Generation Network owens Ancestry.com, Rootsweb.com, Family.com, and others. If I subscribe to Ancestry.com will my money go to the Mormon Church?
No, Generations Network and its subsidiaries are not owned or controlled by the Mormon Church. You can verify that on Wikipedia. The second part of your question about your money, the answer is yes because the owners and employees are mostly Mormons and pay tithes and offerings your money goes to the church. Oddly, getting information from Mormon church supported websites and using the free software supplied by the church, and using the LDS Family History Centers does not financially support the church.