	0	0	0	1	2	1	0	0	0	0
FANTASME DE LA PARURE	12.50%	1	0	0	1	0	0	0	0	0	0	0
WYNONA V FIVELZIGHT	12.50%	1	0	0	1	0	0	0	0	0	0	0
DALI DE LA PARURE	12.50%	1	0	0	1	0	0	0	0	0	0	0
ZINA DE LA PARURE	12.50%	3	0	0	0	1	2	0	0	0	0	0
MONTBLANC DELL'AKIRIS	12.50%	5	0	0	0	0	3	2	0	0	0	0
AVIGDORS BELLISSIMA	12.50%	1	0	0	1	0	0	0	0	0	0	0
WHAM V. FIVELZIGHT AT KINGFRIEND	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
OMAR SHARIF DE LA PARURE	11.91%	46	0	0	0	0	0	1	4	6	15	20
CHIRINE MA JOIE	10.55%	32	0	0	0	0	0	1	5	6	8	12
HANAHAUS BRONZED OSSIE	10.16%	6	0	0	0	0	1	4	1	0	0	0
EGOISTE DE LA PARURE	9.47%	18	0	0	0	0	0	1	6	6	4	1
TIFFANY DELL'AKIRIS	9.38%	2	0	0	0	1	1	0	0	0	0	0
ORESTE DELL'AKIRIS	9.38%	2	0	0	0	1	1	0	0	0	0	0
UNBARSY DE LA PARURE	8.20%	5	0	0	0	0	2	0	2	1	0	0
OTTO-PRINCE DE LA PARURE	7.81%	5	0	0	0	0	1	2	2	0	0	0
ARMANI DE LA PARURE	7.81%	3	0	0	0	0	2	1	0	0	0	0
HONNORE-TAMINO DE LA CHAMPETRE	7.62%	9	0	0	0	0	0	3	2	3	1	0
XOE DE LA PARURE	7.03%	4	0	0	0	0	1	2	1	0	0	0
DELILAH DELL'AKIRIS	6.25%	1	0	0	0	1	0	0	0	0	0	0
ODILO VON DER GRIMMELSBURG	6.25%	40	0	0	0	0	0	0	0	5	9	26
SHANN'S GEORGIA PEACH	6.25%	3	0	0	0	0	1	2	0	0	0	0
JAGUAR'S NOEL OF JEALYN	6.25%	5	0	0	0	0	0	3	2	0	0	0
AVIGDORS FIRA FIRUZI FIORI	6.25%	1	0	0	0	1	0	0	0	0	0	0
COCO VON DER GRIMMELSBURG	6.05%	32	0	0	0	0	0	0	1	5	8	18
ZARTAN VON DER GRIMMELSBURG	5.76%	39	0	0	0	0	0	0	0	2	14	23
VALENTINO DE LA PARURE	5.66%	20	0	0	0	0	0	0	1	8	7	4
BORN-Ö'S DOMINIQUE	5.66%	20	0	0	0	0	0	0	1	8	7	4
ANDREA DES GENTILS MINOIS	5.47%	31	0	0	0	0	0	0	1	4	6	20
AMADEE MA JOIE	5.27%	25	0	0	0	0	0	0	1	5	7	12
TOPETTE MISS MILO	5.08%	6	0	0	0	0	0	1	4	1	0	0
COLONEL BLANC DE LA PARURE	4.98%	26	0	0	0	0	0	0	1	4	6	15
L'ANGE DE LA PARURE	4.69%	26	0	0	0	0	0	0	0	5	7	14
ZOE DELL'AKIRIS	4.69%	2	0	0	0	0	1	1	0	0	0	0
YSATIS DE LA PARURE	4.10%	5	0	0	0	0	0	2	0	2	1	0
ANJOU DE LA PARURE	3.91%	5	0	0	0	0	0	1	2	2	0	0
BIJOU VON DER RUE DE LA VERT	3.91%	22	0	0	0	0	0	0	0	2	12	8
ADONIS EL FUERTE	3.91%	3	0	0	0	0	0	2	1	0	0	0
MEREDIQUE DE LA CHAMPETRE	3.81%	9	0	0	0	0	0	0	3	2	3	1
QUINCY VON DER GRIMMELSBURG	3.61%	30	0	0	0	0	0	0	0	0	7	23
UNIC DE LA PARURE	3.52%	4	0	0	0	0	0	1	2	1	0	0
ANJA VAN HARTOGS VREUGD	3.52%	4	0	0	0	0	0	1	2	1	0	0
CACHAREL DE LA PARURE	3.13%	1	0	0	0	0	1	0	0	0	0	0
FELIPE V.D.ZUYLENSTEDE	3.13%	3	0	0	0	0	0	1	2	0	0	0
SHANN'S EARTH ANGEL	3.13%	3	0	0	0	0	0	1	2	0	0	0
ALLSTONE DOUGLAS	3.13%	5	0	0	0	0	0	0	3	2	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
INOVATION-PRINCE DE LA PARURE	2.73%	5	0	0	0	0	0	0	2	3	0	0
WINNY DE LA PARURE	2.54%	6	0	0	0	0	0	0	1	4	1	0
RAMONA PRINCESSE DE LA PARURE	2.54%	6	0	0	0	0	0	0	1	4	1	0
JOIE VAN EPPIES BARGIE	2.54%	12	0	0	0	0	0	0	0	2	8	2
CORINNA VON DER GRIMMELSBURG	2.54%	16	0	0	0	0	0	0	0	1	7	8
TOPETTE TOBY JUG	2.54%	6	0	0	0	0	0	0	1	4	1	0
TOPETTE MARGARITA	2.54%	6	0	0	0	0	0	0	1	4	1	0
COCOCHANEL DELL'AKIRIS	2.34%	2	0	0	0	0	0	1	1	0	0	0
	2.34%	16	0	0	0	0	0	0	0	1	5	10
HEUREUX HENRI DE LA PARURE	2.25%	16	0	0	0	0	0	0	0	1	4	11
FRANCOIS DE LA PARURE	2.15%	17	0	0	0	0	0	0	0	0	5	12
TRIOMPHE TIA DE LA PARURE	2.05%	13	0	0	0	0	0	0	0	1	5	7
EXTRAVAGANTE DE LA PARURE	1.95%	3	0	0	0	0	0	0	2	1	0	0
DON CAMILO DE LA PARURE	1.95%	3	0	0	0	0	0	0	2	1	0	0
BONBONNIERE-BLANCHE DE LA PARURE	1.95%	13	0	0	0	0	0	0	0	1	4	8
ILUSION DE LA PARURE	1.86%	14	0	0	0	0	0	0	0	0	5	9
DORYAN VAN HET PENSELENHOEKJE	1.86%	8	0	0	0	0	0	0	0	3	2	3
CARESSE-CHANTAL DE L'AMABILITE	1.86%	8	0	0	0	0	0	0	0	3	2	3
TENAFLY SHEER GOLD	1.86%	11	0	0	0	0	0	0	0	1	5	5
ZUT-ZOLA VON RATIBOR UND CORVEY	1.76%	16	0	0	0	0	0	0	0	0	2	14
RANNI	1.76%	4	0	0	0	0	0	0	1	2	1	0
	1.76%	11	0	0	0	0	0	0	0	1	4	6
ZINADINE DE LA PARURE	1.56%	1	0	0	0	0	0	1	0	0	0	0
JAGUAR'S FRAULINE	1.56%	5	0	0	0	0	0	0	0	3	2	0
HELOISE VON DER GRIMMELSBURG	1.56%	14	0	0	0	0	0	0	0	0	2	12
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE	1.56%	11	0	0	0	0	0	0	0	0	5	6
	1.56%	3	0	0	0	0	0	0	1	2	0	0
KENLE'S ECLAIR DE SHANN	1.56%	3	0	0	0	0	0	0	1	2	0	0
NANA' DELL'AKIRIS	1.56%	1	0	0	0	0	0	1	0	0	0	0
	1.56%	5	0	0	0	0	0	0	0	3	2	0
	1.56%	5	0	0	0	0	0	0	0	3	2	0
JAGUAR'S COEUR DE ROCKER	1.56%	5	0	0	0	0	0	0	0	3	2	0
	1.56%	1	0	0	0	0	0	1	0	0	0	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
BARON BALOU DE LA PARURE	1.37%	12	0	0	0	0	0	0	0	0	2	10
JEZEBEL DE LA PARURE	1.37%	5	0	0	0	0	0	0	0	2	3	0
JACQUELLA GIGOLETTE	1.37%	12	0	0	0	0	0	0	0	0	2	10
	1.37%	5	0	0	0	0	0	0	0	2	3	0
GIBOULEE MA JOIE	1.27%	6	0	0	0	0	0	0	0	1	4	1
TOPETTE KRYSTAL IMAGE	1.27%	6	0	0	0	0	0	0	0	1	4	1
TOPETTE BUBBLES	1.27%	6	0	0	0	0	0	0	0	1	4	1
JEMHIEDE JUST JAMES	1.27%	6	0	0	0	0	0	0	0	1	4	1
FRANCOISE HARDY DE LA PARURE	1.17%	2	0	0	0	0	0	0	1	1	0	0
	1.17%	8	0	0	0	0	0	0	0	0	4	4
	1.17%	10	0	0	0	0	0	0	0	0	2	8
CHIQUITA VON DER GRIMMELSBURG	0.98%	4	0	0	0	0	0	0	0	2	0	2
LEIBÖLL'S BONITA	0.98%	9	0	0	0	0	0	0	0	0	1	8
	0.98%	4	0	0	0	0	0	0	0	2	0	2
LEIBOLL'S HANNIBAL	0.88%	4	0	0	0	0	0	0	0	1	2	1
JACQUELLA MERVEILLEUX	0.88%	4	0	0	0	0	0	0	0	1	2	1
	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
LE BLANC VON DER GRIMMELSBURG	0.78%	7	0	0	0	0	0	0	0	0	1	6
ZENO VON DER GRIMMELSBURG	0.78%	8	0	0	0	0	0	0	0	0	0	8
DOLLYANNA VAN HET PENSELENHOEKJE	0.78%	3	0	0	0	0	0	0	0	1	2	0
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
BABOUIN DE L'AMABILITE	0.78%	5	0	0	0	0	0	0	0	0	3	2
IVANHOE DE L'AMABILITE	0.78%	3	0	0	0	0	0	0	0	1	2	0
WANDA DE LA PARURE	0.78%	5	0	0	0	0	0	0	0	0	3	2
	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
JAGUAR'S BON VIVANTE	0.78%	5	0	0	0	0	0	0	0	0	3	2
JAGUAR'S BELLE NOIR	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
	0.78%	1	0	0	0	0	0	0	1	0	0	0
H'BLACK LADY VON DER GRIMMELSBURG	0.68%	5	0	0	0	0	0	0	0	0	2	3
JEANIE VON DER GRIMMELSBURG	0.68%	7	0	0	0	0	0	0	0	0	0	7
BESING PETIT ROI	0.68%	6	0	0	0	0	0	0	0	0	1	5
	0.68%	6	0	0	0	0	0	0	0	0	1	5
PANDORA DE L'AMABILITE	0.68%	6	0	0	0	0	0	0	0	0	1	5
TENAFLY ARCHIE	0.68%	6	0	0	0	0	0	0	0	0	1	5
BESS OF TENAFLY	0.68%	6	0	0	0	0	0	0	0	0	1	5
VOILA COCO VON RATIBOR UND CORVEY	0.68%	6	0	0	0	0	0	0	0	0	1	5
ASTA VON DER GRIMMELSBURG	0.59%	2	0	0	0	0	0	0	0	1	1	0
APOCODEODAR HIS LORDSHIP OF TENAFLY	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
	0.59%	5	0	0	0	0	0	0	0	0	1	4
GERMAINE DE LA PARURE	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
	0.59%	5	0	0	0	0	0	0	0	0	1	4
HUBERTINE DE LA PARURE	0.49%	5	0	0	0	0	0	0	0	0	0	5
	0.49%	5	0	0	0	0	0	0	0	0	0	5
	0.49%	5	0	0	0	0	0	0	0	0	0	5
MR. LARRY VAN DE ZUYLENSTEDE	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
ANGELIQUE DE LA PARURE	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
LEIBÖLL'S CATHARINA	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
	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
	0.39%	1	0	0	0	0	0	0	0	1	0	0
	0.29%	3	0	0	0	0	0	0	0	0	0	3
JAGUAR'S CREME DE LA CREME	0.29%	3	0	0	0	0	0	0	0	0	0	3
JAGUAR'S C'EST CE BON	0.29%	3	0	0	0	0	0	0	0	0	0	3
SILVERCLOUD MOI MINOTAURUS QUI	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
ANNABELLE VON DER GRIMMELSBURG	0.29%	2	0	0	0	0	0	0	0	0	1	1
CARLOS VON DER GRIMMELSBURG	0.20%	2	0	0	0	0	0	0	0	0	0	2
JACQUELLA EMMANUELLA	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
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
	0.10%	1	0	0	0	0	0	0	0	0	0	1
LEIBÖLL'S ANGELINA	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
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
ADELAIDE DU SOURIRE DOUX	0.10%	1	0	0	0	0	0	0	0	0	0	1
FANCY DES GENTILS MINOIS	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
	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
FERNANDEL VON RATIBOR UND CORVEY	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
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
	0.10%	1	0	0	0	0	0	0	0	0	0	1