Mark of Eviction and Funeral March

[vanele]

Situation
My opponent controls 2 creatures, I am enchanting one creature he controls with Mark of Eviction and Funeral March. My upkeep comes Mark triggers, Things are returned. Does Funeral March trigger in this situation?

[Roman Candle]

Yup. When things leave play at the same time, they see each other leave play. Funeral March sees the creature go away, and triggers.