Question: Which owner of the San Diego Padres baseball team was also married to Joan Kroc?

Context articles: Randy Byers
List of San Diego Padres team records
Ray Kroc
San Diego Padres
Victor Bernal
Joan Kroc
El Camino Memorial Park
Andy Masur
Ted Leitner
2005 San Diego Padres season

Randell Parker Byers (born October 2, 1964) is a former Major League Baseball left fielder who played for two seasons.
 He played for the San Diego Padres for ten games during the 1987 San Diego Padres season and 11 games during the 1988 San Diego Padres season.
The San Diego Padres are a Major League Baseball (MLB) franchise based in San Diego, California.
 The Padres were granted a Major League team in 1968, taking their name from the minor-league San Diego Padres of the Pacific Coast League.
 Through May 16, 2015, they have played 7,365 games, winning 3,417, losing 3,946, and tying two for a winning percentage of .464.
 This list documents the superlative records and accomplishments of team members during their tenure as members of Major League Baseball's National League.
Raymond Albert "Ray" Kroc (October 5, 1902 – January 14, 1984) was an American businessman.
 He joined the Californian chain McDonald's in 1954 and built it into a nationwide and eventually global franchise, making it the most successful fast food corporation in the world.
 Controversially, Kroc would present himself as the founder of McDonald's during his later life.
 Kroc was included in "", and amassed a fortune during his lifetime.
 He owned the San Diego Padres baseball team from 1974 until his death in 1984.
The San Diego Padres are an American professional baseball franchise based in San Diego, California.
 The Padres compete in Major League Baseball (MLB) as a member club of the National League (NL) West division.
 Founded in 1969, the Padres have won two NL pennants — in 1984 and 1998, losing in the World Series both years.
 As of 2015, they have had 14 winning seasons in franchise history.
 The Padres are the only other Major League Baseball team (the other being the Los Angeles Angels of Anaheim) in California to originate from that state; the Athletics were originally from Philadelphia (and moved to the state from Kansas City), and the Dodgers and Giants are originally from two New York City boroughs – Brooklyn and Manhattan, respectively.
 The Padres are the only major professional sports franchise to be located in San Diego, following the relocation of the Chargers to Los Angeles in 2017.
Victor Hugo Bernal (October 6, 1953 – September 2, 2006) was a Major League Baseball pitcher who played for one season.
 Bernal was drafted by the San Diego Padres in the 6th round of the 1975 Major League Baseball Draft.
 He played for the San Diego Padres for 15 games during the 1977 San Diego Padres season.
Joan Beverly Kroc (née Mansfield, previously Smith; August 27, 1928 – October 12, 2003), also known as Joni, was the third wife of McDonald's CEO Ray Kroc.
 She was also known for her involvement in the McDonald's organization and for her philanthropy.
El Camino Memorial Park cemetery is located at 5600 Carroll Canyon Road in the Sorrento Valley neighborhood of San Diego.
 Founded in 1960, El Camino is a 220 acre memorial park and is the final resting site for Jonas Salk (founder of the polio vaccine and the renowned Salk Institute), as well as several members of the well-known Kroc family (humanitarians, philanthropist, former owners of San Diego Padres baseball team, as well as Ray Kroc's position as C.E.O of McDonald's fast food chain).
 There are many other prominent citizens from the greater San Diego and Los Angeles area as well.
Andy Masur (born 1967) is an American sportscaster, announcing San Diego Padres baseball and University of San Diego men's basketball games over XEPRS-AM (XX 1090) in Tijuana near San Diego.
Theodore "Ted" Leitner (born July 9, 1947) is a former KFMB News 8 (in San Diego) sportscaster and current radio play-by-play announcer for San Diego Padres baseball and San Diego State Aztecs men's basketball and football.
 He is also a former host on KFMB radio in San Diego.
 Due to a hectic schedule, he left KFMB just three days shy of his 25th anniversary at that station.
 He kept his play-by-play job with the San Diego Padres (who left that station around the same time for cross-town rival KOGO) and later XX Sports Radio (he also for a short time tried an afternoon show on XX Sports Radio as well).
 His association with the Padres dates back to 1980.
The 2005 San Diego Padres season was the 37th season for the San Diego Padres.
 The 2005 team is noted as having the weakest record among division champions, finishing 82-80, the worst ever in a non-strike year.
 The NL West was weak in 2005, with all teams finishing below the .500 mark except the San Diego Padres, who only finished 2 games above the .500 mark.
 The closest team, the Arizona Diamondbacks, were 5 games back.
 Three teams in the Eastern Division finished with better records than San Diego but failed to qualify for the playoffs, such as the Phillies, who won 88 games and all swept the season series with the Padres.
 There had been some speculation that the Padres would be the first team in MLB history to win a division and finish below .500, but their victory over the Los Angeles Dodgers on September 30 gave them their 81st victory, guaranteeing a split record.
 They would be swept by the St. Louis Cardinals in the 2005 NLDS.