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 LACOSTE

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	246	2	4	2	6	10	19	35	55	80	112
Max. ancestor count	2046	2	4	8	16	32	64	128	256	512	1024
Ancestor loss	1800	0	0	0	0	0	0	0	0	0	0
Ancestor loss %	88.0%	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
BLUES V. FIVELZIGHT	50.00%	1	1	0	0	0	0	0	0	0	0	0
DICAR XENA	50.00%	1	1	0	0	0	0	0	0	0	0	0
DAULÖKKE'S CHEF ZARANOFF	25.00%	1	0	1	0	0	0	0	0	0	0	0
UTAH VAN FIVELZIGHT	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
	25.00%	1	0	1	0	0	0	0	0	0	0	0
EXQUISITE DE LA PARURE	12.50%	1	0	0	1	0	0	0	0	0	0	0
DAULÖKKE'S UNE AFAIR D'AMOUR	12.50%	1	0	0	1	0	0	0	0	0	0	0
EGOISTE DE LA PARURE	7.03%	10	0	0	0	0	0	2	3	3	2	0
TEXAS BOY V. FIVELZIGHT	6.25%	1	0	0	0	1	0	0	0	0	0	0
CACHAREL DE LA PARURE	6.25%	1	0	0	0	1	0	0	0	0	0	0
ZINA DE LA PARURE	6.25%	1	0	0	0	1	0	0	0	0	0	0
HONNORE-TAMINO DE LA CHAMPETRE	6.25%	5	0	0	0	0	1	1	1	2	0	0
MONTBLANC DELL'AKIRIS	6.25%	1	0	0	0	1	0	0	0	0	0	0
	6.25%	1	0	0	0	1	0	0	0	0	0	0
DAULÖKKE'S NORDIQUE HAUT-COUTURE	6.25%	1	0	0	0	1	0	0	0	0	0	0
COLONEL TRUSARDI DE LA PARURE	5.86%	14	0	0	0	0	1	0	0	3	6	4
DUC DALI DE LA PARURE	5.08%	10	0	0	0	0	0	1	2	3	4	0
HANAHAUS BRONZED OSSIE	4.69%	2	0	0	0	0	1	1	0	0	0	0
YSATIS DE LA PARURE	3.91%	3	0	0	0	0	1	0	0	2	0	0
VALENTINO DE LA PARURE	3.91%	11	0	0	0	0	0	0	2	4	3	2
CHIRINE MA JOIE	3.91%	12	0	0	0	0	0	1	1	1	3	6
BORN-Ö'S DOMINIQUE	3.91%	11	0	0	0	0	0	0	2	4	3	2
ODILO VON DER GRIMMELSBURG	3.61%	18	0	0	0	0	0	0	1	2	6	9
ARMANI DE LA PARURE	3.13%	1	0	0	0	0	1	0	0	0	0	0
SUZIE QUE V. FIVELZIGHT	3.13%	1	0	0	0	0	1	0	0	0	0	0
MEREDIQUE DE LA CHAMPETRE	3.13%	5	0	0	0	0	0	1	1	1	2	0
	3.13%	1	0	0	0	0	1	0	0	0	0	0
ROBOBULL FABELHAFT XCELSIOR	3.13%	1	0	0	0	0	1	0	0	0	0	0
SHANN'S GEORGIA PEACH	3.13%	1	0	0	0	0	1	0	0	0	0	0
JAGUAR'S NOEL OF JEALYN	3.13%	1	0	0	0	0	1	0	0	0	0	0
L'ANGE DE LA PARURE	2.54%	10	0	0	0	0	0	0	1	2	3	4
BIJOU VON DER RUE DE LA VERT	2.44%	11	0	0	0	0	0	0	0	3	5	3
GUY-LAROCHE DE LA PARURE	2.34%	2	0	0	0	0	0	1	1	0	0	0
TOPETTE MISS MILO	2.34%	2	0	0	0	0	0	1	1	0	0	0
ANJOU DE LA PARURE	2.34%	2	0	0	0	0	0	1	1	0	0	0
ANJA VAN HARTOGS VREUGD	2.34%	2	0	0	0	0	0	1	1	0	0	0
ZARTAN VON DER GRIMMELSBURG	2.34%	12	0	0	0	0	0	0	0	3	3	6
ANDREA DES GENTILS MINOIS	2.34%	13	0	0	0	0	0	0	1	0	4	8
QUINCY VON DER GRIMMELSBURG	2.25%	15	0	0	0	0	0	0	0	1	5	9
AMADEE MA JOIE	1.95%	8	0	0	0	0	0	0	1	1	2	4
COLONEL BLANC DE LA PARURE	1.76%	9	0	0	0	0	0	0	1	0	2	6
FRANCOIS DE LA PARURE	1.76%	10	0	0	0	0	0	0	0	2	2	6
MAROUSIA DE LA PARURE	1.56%	1	0	0	0	0	0	1	0	0	0	0
LEOPARD VAN EPPIES BARGIE	1.56%	3	0	0	0	0	0	0	1	2	0	0
PABLO PICASSO DE LA PARURE	1.56%	1	0	0	0	0	0	1	0	0	0	0
ILUSION DE LA PARURE	1.56%	11	0	0	0	0	0	0	0	1	2	8
LEIBÖLL'S MERCEDES	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
OKLAHOMA MISS V. FIVELZIGHT	1.56%	1	0	0	0	0	0	1	0	0	0	0
DORYAN VAN HET PENSELENHOEKJE	1.56%	5	0	0	0	0	0	0	1	1	1	2
CARESSE-CHANTAL DE L'AMABILITE	1.56%	5	0	0	0	0	0	0	1	1	1	2
COMEPATABULL'S READY TO RUMBLE	1.56%	1	0	0	0	0	0	1	0	0	0	0
FELIPE V.D.ZUYLENSTEDE	1.56%	1	0	0	0	0	0	1	0	0	0	0
SHANN'S EARTH ANGEL	1.56%	1	0	0	0	0	0	1	0	0	0	0
ALLSTONE DOUGLAS	1.56%	1	0	0	0	0	0	1	0	0	0	0
	1.27%	8	0	0	0	0	0	0	0	1	2	5
WINNY DE LA PARURE	1.17%	2	0	0	0	0	0	0	1	1	0	0
LEIBOLL'S HANNIBAL	1.17%	3	0	0	0	0	0	0	1	0	2	0
CORINNA VON DER GRIMMELSBURG	1.17%	5	0	0	0	0	0	0	0	2	1	2
TOPETTE TOBY JUG	1.17%	2	0	0	0	0	0	0	1	1	0	0
TOPETTE MARGARITA	1.17%	2	0	0	0	0	0	0	1	1	0	0
BARON BALOU DE LA PARURE	1.17%	9	0	0	0	0	0	0	0	0	3	6
JACQUELLA GIGOLETTE	1.17%	9	0	0	0	0	0	0	0	0	3	6
RANNI	1.17%	2	0	0	0	0	0	0	1	1	0	0
HEUREUX HENRI DE LA PARURE	1.07%	7	0	0	0	0	0	0	0	1	1	5
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE	1.07%	5	0	0	0	0	0	0	0	1	3	1
CHIQUITA VON DER GRIMMELSBURG	0.98%	3	0	0	0	0	0	0	1	0	0	2
	0.98%	3	0	0	0	0	0	0	1	0	0	2
TENAFLY SHEER GOLD	0.88%	4	0	0	0	0	0	0	0	1	2	1
BONBONNIERE-BLANCHE DE LA PARURE	0.88%	6	0	0	0	0	0	0	0	1	0	5
	0.88%	4	0	0	0	0	0	0	0	1	2	1
ZUT-ZOLA VON RATIBOR UND CORVEY	0.88%	6	0	0	0	0	0	0	0	0	3	3
DON CAMILO DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0	0
UNBARA DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0	0
JOIE VAN EPPIES BARGIE	0.78%	3	0	0	0	0	0	0	0	1	2	0
JAGUAR'S FRAULINE	0.78%	1	0	0	0	0	0	0	1	0	0	0
	0.78%	5	0	0	0	0	0	0	0	1	0	4
TRIOMPHE TIA DE LA PARURE	0.78%	4	0	0	0	0	0	0	0	1	1	2
LEIBÖLL'S BONITA	0.78%	6	0	0	0	0	0	0	0	0	2	4
ZENO VON DER GRIMMELSBURG	0.78%	7	0	0	0	0	0	0	0	0	1	6
RUTKJAER'S ALBERTE	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
KENLE'S ECLAIR DE SHANN	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
	0.78%	1	0	0	0	0	0	0	1	0	0	0
JAGUAR'S COEUR DE ROCKER	0.78%	1	0	0	0	0	0	0	1	0	0	0
BABOUIN DE L'AMABILITE	0.68%	3	0	0	0	0	0	0	0	1	1	1
JEANIE VON DER GRIMMELSBURG	0.68%	6	0	0	0	0	0	0	0	0	1	5
KISHNIGA'S BENVENUTO	0.59%	2	0	0	0	0	0	0	0	1	1	0
GIBOULEE MA JOIE	0.59%	2	0	0	0	0	0	0	0	1	1	0
TOPETTE KRYSTAL IMAGE	0.59%	2	0	0	0	0	0	0	0	1	1	0
TOPETTE BUBBLES	0.59%	2	0	0	0	0	0	0	0	1	1	0
	0.59%	4	0	0	0	0	0	0	0	0	2	2
JEMHIEDE JUST JAMES	0.59%	2	0	0	0	0	0	0	0	1	1	0
LEIBÖLL'S CATHARINA	0.59%	3	0	0	0	0	0	0	0	1	0	2
SAMUEL DU SOURIRE DOUX	0.59%	2	0	0	0	0	0	0	0	1	1	0
	0.59%	2	0	0	0	0	0	0	0	1	1	0
VOILA COCO VON RATIBOR UND CORVEY	0.59%	5	0	0	0	0	0	0	0	0	1	4
	0.49%	3	0	0	0	0	0	0	0	0	2	1
ZAPPA V.D. ZUYLENSTEDE	0.49%	4	0	0	0	0	0	0	0	0	1	3
	0.49%	3	0	0	0	0	0	0	0	0	2	1
HUBERTINE DE LA PARURE	0.39%	3	0	0	0	0	0	0	0	0	1	2
PRIMUS VON DER GRIMMELSBURG	0.39%	3	0	0	0	0	0	0	0	0	1	2
KISHNIGA'S SHOWBIZ CHELSEA	0.39%	1	0	0	0	0	0	0	0	1	0	0
FARAMOND VAN EPPIES BARGIE	0.39%	3	0	0	0	0	0	0	0	0	1	2
WANDA DE LA PARURE	0.39%	1	0	0	0	0	0	0	0	1	0	0
TENAFLY ARCHIE	0.39%	3	0	0	0	0	0	0	0	0	1	2
BESS OF TENAFLY	0.39%	3	0	0	0	0	0	0	0	0	1	2
JACQUELLA MERVEILLEUX	0.39%	2	0	0	0	0	0	0	0	0	2	0
DOLLYANNA VAN HET PENSELENHOEKJE	0.39%	1	0	0	0	0	0	0	0	1	0	0
OLIVERRO V.D. ZUYLENSTEDE	0.39%	1	0	0	0	0	0	0	0	1	0	0
LOU LOU V.D. ZUYLENSTEDE	0.39%	1	0	0	0	0	0	0	0	1	0	0
	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
MR. LARRY VAN DE ZUYLENSTEDE	0.39%	3	0	0	0	0	0	0	0	0	1	2
DAME MICHOU DE LA PARURE	0.39%	3	0	0	0	0	0	0	0	0	1	2
IVANHOE DE L'AMABILITE	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
	0.39%	4	0	0	0	0	0	0	0	0	0	4
	0.39%	2	0	0	0	0	0	0	0	0	2	0
KENLE'S DE JA VU	0.39%	1	0	0	0	0	0	0	0	1	0	0
LA ROSACE JAUNISSE DE MCKEE	0.39%	1	0	0	0	0	0	0	0	1	0	0
JAGUAR'S BON VIVANTE	0.39%	1	0	0	0	0	0	0	0	1	0	0
JAGUAR'S BELLE NOIR	0.39%	1	0	0	0	0	0	0	0	1	0	0
COLETTE DE LA PARURE	0.29%	3	0	0	0	0	0	0	0	0	0	3
CARLOS VON DER GRIMMELSBURG	0.29%	3	0	0	0	0	0	0	0	0	0	3
APOCODEODAR HIS LORDSHIP OF TENAFLY	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
	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
JACQUELLA EMMANUELLA	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
BESING PETIT ROI	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
HELENE DU SOURIRE DOUX	0.29%	2	0	0	0	0	0	0	0	0	1	1
NANDA DE LA PARURE	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
FANCY DES GENTILS MINOIS	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
LEIBÖLL'S ANGELINA	0.20%	1	0	0	0	0	0	0	0	0	1	0
LE BLANC VON DER GRIMMELSBURG	0.20%	1	0	0	0	0	0	0	0	0	1	0
OLALA VON DER GRIMMELSBURG	0.20%	2	0	0	0	0	0	0	0	0	0	2
HERCULE DU SOURIRE DOUX	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
ADELAIDE DU SOURIRE DOUX	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
GERMAINE DE LA PARURE	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%	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
COX'S GOODTIME ROWDY GEORGE	0.20%	1	0	0	0	0	0	0	0	0	1	0
BANDOG B MISS BELLE D'KENLE	0.20%	1	0	0	0	0	0	0	0	0	1	0
ENSTROM'S FRENCH TICKLER	0.20%	1	0	0	0	0	0	0	0	0	1	0
ATHENA'S PETITE REAGAN D'MCKEE	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
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
WAMBO DE LA PARURE	0.10%	1	0	0	0	0	0	0	0	0	0	1
JOHN ROSS DES GENTILS MINOIS	0.10%	1	0	0	0	0	0	0	0	0	0	1
ELEONORE VAN EPPIES BARGIE	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
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
HEUREUX HIBOU DE LA PARURE	0.10%	1	0	0	0	0	0	0	0	0	0	1
ALICELLA V.D. ZUYLENSTEDE	0.10%	1	0	0	0	0	0	0	0	0	0	1
KISHNIGA'S EBONY	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
CHOWBULL FARUK	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
ULLA 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
CHICO V.D. ZUYLENSTEDE	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
	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