Hi Sheryl, I'm currently working on a Modaff line for a friend and there is a Helen Modaff in that line. Did your Helen come from Luxembourg or Germany in 1888? If so I have a lot of information on her family...the year they immigrated, what ship they came on plus the lines of several of her sisters and her brother Henri/Henry. What I haven't found is much information on Helen after she immigrated. Feel free to contact me and I'll be more than happy to share what I have to date.