Belatedly uploaded on Faerie:
Quoted from Tumblr which inspired this:
ha-leths: i feel like the house of finwe just found a confused, crying, and lost little boy in the woods one day and decided to keep him and call him gil-galad
and thats why his parentage is so confusing because everyone claimed he was theirs
peredhel: that kind of makes it sound like he was Elured or Elurin haha