I can find no trace of this couple in the 1850 census.
A Levi Briney, born about 1837 in Indiana, was living with Ulysses Gyger and his wife in the 1850 census in Pleasant River Township, Lawrence County, Indiana.
Ulysses Gyger was the brother of Matilda Gyger.
I cannot find Levi Briney after the 1850 census. Levi, of course, was possibly his middle name.
Does anyone recognize Levi?