During Baltzly’s (1911-1931) ministry, Kountze Memorial becomes the largest Lutheran church in America, with over 5,000 members and a 1931 Confirmation class of 364. In 1919, Midland Lutheran College moves to Fremont, Nebraska, from Atchison, Kansas, with financial help from Kountze Memorial under the leadership of Baltzly. Baltzly is the first Kountze pastor to be born in Nebraska.
After the sale of Kountze Memorial’s first building, the church bell serves Zion Lutheran Church in Yutan, Nebraska, until their building’s destruction in the tornado. In 1915, the bell is returned to Kountze Memorial.
Rev. C. Franklin Koch is hired as the first associate pastor at Kountze Memorial. That same year, the congregation establishes a third Sunday school mission at Druid Hall on 24th and Ames. Two years later, the mission is dissolved, and its members establish the Lutheran Church of Our Redeemer at 24th and Larimore.