What kind of trees are these?

I know they are magnolias and holly trees but what exact type are they? I look online for info but I can't find any that look like these trees around my town. I wanna grow these beautiful trees in my yard and they seem to grow well here. I just can't find anything at all about them. https://www.flickr.com/photos/149859797@N06/? Not too fond of asking people in person. I'm very shy. So I like to ask online..