Does settler improvement cards affect settler wagon?

I play as Germans and in my deck, I want to add these two cards: Textile Mill and Royal Mint, both increases coin gather rate of villagers.

Will settler wagon gather rate also be improved if I add these cards ?

Solution 1:

Yes, they improve the French gatherer as well. This is because they're just a special version of a gatherer/villager but they're still a gather/villager at base.

Here is a list of improvement cards that affect them (towards the bottom it's a show/hide link)

Solution 2:

The short answer is Yes, any of the improvement cards that affect settlers will also affect the german settler wagon.

The AOE3 Wiki lists each of the cards as improvements for the unit, and the was a question exactly the same as yours on the AOE forums