Biography

Robert McMullin (Old School1) Philadelphia City and Philadelphia County 1819-1820 (Federalist1) Philadelphia City and Philadelphia County 1820-1821 

Pennsylvania Politics:

Elected, Old School, Pennsylvania State Senate, 1st district, Philadelphia City and Philadelphia County, 1819-1820.

Elected, Federalist, Pennsylvania State Senate, 1st district, Philadelphia City and Philadelphia County, 1820-1821. Note from the makeup of Pennsylvania State Senate, session of 1820-1821, Michael Leib and Robert McMullin, Old School Democratic-Republican who tended to vote with the Federalists.

Cited:

Cox, Harold. "Senate Members M". Wilkes University Election Statistics Project. Wilkes University.

Cox, Harold. Senate1790-1869 (wilkes.edu). Wilkes University Election Statistics Project. Wilkes University.

So far this is the only known accurate information.