I know her birthday, her name - but not if it was her given name at birth or her adoptive name. Her address when we were last in touch and her brother's name. I found 2 addresses but one ignored my note and one said she wasn't my friend and appeared freaked out a bit as to how I had got her address
. TBH I wouldn't be shocked if she was dead but have no idea how to find out if that is the case. I have worried about her a lot over the years.