Which English romantic poet was married to novelist Mary Shelley?

Poet Percy Bysshe Shelley married English writer Mary Mary Wollstonecraft née Godwin. They married in 1816. Mary Shelley is best known for her Gothic novelFrankenstein: or, The Modern Prometheus (1818). Percy Shelly penned works such as his classic poems: Ozymandias, Ode to the West Wind, To a Skylark, Music, When Soft Voices Die, The Cloud and The Masque of Anarchy. The Shelleys resided in the village of Marlow, Buckinghamshire.