The Diocese of Toledo in America () is a Latin Church ecclesiastical jurisdiction or diocese of the Catholic Church covering nineteen counties in northwestern Ohio. It is a suffragan see of the metropolitan Archdiocese of Cincinnati. The See city for the diocese is Toledo. The eighth and current bishop of Toledo is Daniel Edward Thomas. Our Lady, Queen of the Most Holy Rosary Cathedral is the mother church of the diocese. History Pius X erected the diocese April 15, 1910, in territory taken from the Diocese of Cleveland. Sex Abuse On August 18, 2020, the Federal Bureau of Investigation (FBI) arrested Rev. Michael Zacharias, 53, on charges of sex trafficking, coercion and enticement. Zacharias was accused of grooming and engaging in sexual conduct with minors since the late 1990s. On September 6, 2020, the Toledo Blade reported that there were flaws in the Diocese's efforts to combat sex abuse, such as the lack of psychological evaluations. Bishops Bishops of Toledo Joseph Schrembs (1911–1921), appointed Bishop of Cleveland (and Archbishop (ad personam) in 1939) Samuel Alphonsius Stritch (1921–1930), appointed Archbishop of Milwaukee and later Archbishop of Chicago and Pro-Prefect of the Sacred Congregation for the Propagation of the Faith (elevated to Cardinal in 1946) Karl Joseph Alter (1931–1950), appointed Archbishop of Cincinnati George John Rehring (1950–1967) John Anthony Donovan (1967–1980) James Robert Hoffman (1980–2003) Leonard Paul Blair (2003–2013), appointed Archbishop of Hartford Daniel Edward Thomas (2014–present) Auxiliary bishops Albert Henry Ottenweller (1974–1977), appointed Bishop of Steubenville James Robert Hoffman (1978–1980) Robert William Donnelly (1984–2006) Other priests of the diocese who became bishops Augustus John Schwertner, appointed Bishop of Wichita in 1921 John Stowe, OFM Conv., Bishop of Lexington in 2015 Coat of arms The arms of the See of Toledo are based upon those of Toledo, Spain, which bears a silver tower on a plain red field. By changing the field to one half of blue (dexter) and half of red (sinister) the arms are significantly different from the original, and there is effected, in conjunction with the silver tower, a combination of red, white, and blue—a new and distinctively American Toledo coat. The tower has been marked with a red cross to indicate that the new Toledo is to be ever a Catholic stronghold. Heraldist Pierre de Chaignon la Rose designed the diocesan arms in 1912. The formal heraldic blazon is Per pale azure and gules, a tower triply-turreted, the