Sophie's Daughters Trilogy (Sophie's Daughters #1-3)
Mary Connealy

Alex Buchanan is a wanted man. Beth McClellan is an idealistic nurse. When the two cross paths, will they find enough common ground for a future together?
Sally McClellan is a tomboy through-and-through... until she's rescued by Logan McKenzie. But will the lady within flourish before a pair of outlaws end her chances for good?
It's a battle of wills when Tom Linscott tries to save self-sufficient widow Mandy McClellan Gray from outlaws. But will love or the outlaws win out?