Question: Who is the owner of La Casa Concha?
About the article "Machu Picchu", section "Cultural artifacts: Dispute between Peru and Yale University".

Candidate passages:
Not only the origins of Concha y Toro are connected to Chilean nobility and aristocracy.
Nowadays the directory of the company is composed by the present Marquess of Casa Concha, a Chilean diplomat and ambassador.
In 1999, the company's president Alfonso Larraín Santa María claimed the title of Marquess of Larraín in Spain.
Her mother, the current Marchioness, gave Larraín the power to claim the title.
Vineyards and factories of Concha y Toro in Puente Alto, Santiago, are connected by roads with names such as "Marqués de Casa Concha" or "Conde de la Conquista", noble titles connected to the history of the company. 
The La Concha Motel was a motel that opened in 1961 and closed in December 2003.
It was designed by architect Paul Williams who was one of the first prominent African American architects in the United States and was also the architect who designed the first LAX theme building.
It was located at 2955 Las Vegas Blvd South Winchester, Nevada and was considered one of the best-preserved examples of 1950's Googie architecture.
It was named after the resort community of La Concha Spain.
La Concha motel was also neighbors of El Morocco Hotel that opened in 1955 and closed 1983.
It was announced in late 2003 that La Concha Motel did not have many more days of this world.
It was owned by Lorenzo Doumani who inherited the property from his father Ed Doumani original owner.
The motel lobby was a concrete shell lobby.
The motel sections of La Concha Motel and the former El Morocco Motel next door were torn down in 2005.
In late January 2006, only the standing motel lobby remained, and the owners of La Concha Motel wanted to donate it to the Las Vegas Neon Museum.
The La Concha Motel is now restored in Las Vegas Neon Museum.
The museum saved part of the hotel sign designed by the Young Electric Sign Company.
The La Concha motel was also neighbors of Riviera Hotel and Casino, Peppermill Restaurant, El Morocco Hotel and Silver City Casino.
In the sign of the motel before it was removed it also said "COLOR TV" and some advertisements.
The former location of the motel was to be occupied by a new condominium/hotel tower, but those development plans have long since been canceled.
The leftover lobby before removal was the size of the hotel lobby. 
De la Concha may refer to: Juan Antonio Gutiérrez de la Concha y Mazón de Güemes, Governor of Córdoba, Argentina.
Manuel Gutiérrez de la Concha e Irigoyen, Marquis del Duero.
Manuel de la Concha, Colonel of New Spain, Manuel de Jesús Ulpiano Troncoso de la Concha, President of the Dominican Republic.
Felix de la Concha, painter.
Rafael Macedo de la Concha, army General and Attorney General in the cabinet of Vicente Fox.
Andrés de la Concha, Spanish painter of the Viceroyalty of New Spain.
José Gutiérrez de la Concha, 1st Marquis of Havana.
Víctor García de la Concha, Director of Instituto Cervantes.
Juan Manuel Vidaurre Ugalde de la Concha  Lilian de la Concha.  
Andrés de la Concha was a Spanish painter who is considered one of the best painters of the Viceroyalty of New Spain.
De la Concha was born in Seville and came to the New World in 1568.
He was an active painter from 1575 to 1612 and his work is preserved in several Mexican cathedrals, including the Mexico City Metropolitan Cathedral. 
La Concha Resort is a luxury resort located at the Condado oceanfront within the district of Santurce in San Juan, Puerto Rico.