https://wimpoleclinic.com/blog/a-guide-to-widows-peaks-meaning-causes-myths/
widow’s peak这个名字被认为源于18世纪英国的古老传统，当时女性在丈夫去世后需要戴上黑色的三角形帽子或兜帽。因此，天生拥有这种V形发髻的女性被认为是早当寡妇的预兆。果然真有克夫相的意思。
The name ‘widow’s peak’ is thought to have come from old 18th-century English traditions where women were expected to wear a black triangle hat or hood after their husbands died. As a result, women who naturally had this type of V-shaped were considered to be omens of early widowhood.
