In the 1850 US Census, there seems to be quite and age difference between Joshua and Phebe.
Joshua Loyd
United States Census, 1850
Name: Joshua Loyd
Event Type: Census
Event Year: 1850
Event Place: Smyth county, part of, Smyth, Virginia, United States
Gender: Male
Age: 83
Race: White
Birth Year (Estimated): 1767
Birthplace: Virginia
House Number: 21
Household Role Gender Age Birthplace
Joshua Loyd M 83 Virginia
Phebe Loyd F 47 Virginia
Mary Ann Loyd F 14 Virginia
Household ID: 23 , Line Number: 3 , Affiliate Name: The U.S. National Archives and Records Administration (NARA) , Affiliate Publication Number: M432 , Affiliate Film Number: 976 , GS Film Number: 444966 , Digital Folder Number: 004206466 , Image Number: 00316 ,
Did not find parents for Joshua Lloyd.