Absolutely. Many jobbaticlers* have moved abroad with their significant others and families. Each case varies - sometimes their spouses also find a job in that country, sometimes they work remotely. And we at Jobbatical have always helped people who've found jobs through us with their family immigration and relocation questions if need be.
Here are a few blog posts about people who've taken their families along: read South African developer Rüdiger Roach's story of how he packed up his life in South Africa and moved to Estonia with his wife. Or American Rob Pappas's story about how he landed a HR job at a hot music startup in Finland and his girlfriend now works and resides there, too.
*-People who found their dream job - a jobbatical - through us.