Question: What is the name of the land grant that was acres in the modern day largest city in California's Redwood Empire?
Sentence (from "Santa Rosa, California"): Santa Rosa is the largest city in California's Redwood Empire, Wine Country and the North Bay; the fifth most populous city in the San Francisco Bay Area after San Jose, San Francisco, Oakland, and Fremont; and the 28th most populous city in California.
Relevant evidence: Yes