Helen Ferguson

Helen R. Ferguson of Butler will celebrate her 90th birthday with an open house from 2 to 4 p.m. Saturday at Covenant United Presbyterian Church, 230 E. Jefferson St.

She was born Dec. 15, 1926, in North Washington.

Ms. Ferguson is a retired teacher who worked for the Butler School District.

She is a member of Covenant United Presbyterian Church.

Ms. Ferguson also is a member of Butler Women’s Club, Friends of the Library, Pennsylvania Association of School Retirees (PASR) and Bartramian Audubon Society.