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 BRUCE LEE

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	Gen 10
Ancestors in 10 generations	241	2	4	4	6	16	29	46	68	100	129
Max. ancestor count	2046	2	4	8	16	32	64	128	256	512	1024
Ancestor loss	1805	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
FLOYD DU TERROIR DE FONTFROIDE	50.00%	1	1	0	0	0	0	0	0	0	0	0
FRABULL STARSTRUCK OF ROZELDOGUE	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
WHAM V. FIVELZIGHT AT KINGFRIEND	25.00%	1	0	1	0	0	0	0	0	0	0	0
	25.00%	1	0	1	0	0	0	0	0	0	0	0
	24.22%	106	0	0	0	0	0	2	6	14	28	56
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
CONFUCIUS DE LA PARURE	12.50%	2	0	0	0	2	0	0	0	0	0	0
MONTBLANC DELL'AKIRIS	12.50%	4	0	0	0	1	1	2	0	0	0	0
AVIGDORS BELLISSIMA	12.50%	1	0	0	1	0	0	0	0	0	0	0
UNBARSY DE LA PARURE	12.11%	5	0	0	0	1	1	1	1	1	0	0
COLONEL TRUSARDI DE LA PARURE	11.52%	25	0	0	0	0	1	2	2	3	9	8
ARMANI DE LA PARURE	10.94%	3	0	0	0	1	1	1	0	0	0	0
OMAR SHARIF DE LA PARURE	8.59%	36	0	0	0	0	0	1	2	4	11	18
HANAHAUS BRONZED OSSIE	8.59%	5	0	0	0	0	1	3	1	0	0	0
EGOISTE DE LA PARURE	8.50%	16	0	0	0	0	0	1	5	6	3	1
HONNORE-TAMINO DE LA CHAMPETRE	8.01%	8	0	0	0	0	1	1	3	2	1	0
ZENITH DE LA PARURE	7.81%	3	0	0	0	0	2	1	0	0	0	0
CHIRINE MA JOIE	7.32%	25	0	0	0	0	0	1	2	4	9	9
DELILAH DELL'AKIRIS	6.25%	1	0	0	0	1	0	0	0	0	0	0
ZINA DE LA PARURE	6.25%	2	0	0	0	0	2	0	0	0	0	0
JAGUAR'S NOEL OF JEALYN	6.25%	4	0	0	0	0	1	1	2	0	0	0
AVIGDORS FIRA FIRUZI FIORI	6.25%	1	0	0	0	1	0	0	0	0	0	0
YSATIS DE LA PARURE	6.05%	5	0	0	0	0	1	1	1	1	1	0
VALENTINO DE LA PARURE	5.57%	18	0	0	0	0	0	0	2	6	7	3
BORN-Ö'S DOMINIQUE	5.57%	18	0	0	0	0	0	0	2	6	7	3
ADONIS EL FUERTE	5.47%	3	0	0	0	0	1	1	1	0	0	0
ODILO VON DER GRIMMELSBURG	5.27%	33	0	0	0	0	0	0	1	1	11	20
OTTO-PRINCE DE LA PARURE	4.69%	4	0	0	0	0	0	2	2	0	0	0
COCO VON DER GRIMMELSBURG	4.59%	28	0	0	0	0	0	0	1	2	6	19
UNIC DE LA PARURE	4.30%	4	0	0	0	0	0	2	1	1	0	0
ZARTAN VON DER GRIMMELSBURG	4.30%	29	0	0	0	0	0	0	0	3	6	20
TOPETTE MISS MILO	4.30%	5	0	0	0	0	0	1	3	1	0	0
ANDREA DES GENTILS MINOIS	4.10%	24	0	0	0	0	0	0	1	2	5	16
MEREDIQUE DE LA CHAMPETRE	4.00%	8	0	0	0	0	0	1	1	3	2	1
XOE DE LA PARURE	3.91%	3	0	0	0	0	0	2	1	0	0	0
L'ANGE DE LA PARURE	3.81%	21	0	0	0	0	0	0	1	1	8	11
BIJOU VON DER RUE DE LA VERT	3.71%	20	0	0	0	0	0	0	0	3	9	8
AMADEE MA JOIE	3.71%	20	0	0	0	0	0	0	1	2	5	12
COLONEL BLANC DE LA PARURE	3.42%	18	0	0	0	0	0	0	1	2	4	11
CACHAREL DE LA PARURE	3.13%	1	0	0	0	0	1	0	0	0	0	0
TIFFANY DELL'AKIRIS	3.13%	1	0	0	0	0	1	0	0	0	0	0
ORESTE DELL'AKIRIS	3.13%	1	0	0	0	0	1	0	0	0	0	0
SHANN'S GEORGIA PEACH	3.13%	2	0	0	0	0	0	2	0	0	0	0
ALLSTONE DOUGLAS	3.13%	4	0	0	0	0	0	1	1	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
QUINCY VON DER GRIMMELSBURG	2.83%	22	0	0	0	0	0	0	0	1	4	17
EXTRAVAGANTE DE LA PARURE	2.73%	3	0	0	0	0	0	1	1	1	0	0
DON CAMILO DE LA PARURE	2.73%	3	0	0	0	0	0	1	1	1	0	0
ANJOU DE LA PARURE	2.34%	4	0	0	0	0	0	0	2	2	0	0
FRANCOIS DE LA PARURE	2.25%	15	0	0	0	0	0	0	0	1	5	9
WINNY DE LA PARURE	2.15%	5	0	0	0	0	0	0	1	3	1	0
RAMONA PRINCESSE DE LA PARURE	2.15%	5	0	0	0	0	0	0	1	3	1	0
JOIE VAN EPPIES BARGIE	2.15%	10	0	0	0	0	0	0	0	2	6	2
TOPETTE TOBY JUG	2.15%	5	0	0	0	0	0	0	1	3	1	0
TOPETTE MARGARITA	2.15%	5	0	0	0	0	0	0	1	3	1	0
CORINNA VON DER GRIMMELSBURG	2.05%	12	0	0	0	0	0	0	0	2	3	7
ANJA VAN HARTOGS VREUGD	1.95%	3	0	0	0	0	0	0	2	1	0	0
DORYAN VAN HET PENSELENHOEKJE	1.95%	7	0	0	0	0	0	0	1	1	3	2
CARESSE-CHANTAL DE L'AMABILITE	1.95%	7	0	0	0	0	0	0	1	1	3	2
ILUSION DE LA PARURE	1.86%	15	0	0	0	0	0	0	0	1	1	13
	1.86%	14	0	0	0	0	0	0	0	1	2	11
HEUREUX HENRI DE LA PARURE	1.76%	12	0	0	0	0	0	0	0	1	3	8
ZINADINE DE LA PARURE	1.56%	1	0	0	0	0	0	1	0	0	0	0
JAGUAR'S FRAULINE	1.56%	4	0	0	0	0	0	0	1	1	2	0
BONBONNIERE-BLANCHE DE LA PARURE	1.56%	11	0	0	0	0	0	0	0	1	2	8
TENAFLY SHEER GOLD	1.56%	9	0	0	0	0	0	0	0	1	4	4
FELIPE V.D.ZUYLENSTEDE	1.56%	2	0	0	0	0	0	0	2	0	0	0
SHANN'S EARTH ANGEL	1.56%	2	0	0	0	0	0	0	2	0	0	0
NANA' DELL'AKIRIS	1.56%	1	0	0	0	0	0	1	0	0	0	0
	1.56%	4	0	0	0	0	0	0	1	1	2	0
	1.56%	4	0	0	0	0	0	0	1	1	2	0
JAGUAR'S COEUR DE ROCKER	1.56%	4	0	0	0	0	0	0	1	1	2	0
ZOE DELL'AKIRIS	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
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	1.46%	11	0	0	0	0	0	0	0	0	4	7
HELOISE VON DER GRIMMELSBURG	1.46%	12	0	0	0	0	0	0	0	0	3	9
CHIQUITA VON DER GRIMMELSBURG	1.46%	4	0	0	0	0	0	0	1	1	1	1
JACQUELLA GIGOLETTE	1.46%	11	0	0	0	0	0	0	0	0	4	7
	1.46%	4	0	0	0	0	0	0	1	1	1	1
TRIOMPHE TIA DE LA PARURE	1.27%	8	0	0	0	0	0	0	0	1	2	5
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE	1.27%	9	0	0	0	0	0	0	0	1	1	7
	1.27%	8	0	0	0	0	0	0	0	1	2	5
INOVATION-PRINCE DE LA PARURE	1.17%	3	0	0	0	0	0	0	0	3	0	0
ZUT-ZOLA VON RATIBOR UND CORVEY	1.17%	9	0	0	0	0	0	0	0	0	3	6
LEIBOLL'S HANNIBAL	1.07%	4	0	0	0	0	0	0	0	2	1	1
JACQUELLA MERVEILLEUX	1.07%	4	0	0	0	0	0	0	0	2	1	1
GIBOULEE MA JOIE	1.07%	5	0	0	0	0	0	0	0	1	3	1
	1.07%	7	0	0	0	0	0	0	0	1	1	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
LEIBÖLL'S BONITA	0.98%	8	0	0	0	0	0	0	0	0	2	6
RANNI	0.98%	3	0	0	0	0	0	0	0	2	1	0
	0.98%	8	0	0	0	0	0	0	0	0	2	6
BABOUIN DE L'AMABILITE	0.88%	5	0	0	0	0	0	0	0	1	1	3
COCOCHANEL DELL'AKIRIS	0.78%	1	0	0	0	0	0	0	1	0	0	0
WANDA DE LA PARURE	0.78%	4	0	0	0	0	0	0	0	1	1	2
	0.78%	2	0	0	0	0	0	0	0	2	0	0
KENLE'S ECLAIR DE SHANN	0.78%	2	0	0	0	0	0	0	0	2	0	0
VOILA COCO VON RATIBOR UND CORVEY	0.78%	7	0	0	0	0	0	0	0	0	1	6
JAGUAR'S BON VIVANTE	0.78%	4	0	0	0	0	0	0	0	1	1	2
JAGUAR'S BELLE NOIR	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
ZENO VON DER GRIMMELSBURG	0.68%	6	0	0	0	0	0	0	0	0	1	5
	0.68%	5	0	0	0	0	0	0	0	0	2	3
JEZEBEL DE LA PARURE	0.59%	3	0	0	0	0	0	0	0	0	3	0
JEANIE VON DER GRIMMELSBURG	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
	0.59%	3	0	0	0	0	0	0	0	0	3	0
LEIBÖLL'S CATHARINA	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
PANDORA DE L'AMABILITE	0.49%	4	0	0	0	0	0	0	0	0	1	3
SAMUEL DU SOURIRE DOUX	0.49%	3	0	0	0	0	0	0	0	0	2	1
	0.49%	3	0	0	0	0	0	0	0	0	2	1
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
NANDA DE LA PARURE	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
FRANCOISE HARDY DE LA PARURE	0.39%	1	0	0	0	0	0	0	0	1	0	0
ANGELIQUE DE LA PARURE	0.39%	1	0	0	0	0	0	0	0	1	0	0
JACQUELLA EMMANUELLA	0.39%	4	0	0	0	0	0	0	0	0	0	4
LE BLANC VON DER GRIMMELSBURG	0.39%	3	0	0	0	0	0	0	0	0	1	2
BESING PETIT ROI	0.39%	3	0	0	0	0	0	0	0	0	1	2
DOLLYANNA VAN HET PENSELENHOEKJE	0.39%	2	0	0	0	0	0	0	0	0	2	0
OLIVERRO V.D. ZUYLENSTEDE	0.39%	2	0	0	0	0	0	0	0	0	2	0
LOU LOU V.D. ZUYLENSTEDE	0.39%	2	0	0	0	0	0	0	0	0	2	0
IVANHOE DE L'AMABILITE	0.39%	2	0	0	0	0	0	0	0	0	2	0
	0.39%	4	0	0	0	0	0	0	0	0	0	4
KENLE'S DE JA VU	0.39%	2	0	0	0	0	0	0	0	0	2	0
LA ROSACE JAUNISSE DE MCKEE	0.39%	2	0	0	0	0	0	0	0	0	2	0
GERMAINE DE LA PARURE	0.39%	3	0	0	0	0	0	0	0	0	1	2
JAGUAR'S C'EST CE BON	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
	0.39%	4	0	0	0	0	0	0	0	0	0	4
HUBERTINE DE LA PARURE	0.29%	2	0	0	0	0	0	0	0	0	1	1
PRIMUS VON DER GRIMMELSBURG	0.29%	2	0	0	0	0	0	0	0	0	1	1
CARLOS VON DER GRIMMELSBURG	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
	0.29%	2	0	0	0	0	0	0	0	0	1	1
H'BLACK LADY VON DER GRIMMELSBURG	0.29%	3	0	0	0	0	0	0	0	0	0	3
MR. LARRY VAN DE ZUYLENSTEDE	0.29%	2	0	0	0	0	0	0	0	0	1	1
DAME MICHOU DE LA PARURE	0.29%	2	0	0	0	0	0	0	0	0	1	1
ZAPPA V.D. ZUYLENSTEDE	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
JAGUAR'S CREME DE LA CREME	0.29%	2	0	0	0	0	0	0	0	0	1	1
SILVERCLOUD MOI MINOTAURUS QUI	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
CERISETTE VON RATIBOR UND CORVEY	0.29%	3	0	0	0	0	0	0	0	0	0	3
ASTA VON DER GRIMMELSBURG	0.20%	1	0	0	0	0	0	0	0	0	1	0
	0.20%	2	0	0	0	0	0	0	0	0	0	2
LEIBÖLL'S ANGELINA	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
OLALA 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
	0.20%	2	0	0	0	0	0	0	0	0	0	2
HELENE DU SOURIRE DOUX	0.20%	2	0	0	0	0	0	0	0	0	0	2
COX'S GOODTIME ROWDY GEORGE	0.20%	2	0	0	0	0	0	0	0	0	0	2
BANDOG B MISS BELLE D'KENLE	0.20%	2	0	0	0	0	0	0	0	0	0	2
ENSTROM'S FRENCH TICKLER	0.20%	2	0	0	0	0	0	0	0	0	0	2
ATHENA'S PETITE REAGAN D'MCKEE	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
ALICELLA V.D. ZUYLENSTEDE	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
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
DUCHESSE HELENE 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
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
ULLA VON DER GRIMMELSBURG	0.10%	1	0	0	0	0	0	0	0	0	0	1
ANNABELLE VON DER GRIMMELSBURG	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
ADAMS' UNIQUE PHYSIQUE	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
	0.10%	1	0	0	0	0	0	0	0	0	0	1
CHICO V.D. ZUYLENSTEDE	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
THERESA VON DER GRIMMELSBURG	0.10%	1	0	0	0	0	0	0	0	0	0	1
WENDY VON DER GRIMMELSBURG	0.10%	1	0	0	0	0	0	0	0	0	0	1