ChoosenOne
L20: Enlightened
Dwarves wanted their women to be protected from other races and they usually kept them concealed inside their mountain halls. They seldom traveled in the outside world, only in great need, and when they did, they were dressed as men; with similar voice and appearance as male dwarves, even when they are rarely seen they are usually mistaken for a male. All Dwarves had beards from the beginning of their lives.
J.R.R. Tolkien, Christopher Tolkien (ed.), The War of the Jewels, "Part Two. The Later Quenta Silmarillion: Concerning the Dwarves (Chapter 13)"; a similar statement was made in The_Making_of_Appendix_A#Durin's_Folk
Bekannt, ist von seinem Sohn Christopher Tolkien.