Lana Loud

Lana Loud is one of the female characters from The Loud House. At 6 years old, Lana is the fourth youngest child of the Loud family, and the second-oldest of Lincoln's five younger sisters. She is also Lola's twin sister (older by two minutes), with whom she attends the first grade at Royal Woods Elementary School.

It's a Loud, Loud, Loud, Loud House
In this episode, Lana's left shoe is missing when she tries to find a hidden treasure.

Patching Things Up
Lana loses her left shoe after failing to earn her patch for making a sit upon pillow.

Ruthless People
When Lynn sr. passed out after seeing termites, Lana takes off her shoe to give to Rita, who use it to wake him up.