I am doing a poster-sized seating chart that will be displayed for everyone to see where they will be sitting and will be alphabetized. However, I have friends that are boyfriend/girlfriend or engaged. Do I list them separately under their own last name or together under his last name? I also have friends who have children together but are not married. Since they have children together, do I list them together or still seperate them because they have different last names? I know the female and not her boyfriend, so do I list it under her last name just because I know her and not him? Lastly, I have a friend who is in a relationship with a woman who has children from a previous relationship. Do I list them all together, or do I list him under his last name and hers under her last name and put "and family" with her (example: Ms. Anne Smith & Family)? I really appreciate everyone's input!!!