Theresa M. Berry, age 91, died Sunday, March 15, 2026 at her home in Minnesota Lake, MN. A Mass of Christian Burial will be held at 11:00 AM Thursday, March 19, 2026 at St. John the Baptist Catholic Church in Minnesota Lake, MN. A visitation will be held one hour prior (10:00-11:00 am) to the services at church. Father Pratap Reddy Salibindla will be officiating and burial will be in SJTB Catholic Cemetery.

Theresa Mary was born November 13, 1934, on the farm in Minnesota Lake Township, MN, the daughter of George Albert and Laura Mary (Migelis) Sonnek. September 29, 1954, Theresa was united in marriage to John McGregor who later passed in 1959; to this union five children were born. Theresa was then united in marriage to James Berry January 12, 1963, and to this union two children were born.

Theresa was preceded in death by her parents; husbands John McGregor and James Berry; sons John Winton McGregor and Timothy John McGregor; great-grandson Max Otterby; siblings Louis Sonnek, Willard Sonnek, Margaret (Sonnek) Latourelle, James Sonnek, Dean Sonnek, Raymond Sonnek, and Harold Sonnek; and her parents-in-law.

Theresa is survived by her children Gene (Vickie) Berry, Brian (Kristine) McGregor, Don (Jane) McGregor, Jan Berry, and Sheila (Michael) McGregor Laffey; daughter-in-law Connie McGregor; grandchildren Casie McGregor, Jamie McGregor Clarke, Kari McGregor, Miranda McGregor Johnson, and John Berry; step grandchildren Christopher Tucker, Danielle Sonnek Wolter, Desiree Sonnek Nelson, Jesse Bolin, Jason Bolin, and Mitch Jaeger; numerous great-grandchildren; along with many nieces, nephews, and their families.

The family would like to express how grateful they all are for the wonderful care they provided to Mom. Thank you St. Croix Hospice!! Mom loved all her caregivers.