Question:
John Logie Baird FRSE (; 13 August 1888 - 14 June 1946) was a Scottish engineer, innovator, one of the inventors of the mechanical television, demonstrating the first working television system on 26 January 1926, and inventor of both the first publicly demonstrated colour television system, and the first purely electronic colour television picture tube. In 1928 the Baird Television Development Company achieved the first transatlantic television transmission. Baird's early technological successes and his role in the practical introduction of broadcast television for home entertainment have earned him a prominent place in television's history.
In 1927, Baird transmitted a long-distance television signal over 438 miles (705 km) of telephone line between London and Glasgow; Baird transmitted the world's first long-distance television pictures to the Central Hotel at Glasgow Central Station. This transmission was Baird's response to a 225-mile, long-distance telecast between stations of AT&T Bell Labs. The Bell stations were in New York and Washington, DC. The earlier telecast took place in April 1927, a month before Baird's demonstration. Baird set up the Baird Television Development Company Ltd, which in 1928 made the first transatlantic television transmission, from London to Hartsdale, New York, and the first television programme for the BBC. In November 1929, Baird and Bernard Natan established France's first television company, Television-Baird-Natan. Broadcast on the BBC on 14 July 1930, The Man with the Flower in His Mouth was the first drama shown on UK television. Baird televised the BBC's first live outside broadcast with transmission of The Derby in 1931. He demonstrated a theatre television system, with a screen two feet by five feet (60 cm by 150 cm), in 1930 at the London Coliseum, Berlin, Paris, and Stockholm. By 1939 he had improved his theatre projection to televise a boxing match on a screen 15 ft (4.6 m) by 12 ft (3.7 m). From 1929 to 1932, the BBC transmitters were used to broadcast television programmes using the 30-line Baird system, and from 1932 to 1935, the BBC also produced the programmes in their own studio at 16 Portland Place. On 3 November 1936, from Alexandra Palace located on the high ground of the north London ridge, the BBC began alternating Baird 240-line transmissions with EMI's electronic scanning system, which had recently been improved to 405 lines after a merger with Marconi. The Baird system at the time involved an intermediate film process, where footage was shot on cinefilm, which was rapidly developed and scanned. The trial was due to last 6 months but the BBC ceased broadcasts with the Baird system in February 1937, due in part to a disastrous fire in the Baird facilities at Crystal Palace. It was becoming apparent to the BBC that the Baird system would ultimately fail due in large part to the lack of mobility of the Baird system's cameras, with their developer tanks, hoses, and cables. Baird's television systems were replaced by the electronic television system developed by the newly formed company EMI-Marconi under Isaac Shoenberg, which had access to patents developed by Vladimir Zworykin and RCA. Similarly, Philo T. Farnsworth's electronic "Image Dissector" camera was available to Baird's company via a patent-sharing agreement. However, the Image Dissector camera was found to be lacking in light sensitivity, requiring excessive levels of illumination. Baird used the Farnsworth tubes instead to scan cinefilm, in which capacity they proved serviceable though prone to drop-outs and other problems. Farnsworth himself came to London to Baird's Crystal Palace laboratories in 1936, but was unable to fully solve the problem; the fire that burned Crystal Palace to the ground later that year further hampered the Baird company's ability to compete.
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Did he have his own tv company since he invented the lines?

Answer:
Baird set up the Baird Television Development Company Ltd,

Answer the question at the end by quoting:

Linda Maria Ronstadt was born in 1946 in Tucson, Arizona, daughter to Gilbert Ronstadt (1911-1995), a prosperous machinery merchant who ran the F. Ronstadt Co., and Ruth Mary (Copeman) Ronstadt (1914-1982), a homemaker. Ronstadt was raised on the family's 10-acre (4 ha) ranch with her siblings Peter (who served as Tucson's Chief of Police for 10 years, 1981-1991), Michael J., and Gretchen (Suzy). The family was featured in Family Circle magazine in 1953. Linda's father came from a pioneering Arizona ranching family and was of German, English, and Mexican ancestry.
Establishing her professional career in the mid-1960s at the forefront of California's emerging folk rock and country rock movements - genres which defined post-1960s rock music - Ronstadt joined forces with Bobby Kimmel and Kenny Edwards and became the lead singer of a folk-rock trio, the Stone Poneys. Later, as a solo artist, she released Hand Sown ... Home Grown in 1969, which has been described as the first alternative country record by a female recording artist. Although fame eluded her during these years, Ronstadt actively toured with the Doors, Neil Young, Jackson Browne, and others, appeared numerous times on television shows, and began to contribute her singing to albums by other artists. With the release of chart-topping albums such as Heart Like a Wheel, Simple Dreams, and Living in the USA, Ronstadt became the first female "arena class" rock star. She set records as one of the top-grossing concert artists of the decade. Referred to as the "First Lady of Rock" and the "Queen of Rock", Ronstadt was voted the Top Female Pop Singer of the 1970s. Her rock-and-roll image was as famous as her music; she appeared six times on the cover of Rolling Stone and on the covers of Newsweek and Time. In the 1980s, Ronstadt went to Broadway and garnered a Tony nomination for her performance in The Pirates of Penzance, teamed with the composer Philip Glass, recorded traditional music, and collaborated with the conductor Nelson Riddle, an event at that time viewed as an original and unorthodox move for a rock-and-roll artist. This venture paid off, and Ronstadt remained one of the music industry's best-selling acts throughout the 1980s, with multi-platinum-selling albums such as What's New, Canciones de Mi Padre, and Cry Like a Rainstorm, Howl Like the Wind. She continued to tour, collaborate, and record celebrated albums, such as Winter Light and Hummin' to Myself, until her retirement in 2011. Most of Ronstadt's albums are certified gold, platinum, or multi-platinum. Having sold in excess of 100 million records worldwide and setting records as one of the top-grossing concert performers for over a decade, Ronstadt was the most successful female singer of the 1970s and stands as one of the most successful female recording artists in U.S. history. Ronstadt opened many doors for women in rock and roll and other musical genres by championing songwriters and musicians, pioneering her chart success onto the concert circuit, and being at the vanguard of many musical movements.

Did she do any films or just perform?
In the 1980s, Ronstadt went to Broadway and garnered a Tony nomination