MARQUIS, Kenneth C. of Arlington, passed suddenly on February 27, 2012. Beloved son of Dorothy J. (Ronchetti) of Arlington and the late Francis K. Marquis. Loving brother of Paul and his wife Doreen Beauregard of Salem, Brian and his partner Fred Retzloff of MN, and Lisa DeBlasio and her husband Barry of Foxboro. Also survived by his dear sister in law Lisa Marquis, nephew David and niece Anna of Arlington. Funeral from the Keefe Funeral Home, 5 Chestnut St., Rt.60, (adjacent to St. Agnes Church) ARLINGTON on Saturday at 9 am. Funeral Mass at Saint Eulalia’s Church, Winchester at 10 am. Relatives and friends invited. Visiting hours Friday 4-8 pm. Burial in Mount Pleasant Cemetery, Arlington. In lieu of flowers donations may be made to the Pine Street Inn 444 Harrison Ave., Boston MA, 02118. For obituary, directions or to send an online condolence visit www.keefefuneralhome.com