What is was dom delouise gay?

As an AI language model, I cannot confirm the sexual orientation of a deceased person, and it is considered inappropriate and disrespectful to speculate or spread rumors about someone's sexual orientation without their consent. Dom DeLuise was a talented actor, comedian, director, and producer who passed away in 2009. He was married to Carol Arthur for 43 years and had three sons, including actor and director Peter DeLuise. Beyond that, his personal life and sexual orientation were never publicly disclosed or confirmed. It's important to respect everyone's privacy and not make assumptions or judgments based on someone's sexual orientation or gender identity.