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 CRESCENZA

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	242	2	4	6	8	10	22	30	53	76	116
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
DICAR I'M FATAL	50.00%	1	1	0	0	0	0	0	0	0	0	0
AVIGDORS NOUVELLE GENERATION DE BEAUTE	50.00%	1	1	0	0	0	0	0	0	0	0	0
KINGFRIEND MR. WHAM	25.00%	1	0	1	0	0	0	0	0	0	0	0
KINGFRIEND MISS ONI	25.00%	1	0	1	0	0	0	0	0	0	0	0
HONORE DE TAMERAN	25.00%	1	0	1	0	0	0	0	0	0	0	0
AVIGDORS DEMI-MONDE PRINCESSE	25.00%	1	0	1	0	0	0	0	0	0	0	0
FRIEND DE LA PARURE OF KINGFRIEND	18.75%	2	0	0	1	1	0	0	0	0	0	0
WHAM V. FIVELZIGHT AT KINGFRIEND	12.50%	1	0	0	1	0	0	0	0	0	0	0
KINGFRIEND MISS GUCCI	12.50%	1	0	0	1	0	0	0	0	0	0	0
TEXAS BOY V. FIVELZIGHT	12.50%	3	0	0	0	1	2	0	0	0	0	0
	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
FLAUBERT DE LA PARURE	12.50%	1	0	0	1	0	0	0	0	0	0	0
	11.13%	60	0	0	0	0	0	0	2	8	16	34
COLONEL TRUSARDI DE LA PARURE	9.96%	32	0	0	0	0	0	2	3	3	10	14
ARMANI DE LA PARURE	9.38%	4	0	0	0	0	2	2	0	0	0	0
ZINA DE LA PARURE	9.38%	4	0	0	0	0	2	2	0	0	0	0
HANAHAUS BRONZED OSSIE	9.38%	8	0	0	0	0	0	4	4	0	0	0
EGOISTE DE LA PARURE	7.81%	21	0	0	0	0	0	0	4	8	7	2
DUC DALI DE LA PARURE	7.62%	36	0	0	0	0	0	0	1	5	20	10
MONTBLANC DELL'AKIRIS	7.03%	4	0	0	0	0	1	2	1	0	0	0
CHIRINE MA JOIE	7.03%	31	0	0	0	0	0	0	2	5	12	12
ELLIOTT DE LA PARURE	6.25%	1	0	0	0	1	0	0	0	0	0	0
ELEGANCE DE LA PARURE	6.25%	1	0	0	0	1	0	0	0	0	0	0
ANTOINETTE DE LA PARURE	6.25%	1	0	0	0	1	0	0	0	0	0	0
FLIRT DE LA PARURE OF KINGFRIEND	6.25%	1	0	0	0	1	0	0	0	0	0	0
SUZIE QUE V. FIVELZIGHT	6.25%	3	0	0	0	0	1	2	0	0	0	0
	6.25%	1	0	0	0	1	0	0	0	0	0	0
CACHAREL DE LA PARURE	6.25%	2	0	0	0	0	2	0	0	0	0	0
A'VIGDORS BRABUS	6.25%	1	0	0	0	1	0	0	0	0	0	0
HONNORE-TAMINO DE LA CHAMPETRE	5.47%	10	0	0	0	0	0	1	2	5	2	0
ORESTE DELL'AKIRIS	5.47%	3	0	0	0	0	1	1	1	0	0	0
BORN-Ö'S DOMINIQUE	5.18%	24	0	0	0	0	0	0	0	6	11	7
VALENTINO DE LA PARURE	4.98%	23	0	0	0	0	0	0	0	6	10	7
MAROUSIA DE LA PARURE	4.69%	4	0	0	0	0	0	2	2	0	0	0
GUY-LAROCHE DE LA PARURE	4.69%	8	0	0	0	0	0	0	4	4	0	0
TOPETTE MISS MILO	4.69%	8	0	0	0	0	0	0	4	4	0	0
TIFFANY DELL'AKIRIS	4.69%	2	0	0	0	0	1	1	0	0	0	0
SHANN'S GEORGIA PEACH	4.69%	4	0	0	0	0	0	2	2	0	0	0
LEOPARD VAN EPPIES BARGIE	4.59%	16	0	0	0	0	0	0	0	8	7	1
ODILO VON DER GRIMMELSBURG	4.30%	36	0	0	0	0	0	0	0	1	5	30
ANJOU DE LA PARURE	3.52%	7	0	0	0	0	0	0	2	5	0	0
JAGUAR'S NOEL OF JEALYN	3.52%	4	0	0	0	0	0	1	2	1	0	0
BIJOU VON DER RUE DE LA VERT	3.32%	24	0	0	0	0	0	0	0	0	10	14
L'ANGE DE LA PARURE	3.32%	26	0	0	0	0	0	0	0	1	5	20
AMADEE MA JOIE	3.32%	23	0	0	0	0	0	0	0	2	5	16
ANJA VAN HARTOGS VREUGD	3.13%	6	0	0	0	0	0	0	2	4	0	0
ADONIS EL FUERTE	3.13%	3	0	0	0	0	0	1	2	0	0	0
OKLAHOMA MISS V. FIVELZIGHT	3.13%	3	0	0	0	0	0	1	2	0	0	0
	3.13%	2	0	0	0	0	0	2	0	0	0	0
BEATRICE DE LA PARURE	3.13%	1	0	0	0	0	1	0	0	0	0	0
AVIGDORS TROYA	3.13%	1	0	0	0	0	1	0	0	0	0	0
ANDREA DES GENTILS MINOIS	2.73%	19	0	0	0	0	0	0	0	2	3	14
MEREDIQUE DE LA CHAMPETRE	2.73%	10	0	0	0	0	0	0	1	2	5	2
DON CAMILO DE LA PARURE	2.54%	5	0	0	0	0	0	0	2	2	1	0
COLONEL BLANC DE LA PARURE	2.54%	17	0	0	0	0	0	0	0	2	3	12
WINNY DE LA PARURE	2.34%	8	0	0	0	0	0	0	0	4	4	0
YSATIS DE LA PARURE	2.34%	4	0	0	0	0	0	1	0	1	2	0
ZARTAN VON DER GRIMMELSBURG	2.34%	19	0	0	0	0	0	0	0	0	5	14
TOPETTE TOBY JUG	2.34%	8	0	0	0	0	0	0	0	4	4	0
TOPETTE MARGARITA	2.34%	8	0	0	0	0	0	0	0	4	4	0
BONBONNIERE-BLANCHE DE LA PARURE	2.34%	7	0	0	0	0	0	1	0	0	2	4
FELIPE V.D.ZUYLENSTEDE	2.34%	4	0	0	0	0	0	0	2	2	0	0
SHANN'S EARTH ANGEL	2.34%	4	0	0	0	0	0	0	2	2	0	0
JOIE VAN EPPIES BARGIE	2.25%	15	0	0	0	0	0	0	0	0	8	7
HENRY-MATISSE DE LA PARURE	1.95%	3	0	0	0	0	0	0	2	1	0	0
CATHERINEDENEUVE DELL'AKIRIS	1.95%	3	0	0	0	0	0	0	2	1	0	0
ALLSTONE DOUGLAS	1.76%	4	0	0	0	0	0	0	1	2	1	0
INOVATION-PRINCE DE LA PARURE	1.66%	6	0	0	0	0	0	0	0	3	2	1
NANA' DELL'AKIRIS	1.56%	1	0	0	0	0	0	1	0	0	0	0
KLEINCALVIN DELL'AKIRIS	1.56%	1	0	0	0	0	0	1	0	0	0	0
TENAFLY SHEER GOLD	1.56%	12	0	0	0	0	0	0	0	0	4	8
RANNI	1.56%	6	0	0	0	0	0	0	0	2	4	0
ZINADINE DE LA PARURE	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
PETI LLEVR TATA	1.56%	1	0	0	0	0	0	1	0	0	0	0
UNGARO DE LA PARURE	1.37%	3	0	0	0	0	0	0	1	1	1	0
FRANCOIS DE LA PARURE	1.27%	11	0	0	0	0	0	0	0	0	2	9
DORYAN VAN HET PENSELENHOEKJE	1.27%	8	0	0	0	0	0	0	0	1	2	5
CARESSE-CHANTAL DE L'AMABILITE	1.27%	8	0	0	0	0	0	0	0	1	2	5
QUINCY VON DER GRIMMELSBURG	1.17%	11	0	0	0	0	0	0	0	0	1	10
TOPETTE KRYSTAL IMAGE	1.17%	8	0	0	0	0	0	0	0	0	4	4
TOPETTE BUBBLES	1.17%	8	0	0	0	0	0	0	0	0	4	4
JEMHIEDE JUST JAMES	1.17%	8	0	0	0	0	0	0	0	0	4	4
	1.17%	4	0	0	0	0	0	0	0	2	2	0
KENLE'S ECLAIR DE SHANN	1.17%	4	0	0	0	0	0	0	0	2	2	0
CORINNA VON DER GRIMMELSBURG	1.07%	8	0	0	0	0	0	0	0	0	3	5
GIBOULEE MA JOIE	1.07%	7	0	0	0	0	0	0	0	0	4	3
	1.07%	9	0	0	0	0	0	0	0	0	2	7
HELOISE VON DER GRIMMELSBURG	0.98%	10	0	0	0	0	0	0	0	0	0	10
LE BLANC VON DER GRIMMELSBURG	0.98%	3	0	0	0	0	0	0	1	0	0	2
GERMAINE DE LA PARURE	0.98%	3	0	0	0	0	0	0	1	0	0	2
JAGUAR'S FRAULINE	0.88%	4	0	0	0	0	0	0	0	1	2	1
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
TRIOMPHE TIA DE LA PARURE	0.88%	7	0	0	0	0	0	0	0	0	2	5
	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
JAGUAR'S COEUR DE ROCKER	0.88%	4	0	0	0	0	0	0	0	1	2	1
LEIBOLL'S HANNIBAL	0.78%	4	0	0	0	0	0	0	0	1	1	2
JEZEBEL DE LA PARURE	0.78%	5	0	0	0	0	0	0	0	0	3	2
FARAMOND VAN EPPIES BARGIE	0.78%	8	0	0	0	0	0	0	0	0	0	8
HEUREUX HENRI DE LA PARURE	0.78%	6	0	0	0	0	0	0	0	0	2	4
	0.78%	8	0	0	0	0	0	0	0	0	0	8
JACQUELLA MERVEILLEUX	0.78%	4	0	0	0	0	0	0	0	1	1	2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE	0.78%	7	0	0	0	0	0	0	0	0	1	6
SAMUEL DU SOURIRE DOUX	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
	0.78%	5	0	0	0	0	0	0	0	0	3	2
KAY LES PETITS ARCHANGES	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
ILUSION DE LA PARURE	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
LEIBÖLL'S BONITA	0.59%	6	0	0	0	0	0	0	0	0	0	6
DOLLYANNA VAN HET PENSELENHOEKJE	0.59%	4	0	0	0	0	0	0	0	0	2	2
	0.59%	5	0	0	0	0	0	0	0	0	1	4
OLIVERRO V.D. ZUYLENSTEDE	0.59%	4	0	0	0	0	0	0	0	0	2	2
LOU LOU V.D. ZUYLENSTEDE	0.59%	4	0	0	0	0	0	0	0	0	2	2
VOILA COCO VON RATIBOR UND CORVEY	0.59%	3	0	0	0	0	0	0	0	1	0	2
IVANHOE DE L'AMABILITE	0.59%	4	0	0	0	0	0	0	0	0	2	2
KENLE'S DE JA VU	0.59%	4	0	0	0	0	0	0	0	0	2	2
LA ROSACE JAUNISSE DE MCKEE	0.59%	4	0	0	0	0	0	0	0	0	2	2
CHIQUITA VON DER GRIMMELSBURG	0.49%	2	0	0	0	0	0	0	0	1	0	1
	0.49%	2	0	0	0	0	0	0	0	1	0	1
ZUT-ZOLA VON RATIBOR UND CORVEY	0.49%	5	0	0	0	0	0	0	0	0	0	5
ZENO VON DER GRIMMELSBURG	0.49%	2	0	0	0	0	0	0	0	1	0	1
NOSTALGIE-BLANCHE 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
WANDA DE LA PARURE	0.39%	3	0	0	0	0	0	0	0	0	1	2
TENAFLY ARCHIE	0.39%	4	0	0	0	0	0	0	0	0	0	4
BESS OF TENAFLY	0.39%	4	0	0	0	0	0	0	0	0	0	4
APOCODEODAR HIS LORDSHIP OF TENAFLY	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
	0.39%	4	0	0	0	0	0	0	0	0	0	4
BABOUIN DE L'AMABILITE	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
JAGUAR'S BON VIVANTE	0.39%	3	0	0	0	0	0	0	0	0	1	2
JAGUAR'S BELLE NOIR	0.39%	3	0	0	0	0	0	0	0	0	1	2
	0.39%	4	0	0	0	0	0	0	0	0	0	4
	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
ASTA VON DER GRIMMELSBURG	0.29%	2	0	0	0	0	0	0	0	0	1	1
LEIBÖLL'S CATHARINA	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
	0.29%	3	0	0	0	0	0	0	0	0	0	3
RANI VON DER GRIMMELSBURG	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
PANDORA DE L'AMABILITE	0.29%	3	0	0	0	0	0	0	0	0	0	3
INCONNUE INES VON RATIBOR UND CORVEY	0.20%	1	0	0	0	0	0	0	0	0	1	0
MADAME MIMI DE LA PARURE	0.20%	2	0	0	0	0	0	0	0	0	0	2
NANDA DE LA PARURE	0.20%	2	0	0	0	0	0	0	0	0	0	2
FERNANDEL VON RATIBOR UND CORVEY	0.20%	1	0	0	0	0	0	0	0	0	1	0
HUGUETTE VON RATIBOR UND CORVEY	0.20%	1	0	0	0	0	0	0	0	0	1	0
BESING PETIT ROI	0.20%	2	0	0	0	0	0	0	0	0	0	2
	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
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
URIEL VON RATIBOR UND CORVEY	0.20%	1	0	0	0	0	0	0	0	0	1	0
LANCEFIELD LADY PUPPET	0.20%	2	0	0	0	0	0	0	0	0	0	2
PRIMUS VON DER GRIMMELSBURG	0.10%	1	0	0	0	0	0	0	0	0	0	1
HUBERTINE DE LA PARURE	0.10%	1	0	0	0	0	0	0	0	0	0	1
DANIELLE 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
LEIBÖLL'S ANGELINA	0.10%	1	0	0	0	0	0	0	0	0	0	1
JEANIE VON DER GRIMMELSBURG	0.10%	1	0	0	0	0	0	0	0	0	0	1
DAME MICHOU DE LA PARURE	0.10%	1	0	0	0	0	0	0	0	0	0	1
MR. LARRY VAN DE ZUYLENSTEDE	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
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
ZAPPA V.D. ZUYLENSTEDE	0.10%	1	0	0	0	0	0	0	0	0	0	1
CHEMERA 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
	0.10%	1	0	0	0	0	0	0	0	0	0	1
CHEVALIER VON DER GRIMMELSBURG	0.10%	1	0	0	0	0	0	0	0	0	0	1
GUSTAVE VON RATIBOR UND CORVEY	0.10%	1	0	0	0	0	0	0	0	0	0	1
NADINE VON RATIBOR UND CORVEY	0.10%	1	0	0	0	0	0	0	0	0	0	1
WATTEAU VON RATIBOR UND CORVEY	0.10%	1	0	0	0	0	0	0	0	0	0	1
HIBOU VON RATIBOR UND CORVEY	0.10%	1	0	0	0	0	0	0	0	0	0	1