Corporal
José María Verdugo (1751–1831), a Spanish soldier who had served with the 1769 Portola-Serra Expedition, received a provisional eight square league grant of the Rancho San Rafael in 1784, from his army commander Governor
Pedro Fages, which was confirmed in 1798 by Governor
Diego de Borica. In 1798 Verdugo retired from the army to become a full-time rancher. Verdugo died in 1831 and he left his property to his surviving son Julio Antonio Verdugo (1789–1876) and daughter María Catalina Verdugo (1799–1837). With the
cession of California to the United States following the
Mexican–American War, the 1848
Treaty of Guadalupe Hidalgo provided that the land grants would be honored. As required by the Land Act of 1851, a claim was filed with the
Public Land Commission in 1852, confirmed by the Commission in 1855, and the grant was
patented to Julio and Catalina Verdugo in 1882. In 1857, Jonathan R. Scott traded
Rancho La Cañada to Julio and Catalina Verdugo for acres on the west side of Rancho San Rafael - what is today
Burbank. In 1861 Julio and Catalina Verdugo split the rancho between southern (Julio) and northern (Catalina) portions. In 1861, Julio Verdugo mortgaged a substantial portion of the Rancho to Jacob Elias under terms that he could not afford. By the late 1860s, several parcels of Rancho San Rafael had been either sold, or lost due to foreclosures. Many individuals were claiming ownership to multiple sections of the rancho. In 1871, law partners
Alfred Chapman and
Andrew Glassell filed a lawsuit, known as "The Great Partition", against thirty-six separate defendants. The plaintiffs contended that there were numerous alleged property owners occupying tracts of land whose boundaries were illegally established. Once the validity of the claims were proven, a partition was demanded. Ultimately, Rancho San Rafael was divided into thirty-one sections given to twenty-eight different people, some of which included members of the Verdugo family. == Historic sites of the Rancho ==