yes Marcus dies.
Yes, Marcus does die in the book "The Human Comedy" by William Saroyan. He is killed in action during World War II while serving in the army.
Marcus Lipton died in 1978.
Marcus Clarke died in 1881.
Marcus Nicholls died in 1972.
Marcus Barlow died in 1955.
Marcus of Viterbo died in 1369.
Marcus Bartley died in 1993.
Marcus Marsh died in 1983.
Marcus Loane died in 2009.
Marcus Jastrow died in 1903.
Marcus Spiegel died in 1864.
Marcus Kalisch died in 1885.
Marcus Fronius died in 1713.