Hello roseral, unfortunately, I can’t tell you anything about the roses you desired. But I have found a thread about ‘Peace’ here in the forum, pls see attached link below. Perhaps you will find some useful information here.
Otherwise, I would like to recommend the platform HelpMeFind. There you can check whether there are already descendants of your preferred rose and how the inheritance may turn out. This often gives a very good orientation, depending on the paternal parent of course. A Premium Membership even shows you the family tree, if the parents were specified, which is also very informative and helpful for all of us. Enjoy looking through!