Previously captain on airbus,had the opportunity to have as f/o a young woman and she had a fascinating fluency in her job as a pilot as well as handling her husband(A340 capt) and a 2 year old baby.
They try share the time in the air and on the ground.And the company helps them with a 'proper' scheduling of their flights.
Somehow I still remember her telling me about seeing her hubby an average of 7 days a month.