Elizabeth was listed as head of household on the 1850 census in Maury Co, TN. Her son James A. Dugger was listed next door.
7th Census of the United States - 1850 Name Age Sex Race Occupation Real $ Birth Place
Maury Co, TN - 6th District
Page 329b, House # 1222, Family # 1222
Dugger Elizabeth 60 F W 2500 Ky
Dugger David 25 M W Farmer TN
Dugger Rebecca 20 F W TN
Dugger Mary 18 F W TN
Pullen Jackson 21 M W Farmer TN
An Elizabeth Dugger age 68 was listed on the index for the 1860 Lawrence Co, TN census.