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:
BELLA RIDGE EL TORRO IMPERIALE'S CAROLINE

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	256	1	3	8	9	18	31	47	67	97	123
Max. ancestor count	2046	2	4	8	16	32	64	128	256	512	1024
Ancestor loss	1790	0	0	0	0	0	0	0	0	0	0
Ancestor loss %	87.5%	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
FABELHAFT TOO HOT TO HANDLE	62.50%	2	1	0	1	0	0	0	0	0	0	0
ROBOBULL FABELHAFT INFERNO	31.25%	2	0	1	0	1	0	0	0	0	0	0
FABELHAFT FLOWER POWER	31.25%	2	0	1	0	1	0	0	0	0	0	0
IMPERIALE BELLA RIDGE'S LESLIE CARON	25.00%	1	0	1	0	0	0	0	0	0	0	0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT	15.63%	2	0	0	1	0	1	0	0	0	0	0
XCLUSIVE DE LA PARURE	15.63%	2	0	0	1	0	1	0	0	0	0	0
EL TORRO'S ROCH VOISINE	15.63%	2	0	0	1	0	1	0	0	0	0	0
FIRESIDES' SNOW BELLE	15.63%	2	0	0	1	0	1	0	0	0	0	0
COX'S GOODTIME CHARLIE BROWN	14.06%	3	0	0	0	2	0	1	0	0	0	0
EL TORRO'S SWEET JASMINE	14.06%	3	0	0	0	2	0	1	0	0	0	0
ELTORRO'S BIJOU PRECIEUX	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
IMPERIALE'S CINDY CRAWFORD	12.50%	1	0	0	1	0	0	0	0	0	0	0
VI DU LAC STARHAVEN'S DANTE	9.38%	3	0	0	0	1	0	2	0	0	0	0
JUSTAMERE'S GOLDEN DELICIOUS	9.38%	3	0	0	0	1	0	2	0	0	0	0
COX'S GOOD TIME ACE IN THE HOLE	8.98%	5	0	0	0	0	2	1	1	1	0	0
ADAMS' UNIQUE PHYSIQUE	8.01%	8	0	0	0	0	0	4	1	2	1	0
UNIC DE LA PARURE	7.81%	2	0	0	0	1	0	1	0	0	0	0
UNBARA DE LA PARURE	7.81%	2	0	0	0	1	0	1	0	0	0	0
	7.81%	2	0	0	0	1	0	1	0	0	0	0
KISHNIGA'S BENVENUTO	7.42%	6	0	0	0	0	1	1	3	1	0	0
STARHAVEN'S MON SAUVAGE	7.03%	6	0	0	0	0	1	1	2	2	0	0
COX'S GOODTIME MINDY LOU OFKN'D	7.03%	3	0	0	0	0	2	0	1	0	0	0
COX'S GOOD TIME DANDY ANDY	7.03%	3	0	0	0	0	2	0	1	0	0	0
QUATT ARABELLA	7.03%	3	0	0	0	0	2	0	1	0	0	0
COLONEL TRUSARDI DE LA PARURE	5.18%	10	0	0	0	0	0	1	2	4	2	1
VI DU LAC STARHAVEN'S ANGEL	4.69%	3	0	0	0	0	1	0	2	0	0	0
	4.69%	3	0	0	0	0	1	0	2	0	0	0
	4.00%	8	0	0	0	0	0	0	4	1	2	1
	4.00%	8	0	0	0	0	0	0	4	1	2	1
KISHNIGA'S SHOWBIZ AURORA	3.91%	2	0	0	0	0	1	0	1	0	0	0
HONNORE-TAMINO DE LA CHAMPETRE	3.91%	2	0	0	0	0	1	0	1	0	0	0
K N' D FOXY JOE OF COX'S GOODTIME	3.91%	2	0	0	0	0	1	0	1	0	0	0
BANDOG'S JOY TO THE WORLD	3.91%	2	0	0	0	0	1	0	1	0	0	0
BELBOULECAN HISTOIRE DE MA VIE	3.91%	2	0	0	0	0	1	0	1	0	0	0
KISHNIGA'S GLADRAGS SHOWBIZ	3.71%	6	0	0	0	0	0	1	1	3	1	0
ENSTROM'S SPIKE OF STARHAVEN	3.52%	6	0	0	0	0	0	1	1	2	2	0
	3.52%	3	0	0	0	0	0	2	0	1	0	0
	3.52%	3	0	0	0	0	0	2	0	1	0	0
QUATT HONEYK	3.52%	3	0	0	0	0	0	2	0	1	0	0
	3.52%	3	0	0	0	0	0	2	0	1	0	0
JUSTAMERE'S NOAH AT KARENDON	3.13%	1	0	0	0	0	1	0	0	0	0	0
ZARTAN VON DER GRIMMELSBURG	3.13%	20	0	0	0	0	0	0	0	2	6	12
OMAR SHARIF DE LA PARURE	3.03%	11	0	0	0	0	0	0	1	3	4	3
ANDREA DES GENTILS MINOIS	3.03%	17	0	0	0	0	0	0	0	3	5	9
VALENTINO DE LA PARURE	2.93%	4	0	0	0	0	0	1	1	1	1	0
JIMMY LEE'S SPARKLE	2.93%	13	0	0	0	0	0	0	0	4	5	4
BORN-Ö'S DOMINIQUE	2.93%	4	0	0	0	0	0	1	1	1	1	0
	2.73%	3	0	0	0	0	0	1	1	1	0	0
CHIRINE MA JOIE	2.54%	9	0	0	0	0	0	0	1	2	4	2
STARHAVEN'S HOT AND SPICY	2.34%	3	0	0	0	0	0	1	0	2	0	0
ENSTROM'S WILL HE MAKE IT	2.34%	9	0	0	0	0	0	0	1	2	2	4
COLONEL BLANC DE LA PARURE	2.25%	13	0	0	0	0	0	0	0	2	4	7
LEIBOLL'S HANNIBAL	1.95%	2	0	0	0	0	0	1	0	1	0	0
JACQUELLA MERVEILLEUX	1.95%	2	0	0	0	0	0	1	0	1	0	0
COCO VON DER GRIMMELSBURG	1.95%	11	0	0	0	0	0	0	0	2	3	6
BONBONNIERE-BLANCHE DE LA PARURE	1.95%	13	0	0	0	0	0	0	0	1	4	8
JIMMY LEE'S BANDOLERO OF ONO	1.95%	7	0	0	0	0	0	0	0	4	1	2
TERRETTE'S LORD SIMON DBOUTON	1.95%	7	0	0	0	0	0	0	0	4	1	2
MEREDIQUE DE LA CHAMPETRE	1.95%	2	0	0	0	0	0	1	0	1	0	0
	1.95%	2	0	0	0	0	0	1	0	1	0	0
	1.95%	2	0	0	0	0	0	1	0	1	0	0
LEBULL ADAMS DINA OF RAGTIME	1.95%	2	0	0	0	0	0	1	0	1	0	0
ALLSTONE DOUGLAS	1.95%	2	0	0	0	0	0	1	0	1	0	0
	1.95%	2	0	0	0	0	0	1	0	1	0	0
WAMBO DE LA PARURE	1.86%	6	0	0	0	0	0	0	1	1	3	1
QUINCY VON DER GRIMMELSBURG	1.76%	12	0	0	0	0	0	0	0	1	3	8
WANDA'S SUGAR MAN	1.76%	6	0	0	0	0	0	0	1	1	2	2
	1.76%	6	0	0	0	0	0	0	1	1	2	2
RAMBULL'S MINERVA	1.76%	6	0	0	0	0	0	0	1	1	2	2
HONEY KING OF QUATT	1.76%	3	0	0	0	0	0	0	2	0	1	0
QUATT BELLE DONNA	1.76%	3	0	0	0	0	0	0	2	0	1	0
FRANCOIS DE LA PARURE	1.66%	5	0	0	0	0	0	0	1	1	2	1
BARON BALOU DE LA PARURE	1.66%	5	0	0	0	0	0	0	1	1	2	1
ODILO VON DER GRIMMELSBURG	1.66%	5	0	0	0	0	0	0	1	1	2	1
JACQUELLA GIGOLETTE	1.66%	5	0	0	0	0	0	0	1	1	2	1
	1.66%	9	0	0	0	0	0	0	0	2	2	5
HAMPTON'S CHEVALIER	1.66%	13	0	0	0	0	0	0	0	0	4	9
BELBOULECAN LADY DRAGON FLY	1.56%	1	0	0	0	0	0	1	0	0	0	0
ENSTROM'S PUDDIN'S PRINCESS	1.56%	8	0	0	0	0	0	0	0	2	2	4
	1.27%	9	0	0	0	0	0	0	0	0	4	5
TERRETTE'S GOLDILOCK D'PECHE	1.27%	9	0	0	0	0	0	0	0	0	4	5
AMADEE MA JOIE	1.17%	7	0	0	0	0	0	0	0	1	2	4
CORINNA VON DER GRIMMELSBURG	1.17%	7	0	0	0	0	0	0	0	1	2	4
ENSTROM'S EL'BEE GREAT	1.17%	3	0	0	0	0	0	0	1	0	2	0
	1.17%	3	0	0	0	0	0	0	1	0	2	0
QUATT HEIRENAS BAMBI	1.17%	8	0	0	0	0	0	0	0	0	4	4
HEUREUX HENRI DE LA PARURE	1.07%	8	0	0	0	0	0	0	0	0	3	5
	1.07%	8	0	0	0	0	0	0	0	0	3	5
L'ANGE DE LA PARURE	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
ZUT-ZOLA VON RATIBOR UND CORVEY	0.98%	8	0	0	0	0	0	0	0	0	2	6
LEIBÖLL'S CATHARINA	0.98%	2	0	0	0	0	0	0	1	0	1	0
WOLF'N WRINKLES J. EDGAR	0.98%	5	0	0	0	0	0	0	0	1	2	2
JIMMY LEE'S FLIP	0.98%	6	0	0	0	0	0	0	0	0	4	2
ILUSION DE LA PARURE	0.98%	6	0	0	0	0	0	0	0	1	1	4
DORYAN VAN HET PENSELENHOEKJE	0.98%	2	0	0	0	0	0	0	1	0	1	0
CARESSE-CHANTAL DE L'AMABILITE	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
	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
PICASSO DE LA PARURE	0.88%	5	0	0	0	0	0	0	0	1	1	3
KISHNIGA KNOLLAND KATIE	0.88%	5	0	0	0	0	0	0	0	1	1	3
	0.88%	5	0	0	0	0	0	0	0	1	1	3
TERRETTE'S LE CAPITAINE	0.88%	5	0	0	0	0	0	0	0	0	4	1
BOUTON OF BORISTI	0.88%	5	0	0	0	0	0	0	0	0	4	1
TERRETTE'S JEANIEBELLE PETIT	0.88%	5	0	0	0	0	0	0	0	0	4	1
QUATT HONEY BEAR	0.88%	3	0	0	0	0	0	0	0	2	0	1
ANNAVI FLEUR DE MIDI	0.88%	3	0	0	0	0	0	0	0	2	0	1
QUATT PRIMA DONNA	0.88%	3	0	0	0	0	0	0	0	2	0	1
QUATT TWEEDLE DUM OF HIVE	0.88%	3	0	0	0	0	0	0	0	2	0	1
	0.78%	4	0	0	0	0	0	0	0	1	1	2
	0.78%	4	0	0	0	0	0	0	0	1	1	2
RAMBULL'S SWEET DOTTY GHOST	0.78%	4	0	0	0	0	0	0	0	1	1	2
JACQUELLA EMMANUELLA	0.78%	4	0	0	0	0	0	0	0	1	1	2
TERRETTE'S TOURBILLON D'GAMIN	0.78%	8	0	0	0	0	0	0	0	0	0	8
QUATT DARON	0.78%	4	0	0	0	0	0	0	0	0	4	0
LEIBÖLL'S BONITA	0.68%	3	0	0	0	0	0	0	0	1	1	1
LE BLANC VON DER GRIMMELSBURG	0.59%	5	0	0	0	0	0	0	0	0	1	4
ZENO VON DER GRIMMELSBURG	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
VOILA COCO VON RATIBOR UND CORVEY	0.59%	6	0	0	0	0	0	0	0	0	0	6
	0.59%	4	0	0	0	0	0	0	0	0	2	2
ENSTROM'S VANILLA PUDDIN	0.59%	4	0	0	0	0	0	0	0	0	2	2
JEANIE VON DER GRIMMELSBURG	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
LEIBÖLL'S ANGELINA	0.49%	2	0	0	0	0	0	0	0	1	0	1
CHOWBULL FARUK	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%	2	0	0	0	0	0	0	0	1	0	1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE	0.49%	2	0	0	0	0	0	0	0	1	0	1
BABOUIN DE L'AMABILITE	0.49%	2	0	0	0	0	0	0	0	1	0	1
JIMMY LEE'S SABLONNEUX D'OR	0.39%	3	0	0	0	0	0	0	0	0	1	2
COLLOM'S PETITE SHERRIE	0.39%	3	0	0	0	0	0	0	0	0	1	2
HAMPTON'S MYSTIQUE	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
BENHOOKS JONATHAN OF FLITCHSTAR	0.39%	4	0	0	0	0	0	0	0	0	0	4
BITTER SWEET OF BORISTI	0.39%	4	0	0	0	0	0	0	0	0	0	4
TERRETTE'S POLAR DE LA NEIGE	0.39%	4	0	0	0	0	0	0	0	0	0	4
TERRETTE'S PECHE DE WOODS	0.39%	4	0	0	0	0	0	0	0	0	0	4
HAMPTON'S POUPEE D'OR	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%	2	0	0	0	0	0	0	0	0	2	0
TONI OF QUATT	0.39%	4	0	0	0	0	0	0	0	0	0	4
QUATT TIGER TIM	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
QUATT SNOW FLAKE	0.39%	2	0	0	0	0	0	0	0	0	2	0
QUATT PRETTY SNOW	0.39%	2	0	0	0	0	0	0	0	0	2	0
QUATT POPIN JAY	0.39%	4	0	0	0	0	0	0	0	0	0	4
QUATT BELLADONNA	0.39%	4	0	0	0	0	0	0	0	0	0	4
SNOWANNA OF QUATT	0.39%	2	0	0	0	0	0	0	0	0	2	0
COLETTE DE LA PARURE	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
NANDA DE LA PARURE	0.29%	3	0	0	0	0	0	0	0	0	0	3
CARLOS VON DER GRIMMELSBURG	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
RAMBULL'S SWEET GABBY'S GIRL	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 BARONESSEN	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	0.20%	2	0	0	0	0	0	0	0	0	0	2
DAME MICHOU DE LA PARURE	0.20%	1	0	0	0	0	0	0	0	0	1	0
MR. LARRY VAN DE ZUYLENSTEDE	0.20%	1	0	0	0	0	0	0	0	0	1	0
HUBERTINE DE LA PARURE	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
LAFOREST'S JOLLY SANDMAN	0.20%	2	0	0	0	0	0	0	0	0	0	2
WINDMARKS MISS VICKIE	0.20%	2	0	0	0	0	0	0	0	0	0	2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN	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
ZAPPA V.D. ZUYLENSTEDE	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
SNOWMAN OF QUATT	0.20%	2	0	0	0	0	0	0	0	0	0	2
ALYSIA OF QUATT	0.20%	2	0	0	0	0	0	0	0	0	0	2
OLALA 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
FANCY DES GENTILS MINOIS	0.10%	1	0	0	0	0	0	0	0	0	0	1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY	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
LAURELWOOD LUCINDA	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
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
BESING PETIT ROI	0.10%	1	0	0	0	0	0	0	0	0	0	1
TERRETTE'S HENRI DE LA ORAGE	0.10%	1	0	0	0	0	0	0	0	0	0	1
RAIM'S MERRY LISETTE	0.10%	1	0	0	0	0	0	0	0	0	0	1
TERRETTE'S BONHEUR D POINTE	0.10%	1	0	0	0	0	0	0	0	0	0	1
RAGAN'S LAURELWOOD GABRIELLE	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
CHARMEUR VON DEN BOURBONISCHEN LILIEN	0.10%	1	0	0	0	0	0	0	0	0	0	1
CHERI DK33060/80	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