My mother has an accent. But only when she's angry. We're 3rd & 4th generation Americans. I never really paid to much attention when I was younger to her accent. It wasn't until I was in high school that I really noticed it. She and I sound like any other Californian. But for some reason, whenever she would yell at me, she would do so in English, and I could really hear her Spanish accent. It was pretty funny! So much so, I would try to upset her purposely so I could hear it again! If she was really angry she would yell straight Spanish to me.