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:
LIONHEART'S UNDER MY THUMB AT STORMY MOUNTAIN

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	259	2	3	7	12	16	26	38	61	80	120
Max. ancestor count	2046	2	4	8	16	32	64	128	256	512	1024
Ancestor loss	1787	0	0	0	0	0	0	0	0	0	0
Ancestor loss %	87.3%	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
LIONHEART'S TOM THUMB	50.00%	1	1	0	0	0	0	0	0	0	0	0
LIONHEART'S JEU DE TAROT	50.00%	1	1	0	0	0	0	0	0	0	0	0
BRIARPATCH'S SAM I AM	25.00%	1	0	1	0	0	0	0	0	0	0	0
VOGUE DU CHAMPAGNE LIONHEART	25.00%	1	0	1	0	0	0	0	0	0	0	0
LIONHEART'S NOBLE TROUBADOUR O'HALLMARK	25.00%	1	0	1	0	0	0	0	0	0	0	0
C AND D'S LABOSS MON BUNTIN	18.75%	3	0	0	1	0	2	0	0	0	0	0
ROBOBULL FABELHAFT XCELSIOR	18.75%	2	0	0	1	1	0	0	0	0	0	0
LIONHEART'S FORTUNE COOKIE	12.50%	1	0	0	1	0	0	0	0	0	0	0
JACKPOT! I'M THE BOSS OF JUSTUS	12.50%	2	0	0	0	2	0	0	0	0	0	0
C AND D'S SAMANTHA	12.50%	1	0	0	1	0	0	0	0	0	0	0
BELBOULECAN DU CHAMPAGNE MONDO	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
LIONHEART FABLEHAFT CRUSADER	12.50%	1	0	0	1	0	0	0	0	0	0	0
LIONHEART'S RUBYCUBE OF DYGROS	12.50%	2	0	0	0	2	0	0	0	0	0	0
COX'S GOODTIME THE JOCK	10.16%	6	0	0	0	1	0	0	5	0	0	0
COX'S GOODTIME JAKE OF JOCK	9.77%	9	0	0	0	0	2	0	2	5	0	0
COX'S GOODTIME POLAR BEAR	9.38%	3	0	0	0	1	0	2	0	0	0	0
C AND D'S MADONNA LA MON	9.38%	3	0	0	0	1	0	2	0	0	0	0
COMEPATABULL'S READY TO RUMBLE	9.38%	2	0	0	0	1	1	0	0	0	0	0
XCLUSIVE DE LA PARURE	9.38%	2	0	0	0	1	1	0	0	0	0	0
COX'S GOODTIME BARNSTORMER	7.81%	5	0	0	0	0	0	5	0	0	0	0
COX'S GOODTIME ISABELLA	7.23%	9	0	0	0	0	1	1	2	0	5	0
COX'S GOOD TIME DORENE	6.54%	24	0	0	0	0	0	0	4	2	9	9
ADAMS' UNIQUE PHYSIQUE	6.54%	24	0	0	0	0	0	0	4	2	9	9
JACKPOT! GOODTIME IN LAS VEGAS	6.25%	2	0	0	0	0	2	0	0	0	0	0
COX'S GOODTIME DAGNY DVILLE	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
BELBOULECAN DOMINION VIOLA	6.25%	1	0	0	0	1	0	0	0	0	0	0
LIONHEART'S HONEYBEE O'DYGROS	6.25%	1	0	0	0	1	0	0	0	0	0	0
	6.25%	2	0	0	0	0	2	0	0	0	0	0
JACKPOT KWIK PIK TIKET PETTY	5.47%	5	0	0	0	0	0	2	3	0	0	0
FAIRMONTS HEART TO BEAT	5.27%	26	0	0	0	0	0	0	0	7	7	12
COX'S GOODTIME LI'L CHARLSIE	5.08%	6	0	0	0	0	1	0	0	5	0	0
	5.08%	32	0	0	0	0	0	0	0	4	8	20
COX'S GOODTIME JOCK OF BRIDGES	4.88%	9	0	0	0	0	0	2	0	2	5	0
COXS GOODTIME PETITE MINNIE	4.88%	9	0	0	0	0	0	2	0	2	5	0
COX'S GOODTIME MINDY LOU OFKN'D	4.79%	14	0	0	0	0	0	1	1	4	1	7
C AND D'S ANGELENE OF SHALMAR	4.69%	3	0	0	0	0	1	0	2	0	0	0
KARENDON'S JOYAU DE FRANCE	4.69%	2	0	0	0	0	1	1	0	0	0	0
COMPATABULL'S KISHNIGA NICOLE	4.69%	2	0	0	0	0	1	1	0	0	0	0
UNIC DE LA PARURE	4.69%	2	0	0	0	0	1	1	0	0	0	0
UNBARA DE LA PARURE	4.69%	2	0	0	0	0	1	1	0	0	0	0
JACKPOT! DIVA LAS VEGAS	4.69%	3	0	0	0	0	0	3	0	0	0	0
COX'S GOODTIME SUGAR PLUM	4.00%	13	0	0	0	0	0	1	1	1	3	7
COX'S GOODTIME JUBILEE	3.91%	5	0	0	0	0	0	0	5	0	0	0
ENSTROM'S EL'BEE GREAT	3.61%	9	0	0	0	0	0	1	1	2	0	5
COXS GOODTIME CHARLIE'S ANGEL	3.61%	9	0	0	0	0	0	1	1	2	0	5
COX'S GOOD TIME DANDY ANDY	3.32%	8	0	0	0	0	0	1	0	2	5	0
BELBOULECAN HISTOIRE DE MA VIE	3.13%	1	0	0	0	0	1	0	0	0	0	0
NINON OF FEE'S VALLEY	3.13%	1	0	0	0	0	1	0	0	0	0	0
	3.13%	1	0	0	0	0	1	0	0	0	0	0
JIMMY LEE'S SPARKLE	2.83%	22	0	0	0	0	0	0	0	0	7	15
	2.83%	15	0	0	0	0	0	0	0	4	2	9
TERRETTE'S JOIE DE NOEL	2.83%	15	0	0	0	0	0	0	0	4	2	9
	2.83%	15	0	0	0	0	0	0	0	4	2	9
IVY ROAD'S PETTY CASH JACKPOT	2.73%	5	0	0	0	0	0	0	2	3	0	0
	2.73%	5	0	0	0	0	0	0	2	3	0	0
COX'S GOOD TIME SANDMAN	2.64%	10	0	0	0	0	0	0	1	3	1	5
COLONEL TRUSARDI DE LA PARURE	2.64%	8	0	0	0	0	0	0	1	3	3	1
COX'S GOOD TIME HOT TODDY	2.44%	9	0	0	0	0	0	0	2	0	2	5
FREEDOMS NOTTINGHAM LACE	2.44%	9	0	0	0	0	0	0	2	0	2	5
COXS GOOD TIME CRICKET	2.44%	9	0	0	0	0	0	0	2	0	2	5
	2.44%	9	0	0	0	0	0	0	1	1	6	1
C AND D'S DELIGHTFUL JAMIE	2.34%	3	0	0	0	0	0	1	0	2	0	0
OMAR SHARIF DE LA PARURE	2.34%	10	0	0	0	0	0	0	1	1	4	4
	2.34%	2	0	0	0	0	0	1	1	0	0	0
	2.34%	2	0	0	0	0	0	1	1	0	0	0
KISHNIGA'S SHOWBIZ CHELSEA	2.34%	2	0	0	0	0	0	1	1	0	0	0
HONNORE-TAMINO DE LA CHAMPETRE	2.34%	2	0	0	0	0	0	1	1	0	0	0
JIMMY LEE'S BANDOLERO OF ONO	2.05%	14	0	0	0	0	0	0	0	0	7	7
	2.05%	7	0	0	0	0	0	0	1	1	4	1
	1.95%	5	0	0	0	0	0	0	0	5	0	0
VALENTINO DE LA PARURE	1.76%	4	0	0	0	0	0	0	1	2	1	0
COLONEL BLANC DE LA PARURE	1.76%	10	0	0	0	0	0	0	0	2	2	6
ANDREA DES GENTILS MINOIS	1.76%	12	0	0	0	0	0	0	0	1	3	8
BORN-Ö'S DOMINIQUE	1.76%	4	0	0	0	0	0	0	1	2	1	0
COX'S GOOD TIME PETITE MIMI	1.66%	6	0	0	0	0	0	0	1	1	1	3
ENSTROM'S WILL HE MAKE IT	1.56%	4	0	0	0	0	0	0	1	1	2	0
ALLSTONE DOUGLAS	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
	1.56%	1	0	0	0	0	0	1	0	0	0	0
IMPERATRICE CLEOPATRA DE LA PARURE	1.56%	1	0	0	0	0	0	1	0	0	0	0
ZARTAN VON DER GRIMMELSBURG	1.56%	12	0	0	0	0	0	0	0	0	4	8
C AND D'S T MODEL SPECIAL	1.37%	4	0	0	0	0	0	0	1	0	3	0
	1.37%	5	0	0	0	0	0	0	0	2	3	0
	1.37%	5	0	0	0	0	0	0	0	2	3	0
LEIBOLL'S HANNIBAL	1.17%	2	0	0	0	0	0	0	1	1	0	0
JACQUELLA MERVEILLEUX	1.17%	2	0	0	0	0	0	0	1	1	0	0
	1.17%	2	0	0	0	0	0	0	1	1	0	0
MEREDIQUE DE LA CHAMPETRE	1.17%	2	0	0	0	0	0	0	1	1	0	0
COX'S GOOD TIME CHRISTMAS EVE	1.07%	5	0	0	0	0	0	0	0	1	3	1
ENSTROM'S VANILLA PUDDIN	1.07%	6	0	0	0	0	0	0	0	1	2	3
LAFOREST'S JOLLY SANDMAN	1.07%	8	0	0	0	0	0	0	0	0	3	5
BURLINGTON BERTI OF BORISTI	1.07%	7	0	0	0	0	0	0	0	1	1	5
	1.07%	6	0	0	0	0	0	0	0	1	2	3
BONBONNIERE-BLANCHE DE LA PARURE	1.07%	8	0	0	0	0	0	0	0	0	3	5
COX'S GOOD TIME SPARKLE OF KN'D	0.98%	4	0	0	0	0	0	0	0	2	0	2
COXS GOOD TIME PETITE POUPEE	0.98%	4	0	0	0	0	0	0	0	2	0	2
FAIRMONT'S RADAR AHEAD	0.98%	4	0	0	0	0	0	0	0	2	0	2
MADAMOISELLE COCO DE PETIT DRAC	0.98%	4	0	0	0	0	0	0	0	2	0	2
FRANCOIS DE LA PARURE	0.98%	5	0	0	0	0	0	0	0	1	2	2
BARON BALOU DE LA PARURE	0.98%	5	0	0	0	0	0	0	0	1	2	2
ODILO VON DER GRIMMELSBURG	0.98%	5	0	0	0	0	0	0	0	1	2	2
JACQUELLA GIGOLETTE	0.98%	5	0	0	0	0	0	0	0	1	2	2
COX'S PETITE BABETTE	0.88%	6	0	0	0	0	0	0	0	0	3	3
WAMBO DE LA PARURE	0.88%	4	0	0	0	0	0	0	0	1	2	1
COCO VON DER GRIMMELSBURG	0.88%	7	0	0	0	0	0	0	0	0	2	5
JIMMY LEE'S FLIP	0.78%	8	0	0	0	0	0	0	0	0	0	8
	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
VANESSA DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0	0
QUINCY VON DER GRIMMELSBURG	0.78%	7	0	0	0	0	0	0	0	0	1	6
	0.78%	6	0	0	0	0	0	0	0	0	2	4
HAMPTON'S CHEVALIER	0.68%	7	0	0	0	0	0	0	0	0	0	7
	0.68%	7	0	0	0	0	0	0	0	0	0	7
WINDMARKS POLKA DOT ANNIE	0.68%	3	0	0	0	0	0	0	0	1	1	1
	0.68%	4	0	0	0	0	0	0	0	1	0	3
	0.68%	4	0	0	0	0	0	0	0	1	0	3
ENSTROM'S SANDMAN'S TUFF STUF	0.59%	3	0	0	0	0	0	0	0	1	0	2
WINDMARKS MISS VICKIE	0.59%	4	0	0	0	0	0	0	0	0	2	2
L'ANGE DE LA PARURE	0.59%	2	0	0	0	0	0	0	0	1	1	0
CHIQUITA VON DER GRIMMELSBURG	0.59%	2	0	0	0	0	0	0	0	1	1	0
LEIBÖLL'S CATHARINA	0.59%	2	0	0	0	0	0	0	0	1	1	0
DORYAN VAN HET PENSELENHOEKJE	0.59%	2	0	0	0	0	0	0	0	1	1	0
CARESSE-CHANTAL DE L'AMABILITE	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
TOMMYVILLE TINTORETTO	0.49%	4	0	0	0	0	0	0	0	0	1	3
HEUREUX HENRI 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
AMADEE MA JOIE	0.49%	4	0	0	0	0	0	0	0	0	1	3
CORINNA VON DER GRIMMELSBURG	0.49%	4	0	0	0	0	0	0	0	0	1	3
	0.39%	2	0	0	0	0	0	0	0	0	2	0
	0.39%	2	0	0	0	0	0	0	0	0	2	0
COX'S GOOD TIME PIERRE	0.39%	2	0	0	0	0	0	0	0	0	2	0
TERRETTE'S JEANIEBELLE PETIT	0.39%	4	0	0	0	0	0	0	0	0	0	4
XANDER VAN FIVELZIGHT	0.39%	2	0	0	0	0	0	0	0	0	2	0
GWENDOLYNE DE PETIT DRAC	0.39%	2	0	0	0	0	0	0	0	0	2	0
BOUTON OF BORISTI	0.39%	4	0	0	0	0	0	0	0	0	0	4
TERRETTE'S LE CAPITAINE	0.39%	4	0	0	0	0	0	0	0	0	0	4
TERRETTE'S GOLDILOCK D'PECHE	0.39%	4	0	0	0	0	0	0	0	0	0	4
PICASSO DE LA PARURE	0.39%	3	0	0	0	0	0	0	0	0	1	2
ZUT-ZOLA VON RATIBOR UND CORVEY	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
KISHNIGA KNOLLAND KATIE	0.39%	3	0	0	0	0	0	0	0	0	1	2
ILUSION DE LA PARURE	0.39%	3	0	0	0	0	0	0	0	0	1	2
JACQUELLA EMMANUELLA	0.39%	3	0	0	0	0	0	0	0	0	1	2
LEIBÖLL'S BONITA	0.39%	3	0	0	0	0	0	0	0	0	1	2
JIMMY LEE'S SABLONNEUX D'OR	0.29%	2	0	0	0	0	0	0	0	0	1	1
LAFOREST'S DUTCHES OF MITZI	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%	3	0	0	0	0	0	0	0	0	0	3
COLLOM'S PETITE SHERRIE	0.29%	2	0	0	0	0	0	0	0	0	1	1
LAFOREST'S HONEY BEAR	0.29%	3	0	0	0	0	0	0	0	0	0	3
BENHOOKS JONATHAN OF FLITCHSTAR	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
LE BLANC VON DER GRIMMELSBURG	0.29%	3	0	0	0	0	0	0	0	0	0	3
GERMAINE DE LA PARURE	0.29%	3	0	0	0	0	0	0	0	0	0	3
LEIBÖLL'S ANGELINA	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
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE	0.29%	2	0	0	0	0	0	0	0	0	1	1
BABOUIN DE L'AMABILITE	0.29%	2	0	0	0	0	0	0	0	0	1	1
LAFOREST'S SUGAR BEAR	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
COX'S PETITE GIDGET	0.20%	2	0	0	0	0	0	0	0	0	0	2
ARMANI DE LA PARURE	0.20%	2	0	0	0	0	0	0	0	0	0	2
UTAH VAN FIVELZIGHT	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
THEYA DE PETIT DRAC	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
CHOWBULL FARUK	0.20%	2	0	0	0	0	0	0	0	0	0	2
TERRETTE'S GLORIANA LA REINE OF BORISTI	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
TOMMYVILLE TROGLODYTE OF HERNHILL	0.10%	1	0	0	0	0	0	0	0	0	0	1
BRITHMEL DWYNWEN OF TOMMYVILLE	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
BENHOOKS JACKIE OF MUFFETOWN	0.10%	1	0	0	0	0	0	0	0	0	0	1
BITTER BRANDY OF BORISTI	0.10%	1	0	0	0	0	0	0	0	0	0	1
COLETTE DE LA PARURE	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
ZENO 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
VOILA COCO VON RATIBOR UND CORVEY	0.10%	1	0	0	0	0	0	0	0	0	0	1
NANDA DE LA PARURE	0.10%	1	0	0	0	0	0	0	0	0	0	1
TRIOMPHE TIA 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
KISHNIGA'S KNOLLAND PIERRETTE	0.10%	1	0	0	0	0	0	0	0	0	0	1
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
CARLOS 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
JACQUELLA BARONESSEN	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
PANDORA DE L'AMABILITE	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
RANI VON DER GRIMMELSBURG	0.10%	1	0	0	0	0	0	0	0	0	0	1