These were my great great Aunt Rene’s chairs that went with her dining table (which we still use). She received the set as a wedding present in 1899. Sadly, they no longer stand up to daily use by a family of four.
Two of the chairs are broken. They are quite repairable, but based on recent experience we have come to the conclusion that they need a family that is less hard on furniture.
You are going to want to recover the seats as well. I’ve done that many times over the years and it’s pretty easy.