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:
DICAR ANGEL EYES

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	230	2	2	4	3	12	16	39	50	89	108
Max. ancestor count	2046	2	4	8	16	32	64	128	256	512	1024
Ancestor loss	1816	0	0	0	0	0	0	0	0	0	0
Ancestor loss %	88.8%	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
KINGFRIEND MR. WHAM	50.00%	1	1	0	0	0	0	0	0	0	0	0
	50.00%	1	1	0	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
KINGFRIEND MISS GUCCI	25.00%	1	0	1	0	0	0	0	0	0	0	0
TEXAS BOY V. FIVELZIGHT	12.50%	1	0	0	1	0	0	0	0	0	0	0
ANTOINETTE DE LA PARURE	12.50%	1	0	0	1	0	0	0	0	0	0	0
FLIRT DE LA PARURE OF KINGFRIEND	12.50%	1	0	0	1	0	0	0	0	0	0	0
ARMANI DE LA PARURE	12.50%	2	0	0	0	2	0	0	0	0	0	0
FRIEND DE LA PARURE OF KINGFRIEND	12.50%	1	0	0	1	0	0	0	0	0	0	0
COLONEL TRUSARDI DE LA PARURE	9.77%	15	0	0	0	0	1	1	3	5	3	2
HANAHAUS BRONZED OSSIE	7.81%	3	0	0	0	0	2	1	0	0	0	0
MONTBLANC DELL'AKIRIS	7.81%	2	0	0	0	1	0	1	0	0	0	0
OMAR SHARIF DE LA PARURE	7.81%	31	0	0	0	0	0	1	1	6	9	14
SUZIE QUE V. FIVELZIGHT	6.25%	1	0	0	0	1	0	0	0	0	0	0
MAROUSIA DE LA PARURE	6.25%	2	0	0	0	0	2	0	0	0	0	0
CHIRINE MA JOIE	5.66%	17	0	0	0	0	0	1	1	4	7	4
DUC DALI DE LA PARURE	5.37%	13	0	0	0	0	0	1	0	8	3	1
HONNORE-TAMINO DE LA CHAMPETRE	4.69%	3	0	0	0	0	1	0	2	0	0	0
ORESTE DELL'AKIRIS	4.69%	2	0	0	0	0	1	1	0	0	0	0
LEOPARD VAN EPPIES BARGIE	4.10%	7	0	0	0	0	0	0	4	2	1	0
GUY-LAROCHE DE LA PARURE	3.91%	3	0	0	0	0	0	2	1	0	0	0
TOPETTE MISS MILO	3.91%	3	0	0	0	0	0	2	1	0	0	0
YSATIS DE LA PARURE	3.91%	2	0	0	0	0	1	0	1	0	0	0
EGOISTE DE LA PARURE	3.91%	5	0	0	0	0	0	1	2	2	0	0
ODILO VON DER GRIMMELSBURG	3.91%	20	0	0	0	0	0	0	1	0	13	6
ZARTAN VON DER GRIMMELSBURG	3.91%	28	0	0	0	0	0	0	0	3	3	22
BORN-Ö'S DOMINIQUE	3.91%	8	0	0	0	0	0	0	3	3	2	0
JAGUAR'S NOEL OF JEALYN	3.91%	2	0	0	0	0	1	0	1	0	0	0
ANDREA DES GENTILS MINOIS	3.81%	22	0	0	0	0	0	0	1	1	7	13
DON CAMILO DE LA PARURE	3.52%	3	0	0	0	0	0	2	0	1	0	0
VALENTINO DE LA PARURE	3.52%	7	0	0	0	0	0	0	3	2	2	0
ZINA 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
KLEINCALVIN DELL'AKIRIS	3.13%	1	0	0	0	0	1	0	0	0	0	0
AMADEE MA JOIE	3.13%	16	0	0	0	0	0	0	1	1	6	8
	3.13%	1	0	0	0	0	1	0	0	0	0	0
OKLAHOMA MISS V. FIVELZIGHT	3.13%	1	0	0	0	0	1	0	0	0	0	0
BIJOU VON DER RUE DE LA VERT	2.73%	10	0	0	0	0	0	0	0	5	3	2
L'ANGE DE LA PARURE	2.64%	12	0	0	0	0	0	0	1	0	8	3
QUINCY VON DER GRIMMELSBURG	2.54%	20	0	0	0	0	0	0	0	1	3	16
MEREDIQUE DE LA CHAMPETRE	2.34%	3	0	0	0	0	0	1	0	2	0	0
RAMONA PRINCESSE DE LA PARURE	2.15%	4	0	0	0	0	0	0	2	1	1	0
JOIE VAN EPPIES BARGIE	2.05%	7	0	0	0	0	0	0	0	4	2	1
WINNY DE LA PARURE	1.95%	3	0	0	0	0	0	0	2	1	0	0
TOPETTE TOBY JUG	1.95%	3	0	0	0	0	0	0	2	1	0	0
TOPETTE MARGARITA	1.95%	3	0	0	0	0	0	0	2	1	0	0
ALLSTONE DOUGLAS	1.95%	2	0	0	0	0	0	1	0	1	0	0
ILUSION DE LA PARURE	1.86%	16	0	0	0	0	0	0	0	1	0	15
LE BLANC VON DER GRIMMELSBURG	1.86%	3	0	0	0	0	0	1	0	0	1	1
CORINNA VON DER GRIMMELSBURG	1.86%	12	0	0	0	0	0	0	0	2	1	9
HEUREUX HENRI DE LA PARURE	1.86%	14	0	0	0	0	0	0	0	1	2	11
GERMAINE DE LA PARURE	1.86%	3	0	0	0	0	0	1	0	0	1	1
	1.66%	13	0	0	0	0	0	0	0	1	1	11
FRANCOIS DE LA PARURE	1.56%	9	0	0	0	0	0	0	0	1	4	4
SHANN'S GEORGIA PEACH	1.56%	1	0	0	0	0	0	1	0	0	0	0
VOILA COCO VON RATIBOR UND CORVEY	1.46%	7	0	0	0	0	0	0	1	0	1	5
TENAFLY SHEER GOLD	1.46%	6	0	0	0	0	0	0	0	2	3	1
ZENO VON DER GRIMMELSBURG	1.37%	6	0	0	0	0	0	0	1	0	1	4
	1.27%	9	0	0	0	0	0	0	0	1	1	7
UNGARO DE LA PARURE	1.17%	2	0	0	0	0	0	0	1	1	0	0
TRIOMPHE TIA DE LA PARURE	1.17%	8	0	0	0	0	0	0	0	1	1	6
DORYAN VAN HET PENSELENHOEKJE	1.17%	3	0	0	0	0	0	0	1	0	2	0
CARESSE-CHANTAL DE L'AMABILITE	1.17%	3	0	0	0	0	0	0	1	0	2	0
GIBOULEE MA JOIE	1.07%	4	0	0	0	0	0	0	0	2	1	1
JACQUELLA GIGOLETTE	1.07%	7	0	0	0	0	0	0	0	0	4	3
BARON BALOU DE LA PARURE	1.07%	7	0	0	0	0	0	0	0	0	4	3
JAGUAR'S FRAULINE	0.98%	2	0	0	0	0	0	0	1	0	1	0
CHIQUITA VON DER GRIMMELSBURG	0.98%	2	0	0	0	0	0	0	1	0	1	0
INOVATION-PRINCE DE LA PARURE	0.98%	3	0	0	0	0	0	0	0	2	1	0
FARAMOND VAN EPPIES BARGIE	0.98%	6	0	0	0	0	0	0	0	0	4	2
TOPETTE KRYSTAL IMAGE	0.98%	3	0	0	0	0	0	0	0	2	1	0
TOPETTE BUBBLES	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
	0.98%	6	0	0	0	0	0	0	0	0	4	2
JEMHIEDE JUST JAMES	0.98%	3	0	0	0	0	0	0	0	2	1	0
	0.98%	2	0	0	0	0	0	0	1	0	1	0
	0.98%	2	0	0	0	0	0	0	1	0	1	0
	0.98%	2	0	0	0	0	0	0	1	0	1	0
JAGUAR'S COEUR DE ROCKER	0.98%	2	0	0	0	0	0	0	1	0	1	0
ZUT-ZOLA VON RATIBOR UND CORVEY	0.88%	6	0	0	0	0	0	0	0	0	3	3
LEIBÖLL'S BONITA	0.88%	6	0	0	0	0	0	0	0	0	3	3
	0.88%	2	0	0	0	0	0	0	1	0	0	1
NOSTALGIE-BLANCHE DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0	0
HENRY-MATISSE DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0	0
ANJOU DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0	0
ANJA VAN HARTOGS VREUGD	0.78%	1	0	0	0	0	0	0	1	0	0	0
CATHERINEDENEUVE DELL'AKIRIS	0.78%	1	0	0	0	0	0	0	1	0	0	0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE	0.78%	5	0	0	0	0	0	0	0	1	0	4
FELIPE V.D.ZUYLENSTEDE	0.78%	1	0	0	0	0	0	0	1	0	0	0
SHANN'S EARTH ANGEL	0.78%	1	0	0	0	0	0	0	1	0	0	0
TENAFLY ARCHIE	0.68%	5	0	0	0	0	0	0	0	0	2	3
BESS OF TENAFLY	0.68%	5	0	0	0	0	0	0	0	0	2	3
	0.68%	4	0	0	0	0	0	0	0	1	0	3
BABOUIN DE L'AMABILITE	0.59%	3	0	0	0	0	0	0	0	1	0	2
COLETTE DE LA PARURE	0.49%	5	0	0	0	0	0	0	0	0	0	5
JEZEBEL DE LA PARURE	0.49%	3	0	0	0	0	0	0	0	0	2	1
JEANIE VON DER GRIMMELSBURG	0.49%	4	0	0	0	0	0	0	0	0	1	3
CARLOS VON DER GRIMMELSBURG	0.49%	5	0	0	0	0	0	0	0	0	0	5
	0.49%	3	0	0	0	0	0	0	0	0	2	1
WANDA DE LA PARURE	0.49%	2	0	0	0	0	0	0	0	1	0	1
APOCODEODAR HIS LORDSHIP OF TENAFLY	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
	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
HUGUETTE VON RATIBOR UND CORVEY	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
JAGUAR'S BON VIVANTE	0.49%	2	0	0	0	0	0	0	0	1	0	1
JAGUAR'S BELLE NOIR	0.49%	2	0	0	0	0	0	0	0	1	0	1
	0.49%	3	0	0	0	0	0	0	0	0	2	1
WATTEAU VON RATIBOR UND CORVEY	0.49%	4	0	0	0	0	0	0	0	0	1	3
LEIBOLL'S HANNIBAL	0.39%	1	0	0	0	0	0	0	0	1	0	0
ELEONORE VAN EPPIES BARGIE	0.39%	4	0	0	0	0	0	0	0	0	0	4
NANDA DE LA PARURE	0.39%	3	0	0	0	0	0	0	0	0	1	2
JACQUELLA MERVEILLEUX	0.39%	1	0	0	0	0	0	0	0	1	0	0
INCONNUE INES VON RATIBOR UND CORVEY	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
	0.39%	4	0	0	0	0	0	0	0	0	0	4
URIEL VON RATIBOR UND CORVEY	0.39%	1	0	0	0	0	0	0	0	1	0	0
LANCEFIELD LADY PUPPET	0.39%	2	0	0	0	0	0	0	0	0	2	0
RANNI	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
KENLE'S ECLAIR DE SHANN	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
BESING PETIT ROI	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
	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
CERISETTE VON RATIBOR UND CORVEY	0.29%	3	0	0	0	0	0	0	0	0	0	3
JAGUAR'S C'EST CE BON	0.29%	2	0	0	0	0	0	0	0	0	1	1
HUBERTINE DE LA PARURE	0.20%	1	0	0	0	0	0	0	0	0	1	0
PRIMUS VON DER GRIMMELSBURG	0.20%	1	0	0	0	0	0	0	0	0	1	0
	0.20%	1	0	0	0	0	0	0	0	0	1	0
	0.20%	1	0	0	0	0	0	0	0	0	1	0
H'BLACK LADY VON DER GRIMMELSBURG	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
MR. LARRY VAN DE ZUYLENSTEDE	0.20%	1	0	0	0	0	0	0	0	0	1	0
DAME MICHOU DE LA PARURE	0.20%	1	0	0	0	0	0	0	0	0	1	0
LEIBÖLL'S CATHARINA	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
EVITA OF TENAFLY	0.20%	2	0	0	0	0	0	0	0	0	0	2
DANIELLE 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
BIJOU OF BORISTI OF MERROWLEA	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
	0.20%	2	0	0	0	0	0	0	0	0	0	2
DOLLYANNA VAN HET PENSELENHOEKJE	0.20%	1	0	0	0	0	0	0	0	0	1	0
OLIVERRO V.D. ZUYLENSTEDE	0.20%	1	0	0	0	0	0	0	0	0	1	0
LOU LOU V.D. ZUYLENSTEDE	0.20%	1	0	0	0	0	0	0	0	0	1	0
ZAPPA V.D. ZUYLENSTEDE	0.20%	1	0	0	0	0	0	0	0	0	1	0
IVANHOE DE L'AMABILITE	0.20%	1	0	0	0	0	0	0	0	0	1	0
HIBOU VON RATIBOR UND CORVEY	0.20%	1	0	0	0	0	0	0	0	0	1	0
NADINE VON RATIBOR UND CORVEY	0.20%	1	0	0	0	0	0	0	0	0	1	0
GUSTAVE VON RATIBOR UND CORVEY	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
	0.20%	1	0	0	0	0	0	0	0	0	1	0
JAGUAR'S CREME DE LA CREME	0.20%	1	0	0	0	0	0	0	0	0	1	0
SILVERCLOUD MOI MINOTAURUS QUI	0.20%	1	0	0	0	0	0	0	0	0	1	0
	0.20%	1	0	0	0	0	0	0	0	0	1	0
CHEVALIER VON DER GRIMMELSBURG	0.20%	1	0	0	0	0	0	0	0	0	1	0
SAMUEL DU SOURIRE DOUX	0.20%	1	0	0	0	0	0	0	0	0	1	0
	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
KENLE'S DE JA VU	0.20%	1	0	0	0	0	0	0	0	0	1	0
LA ROSACE JAUNISSE DE MCKEE	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
NANETTE VON RATIBOR UND CORVEY	0.20%	2	0	0	0	0	0	0	0	0	0	2
TEXAN TIM OF QUATT	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
FANCY DES GENTILS MINOIS	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
HEUREUX HIBOU DE LA PARURE	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
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
WENDY 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
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
	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
	0.10%	1	0	0	0	0	0	0	0	0	0	1
HELENE DU SOURIRE DOUX	0.10%	1	0	0	0	0	0	0	0	0	0	1
COX'S GOODTIME ROWDY GEORGE	0.10%	1	0	0	0	0	0	0	0	0	0	1
BANDOG B MISS BELLE D'KENLE	0.10%	1	0	0	0	0	0	0	0	0	0	1
ENSTROM'S FRENCH TICKLER	0.10%	1	0	0	0	0	0	0	0	0	0	1
ATHENA'S PETITE REAGAN D'MCKEE	0.10%	1	0	0	0	0	0	0	0	0	0	1
LEILA VON DER GRIMMELSBURG	0.10%	1	0	0	0	0	0	0	0	0	0	1
TINTIN VON RATIBOR UND CORVEY	0.10%	1	0	0	0	0	0	0	0	0	0	1