Rayna Oesterreicher, of Birnamwood, died unexpectedly Friday, March 1, 2019, at home. She was 41 years old. She was born on April 15, 1977, in Antigo, a daughter of Richard and Jean (Hoffman) Koszarek of Antigo. She married Jeremy Oesterreicher on September 8, 2007, in Las Vegas. He survives.

She was a graduate of Antigo High School with the class of 1995 and attended North Central Technical College in Wausau earning an associates degree.

She was employed at Connexus Credit Union and East Bay in Wausau.

More recently Rayna worked as a data analyst for Wausau Insurance and United Medical Resources.

In her spare time she enjoyed sewing, making dog beds, dog coats and quilts.

She had a love for animals and volunteered doing home inspections for the placement of rescue dogs.

She will be missed by her three dogs who she cared for dearly: Lilly, Levi and Kayla.

Survivors including her husband and parents are two sisters, Nikole Koszarek, Eau Claire, Stefanie (Justin) Delfosse, Luxemburg; 5 nephews, Jameson, Preston and Cullen Delfosse, Brandon and Max Oesterreicher.

A funeral service will be held on Wednesday, March 6, 2019, at 1 p.m. at Bradley Funeral Home.

Visitation will be Wednesday from 11 a.m. until the time of services at the funeral home.