Mango Languages

Mango Language is a highly-friendly language website. It's the first one I've found that uses the culture and the history of the country as a part of learning the language, which I quite like. And with 60 languages, I'm guessing you and your family will find something to study pretty easily. My only quibble with the website is that after entirely too long spent rooting about on it I can say that the price is $79.00, but it doesn't say whether that's a year, a month, a session or an hour. It might be worth finding out, though, if the program seems like a good fit for your family.