LOS ANGELES -- The 19-month-old daughter of U.S. Olympic skier Bode Miller drowned in a Southern California swimming pool, authorities said Monday. 
 
 Emeline Miller died Sunday at an Orange County hospital, the day after paramedics tried unsuccessfully to revive her after the drowning incident. 
 
 "We are beyond devastated," Miller said in an Instagram post that showed several photos of the blonde-haired, blue-eyed toddler. 
 
 In a video, Emmy, as she was known, was being kissed on the cheek by her mother, Morgan, a professional beach volleyball player, as she repeatedly said, "Hi, Dada." 
 
 One photo showed her covered in suds in a tub, and another showed her smiling as she pushed two baby dolls in a pink stroller on a street. 
 
 "Never in a million years did we think we would experience a pain like this," Miller said in the post. "Her love, her light, her spirit will never be forgotten. Our little girl loved life and lived it to [its] fullest every day." 
 
 The death was under investigation, Orange County sheriff's spokeswoman Carrie Braun said. 
 
 Paramedics were called to a home in the enclave of Coto de Caza just before 6:30 p.m. Saturday, said Capt. Tony Bommarito of the Orange County Fire Authority. 
 
 They tried unsuccessfully to resuscitate the girl and rushed her to an emergency room, Bommarito said. 
 
 "They had no pulses the whole way," Bommarito said. "It didn't end well." 
 
 The U.S. Ski and Snowboard Team tweeted its condolences to Miller and his family. 
 
 Miller, 40, is the most decorated male U.S. skier, with 33 World Cup wins, two overall titles, four world championships and six Olympic medals, including gold at the 2010 Vancouver Games in the super-combined. At the 2014 Sochi games, he was the oldest alpine skier -- at age 36 -- to win a medal. 
 
 Miller, who has three other children, asked for privacy for the family in his Instagram post. 
 
 The Associated Press contributed to this report. 

 Former Olympic skier Bode Miller announced Monday that his 19-month-old daughter, Emmy, has died. 
 
 The gold medalist and his wife, professional beach volleyball player Morgan Beck Miller, released a statement on their social media accounts, telling their followers that the toddler died on Sunday. 
 
 The Orange County Coroner's Office confirmed the death noting the child died Sunday evening. 
 
 "We are beyond devastated. Our baby girl, Emmy, passed away yesterday," the Millers' statement read. "Never in a million years did we think we would experience a pain like this. Her love, her light, her spirit will never be forgotten. Our little girl loved life and lived it to it’s fullest every day. Our family respectfully requests privacy during this painful time." 
 
 The Orange County Fire Authority (OCFA) told ABC News they responded to a call on Saturday at approximately 6:30 p.m. Beck Miller and the child were at a neighbor’s house when the 19-month old got away so they went looking for her, OCFA said. 
 
 Beck Miller found the baby in the pool and jumped in; she and others tried to resuscitate her while 911 was called, according to OCFA. 
 
 The paramedics arrived and the child was transported to Mission Hospital in grave condition, OCFA stated. 
 
 Miller, 40, and Beck Miller, 31, married in 2012 and welcomed their eldest, son Nash, in May 2015. Emeline, or Emmy, came along the next year. 
 
 Currently, the couple is expecting their third child, who's due in October. Miller also has two other children from previous relationships.
– A tragic turn of events for former Olympic skier Bode Miller: He and wife Morgan Beck Miller said Monday that their second child, a 19-month-old named Emmy, has drowned. ABC News reports Beck Miller and Emmy were at a neighbor's home in Orange County, Calif., on Saturday evening when the girl wandered away. She was reportedly found in the pool of the Coto de Caza home; Beck Miller jumped in and resuscitation efforts began as 911 was called around 6:30pm. Emmy was taken to the hospital in grave condition and died Sunday night. "They had no pulses the whole way," said Capt. Tony Bommarito of the Orange County Fire Authority per ESPN. "It didn't end well." Miller posted a series of photos of the girl on Instagram along with one video in which Beck Miller kisses the girl's cheek repeatedly, with Emmy saying, "Hi Dada," each time. The caption reads: "We are beyond devastated. Our baby girl, Emmy, passed away yesterday. Never in a million years did we think we would experience a pain like this. Her love, her light, her spirit will never be forgotten. Our little girl loved life and lived it to it's [sic] fullest every day. Our family respectfully requests privacy during this painful time." Miller, 40, and Beck Miller, 31, married in 2012. They have a 3-year-old son, Nash, and Beck Miller is due with the couple's third child in October. Miller has two children from prior relationships. Miller is the most successful American male skier, with 33 World cup wins, four world championships, and six Olympic medals to his name.