In WW1 the Tribal class destroyer HMS
Nubian had her bow wrecked by a torpedo, but survived. Later another of the type, HMS
Zulu, had her stern destroyed by a mine. Even though not true sisters, and in spite of a 3-1/2 inch difference in beam, the two were mated together and named HMS
Zubian.
http://en.wikipedia.org/wiki/HMS_Zubian