How Old Is John Nolan And Tim

Nolan and Tim, I'm thinking the same age right, but I feel Nolan is Grey's age, really. I am a die-hard believer that Bailey and John, if not this season but in 9 will end their marriage, and think Nolan and Genny could be a thing cause feel Genny can have a lot more to do and more development. But I was thinking it would be hilarious if Nolan and Tims Mother have met before. When he was in Collage cause he mentioned it. And his mom flirts with him as she always does. They prob wont, but its be funny that Nolan was Lucy's first hook-up on the rookie and Tim's mom has the hots for him and he ends up caring for his sister Genny. It comes out Nolan and Lucy was a thing by something Lucy says as a joke not realizing she never told anyone but West