The saddest part of this is that we really have no idea just how many or the oldest redwood trees that were felled in California and on the western cost of the USA that were possibly multiple thousands of years old, i.e., 4000 years, possibly even 6000 years based on old images and accounts of trees, and that's just what we do have signals about.

Side note; there are several places in Europe where Sequoias were planted at various times and are basically infants at 150-200 years old, having been brought back to Europe by explorers and aristocrats.