Lucia Mathews (née Kleinhans) was an American painter born and raised in San Francisco, California,[1] primarily known for her work depicting California landscapes and the state flower, the California Poppy. A lifelong Californian, she was the wife and partner of artist, Arthur Frank Mathews, a well-regarded painter, muralist, and teacher in the Bay Area.[2] Together they founded the Furniture Shop and the Philopolis Press in 1906.[3] Her work is featured in museum collections throughout California and the United States and is evocative of the California Arts and Crafts style.[4]