Most definitely!! My sister and I shared a bedroom. She was 9 at the time and I was 12. My uncle Gilbert (Boogoo) was in the hospital waiting to have his leg amputated from complications of diabetes. In the middle of the night, we both woke up at the same time and there on the ceiling was our uncle Boogoo's face. He didn't say anything; we just saw his face. We both jumped out of bed and ran to mom and dad's bedroom and told them what we saw. They saw the same thing.
I have had other experiences with dead relatives; the time the phone rang in the middle of the night and my ex and I both jumped out of bed to get it and I said "your dad is dead!!!" He died at 55 yrs old of a heart attack at work. He wanted a grandchild so bad. Three years later our son was born and grandpa watched over him; covering him up at night when he would kick the covers off. Happened more than once.