We now know the name of the nine year old who drowned near Minocqua Saturday (12/30).
Oneida County Investigators say the girl was Olivia Clark of Rochester--Minnesota.
The accident happened just around 5pm Saturday (12/30).
Investigators say Olivia was belted on a snowmobile when it crashed through the ice.
It took dive crews more than an hour to pull her from Lake Tomahawk.
Olivia died several hours later at Howard Young Medical Center.
The Oneida County Sheriff's Department is ruling her death an accident.