MULLIN, Paul F. of Dorchester January 20, 2008. Beloved son of Mary “Marie” M. (O’Toole) Mullin of Dorchester and the late Joseph H. Mullin. Devoted brother of the late Joseph H. Mullin. Loving uncle of Brendan, Patrick, Megan and Erin. Dear brother-in-law of Mary Mullin of Sudbury. Memorial Visitation in the John J. O’Connor & Son Funeral Home 740 Adams St. (near Gallivan Blvd.) DORCHESTER Friday 4 to 8 pm. Memorial Mass in St. Mark’s Church DORCHESTER Saturday morning at 10 o’clock. Relatives and friends are respectfully invited. In lieu of flowers remembrances may be made in memory of Paul to St. Mark’s School, 20 Roseland St., Dorchester, MA 02124.