Which one of these 2 DP's do anda think was the first one to have a job? mulan atau Tiana?

Afew years ago, I was on Tiana's DP Wikia page, and I read somewhere in her trivia section saying she was the first DP to have a job, but detik if anda counted Mulan's service in the Chinese army. I eventually talked to my mom about this, and SHE thinks mulan was the first DP to have a job.I got to thinking and I'd like to know what anda guys think about this. Do anda think Tiana was the first DP to have a job? atau do anda think mulan was?