
1) Mythological Greek character
Found on
https://www.crosswordclues.com/clue/lynceus
[Argonaut] Lynceus (in Greek, Lynkeus) was the jealous murderer of Castor, along with his brother, Idas. Idas and Lynceus murdered Castor because they all (along with Polydeuces) sought Phoebe and Hilaeira, daughters of Leucippus (who was also Idas and Lynceus` uncle in some versions). Lynceus was one of the Argonauts and he participated in...
Found on
http://en.wikipedia.org/wiki/Lynceus_(Argonaut)

(from the article `Danaus`) ...Danaus was forced to consent to their marriage with his daughters. Danaus, however, commanded each daughter to slay her husband on the marriage ...
Found on
http://www.britannica.com/eb/a-z/l/87

In Greek mythology, a son of Aegyptus and husband of Hypermestra. See
Danaüs. ...
Found on
http://www.encyclo.co.uk/local/20688
No exact match found.