Ancestor calculations 9 Generations

Back

Ancestor calculations 9 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:
COX'S GOODTIME I'M CHARLIE TOO II

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
Ancestors in 9 generations	144	2	3	4	10	15	19	28	36	49
Max. ancestor count	1022	2	4	8	16	32	64	128	256	512
Ancestor loss	878	0	0	0	0	0	0	0	0	0
Ancestor loss %	85.9%	0	0	0	0	0	0	0	0	0

Search:

Ancestors	Genetic Contribution %	# of appearances	1	2	3	4	5	6	7	8	9
COX'S GOODTIME THE JOCK	50.00%	1	1	0	0	0	0	0	0	0	0
COX'S GOODTIME LUCY	50.00%	1	1	0	0	0	0	0	0	0	0
	31.25%	62	0	0	0	0	2	4	8	16	32
COX'S GOODTIME JAKE OF JOCK	25.00%	1	0	1	0	0	0	0	0	0	0
COX'S GOODTIME LI'L CHARLSIE	25.00%	1	0	1	0	0	0	0	0	0	0
	25.00%	1	0	1	0	0	0	0	0	0	0
COX'S GOODTIME MINDY LOU OFKN'D	20.31%	3	0	0	1	1	0	1	0	0	0
COX'S GOODTIME JOCK OF BRIDGES	12.50%	1	0	0	1	0	0	0	0	0	0
COXS GOODTIME PETITE MINNIE	12.50%	1	0	0	1	0	0	0	0	0	0
COX'S GOODTIME ISABELLA	12.50%	1	0	0	1	0	0	0	0	0	0
FAIRMONTS HEART TO BEAT	12.11%	8	0	0	0	0	2	3	0	3	0
	11.72%	4	0	0	0	1	1	1	1	0	0
COX'S GOOD TIME DORENE	10.94%	4	0	0	0	1	1	0	2	0	0
ADAMS' UNIQUE PHYSIQUE	10.94%	4	0	0	0	1	1	0	2	0	0
	10.16%	3	0	0	0	1	1	0	1	0	0
JIMMY LEE'S SPARKLE	9.18%	14	0	0	0	0	0	2	5	4	3
COX'S GOOD TIME HOT TODDY	6.25%	1	0	0	0	1	0	0	0	0	0
FREEDOMS NOTTINGHAM LACE	6.25%	1	0	0	0	1	0	0	0	0	0
COXS GOOD TIME CRICKET	6.25%	1	0	0	0	1	0	0	0	0	0
ENSTROM'S EL'BEE GREAT	6.25%	1	0	0	0	1	0	0	0	0	0
COXS GOODTIME CHARLIE'S ANGEL	6.25%	1	0	0	0	1	0	0	0	0	0
JIMMY LEE'S BANDOLERO OF ONO	6.05%	8	0	0	0	0	0	2	3	0	3
HAMPTON'S CHEVALIER	5.86%	17	0	0	0	0	0	0	2	7	8
	5.47%	4	0	0	0	0	1	1	0	2	0
TERRETTE'S JOIE DE NOEL	5.47%	4	0	0	0	0	1	1	0	2	0
	5.47%	4	0	0	0	0	1	1	0	2	0
	4.30%	11	0	0	0	0	0	0	2	5	4
COX'S GOOD TIME SANDMAN	3.91%	2	0	0	0	0	1	0	1	0	0
TERRETTE'S TOURBILLON D'GAMIN	3.71%	16	0	0	0	0	0	0	0	3	13
COX'S GOOD TIME SPARKLE OF KN'D	3.13%	1	0	0	0	0	1	0	0	0	0
JIMMY LEE'S FLIP	3.13%	6	0	0	0	0	0	0	2	4	0
COXS GOOD TIME PETITE POUPEE	3.13%	1	0	0	0	0	1	0	0	0	0
FAIRMONT'S RADAR AHEAD	3.13%	1	0	0	0	0	1	0	0	0	0
MADAMOISELLE COCO DE PETIT DRAC	3.13%	1	0	0	0	0	1	0	0	0	0
ENSTROM'S WILL HE MAKE IT	3.13%	1	0	0	0	0	1	0	0	0	0
COX'S PETITE BABETTE	2.54%	3	0	0	0	0	0	1	1	0	1
ENSTROM'S VANILLA PUDDIN	2.34%	2	0	0	0	0	0	1	1	0	0
	2.34%	2	0	0	0	0	0	1	1	0	0
HAMPTON'S POUPEE D'OR	2.15%	9	0	0	0	0	0	0	0	2	7
LAFOREST'S JOLLY SANDMAN	2.15%	4	0	0	0	0	0	0	2	1	1
COX'S GOOD TIME CHRISTMAS EVE	1.95%	2	0	0	0	0	0	1	0	1	0
COX'S GOODTIME SUGAR PLUM	1.56%	1	0	0	0	0	0	1	0	0	0
HAMPTON'S MYSTIQUE	1.56%	6	0	0	0	0	0	0	0	2	4
	1.56%	1	0	0	0	0	0	1	0	0	0
	1.56%	1	0	0	0	0	0	1	0	0	0
COX'S GOOD TIME PIERRE	1.56%	1	0	0	0	0	0	1	0	0	0
XANDER VAN FIVELZIGHT	1.56%	1	0	0	0	0	0	1	0	0	0
GWENDOLYNE DE PETIT DRAC	1.56%	1	0	0	0	0	0	1	0	0	0
BURLINGTON BERTI OF BORISTI	1.37%	4	0	0	0	0	0	0	0	3	1
TERRETTE'S JEANIEBELLE PETIT	1.17%	2	0	0	0	0	0	0	1	1	0
BOUTON OF BORISTI	1.17%	2	0	0	0	0	0	0	1	1	0
BENHOOKS JONATHAN OF FLITCHSTAR	1.17%	5	0	0	0	0	0	0	0	1	4
	1.17%	2	0	0	0	0	0	0	1	1	0
	1.17%	2	0	0	0	0	0	0	1	1	0
TERRETTE'S LE CAPITAINE	1.17%	2	0	0	0	0	0	0	1	1	0
LAFOREST'S DUTCHES OF MITZI	0.98%	3	0	0	0	0	0	0	0	2	1
JIMMY LEE'S SABLONNEUX D'OR	0.78%	1	0	0	0	0	0	0	1	0	0
TERRETTE'S POLAR DE LA NEIGE	0.78%	3	0	0	0	0	0	0	0	1	2
COX'S GOOD TIME PETITE MIMI	0.78%	1	0	0	0	0	0	0	1	0	0
	0.78%	1	0	0	0	0	0	0	1	0	0
COX'S PETITE GIDGET	0.78%	1	0	0	0	0	0	0	1	0	0
TERRETTE'S PECHE DE WOODS	0.78%	3	0	0	0	0	0	0	0	1	2
ARMANI DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0
UTAH VAN FIVELZIGHT	0.78%	1	0	0	0	0	0	0	1	0	0
	0.78%	1	0	0	0	0	0	0	1	0	0
COLLOM'S PETITE SHERRIE	0.78%	1	0	0	0	0	0	0	1	0	0
TOMMYVILLE TINTORETTO	0.78%	3	0	0	0	0	0	0	0	1	2
HAMPTON'S PETITE CHERIE	0.59%	3	0	0	0	0	0	0	0	0	3
TERRETTE'S CHEF D'OEUVRE GAMIN	0.59%	3	0	0	0	0	0	0	0	0	3
LAFOREST'S HONEY BEAR	0.59%	2	0	0	0	0	0	0	0	1	1
LA FOREST'S CREAM PUFF	0.59%	3	0	0	0	0	0	0	0	0	3
	0.59%	2	0	0	0	0	0	0	0	1	1
	0.59%	2	0	0	0	0	0	0	0	1	1
HAMPTON'S GABRIELLE	0.39%	2	0	0	0	0	0	0	0	0	2
HAMPTON'S VALENTINE	0.39%	2	0	0	0	0	0	0	0	0	2
	0.39%	2	0	0	0	0	0	0	0	0	2
	0.39%	1	0	0	0	0	0	0	0	1	0
	0.39%	1	0	0	0	0	0	0	0	1	0
HANAHAUS BRONZED OSSIE	0.39%	1	0	0	0	0	0	0	0	1	0
MAROUSIA DE LA PARURE	0.39%	1	0	0	0	0	0	0	0	1	0
ANTOINETTE DE LA PARURE	0.39%	1	0	0	0	0	0	0	0	1	0
UNIQUE DELL'AKIRIS	0.39%	1	0	0	0	0	0	0	0	1	0
MONTBLANC DELL'AKIRIS	0.39%	2	0	0	0	0	0	0	0	0	2
	0.39%	1	0	0	0	0	0	0	0	1	0
WINDMARKS POLKA DOT ANNIE	0.39%	1	0	0	0	0	0	0	0	1	0
RAIM'S POUPEE	0.20%	1	0	0	0	0	0	0	0	0	1
TERRETTE'S GLORIANA LA REINE OF BORISTI	0.20%	1	0	0	0	0	0	0	0	0	1
KARNES FRANCOIS FILS DE POLAR	0.20%	1	0	0	0	0	0	0	0	0	1
TERRETTE'S TOURBILLON ORAGE	0.20%	1	0	0	0	0	0	0	0	0	1
	0.20%	1	0	0	0	0	0	0	0	0	1
BENHOOKS JACKIE OF MUFFETOWN	0.20%	1	0	0	0	0	0	0	0	0	1
BITTER BRANDY OF BORISTI	0.20%	1	0	0	0	0	0	0	0	0	1
TERRETTE'S RENEE BRUME DE MIEL	0.20%	1	0	0	0	0	0	0	0	0	1
TERRETTE'S FILS DE BIJOU	0.20%	1	0	0	0	0	0	0	0	0	1
ZINA DE LA PARURE	0.20%	1	0	0	0	0	0	0	0	0	1
GUY-LAROCHE DE LA PARURE	0.20%	1	0	0	0	0	0	0	0	0	1
TOPETTE MISS MILO	0.20%	1	0	0	0	0	0	0	0	0	1
DON CAMILO DE LA PARURE	0.20%	1	0	0	0	0	0	0	0	0	1
EXTRAVAGANTE DE LA PARURE	0.20%	1	0	0	0	0	0	0	0	0	1
ZENITH DE LA PARURE	0.20%	1	0	0	0	0	0	0	0	0	1
UNBARSY DE LA PARURE	0.20%	1	0	0	0	0	0	0	0	0	1
CATHERINEDENEUVE DELL'AKIRIS	0.20%	1	0	0	0	0	0	0	0	0	1
	0.20%	1	0	0	0	0	0	0	0	0	1
BOULETTE OF BORISTI	0.20%	1	0	0	0	0	0	0	0	0	1
TOMMYVILLE TROGLODYTE OF HERNHILL	0.20%	1	0	0	0	0	0	0	0	0	1
BRITHMEL DWYNWEN OF TOMMYVILLE	0.20%	1	0	0	0	0	0	0	0	0	1
	0.20%	1	0	0	0	0	0	0	0	0	1
	0.20%	1	0	0	0	0	0	0	0	0	1