No, Gwen has a fiance called Rhys, and Jack is having a fling with Ianto.
Gwen Cooper is played by Eve Myles .
Owen is dead and Gwen is married to Rhys.
Kai Owen plays Gwen's boyfriend Rhys Williams in Torchwood
Series 2 Episode 4 Meat
At the end of Countrycide
Gwen is second in command and acts like the concious of the team telling them when something is right or not.
If you mean Gwen and Rhys' daughter, it's Anwen
Her name is Mary Cooper, played by Sharon Morgan and Gwen's dad is Geraint Cooper, played by William Thomas.
Gwen is only just pregnant - I think she was 3 weeks pregnant when she found out at the start of the children of earth series so it will be in the 4th series(if they have one) that she has the baby.
Yes, he returned (and with Gwen and Ianto from Torchwood) in the Series Four finale two parter.
Betty Brant was Spider-man's first girlfriend, Gwendolyn "Gwen" Stacy was his second.
mary jane