One of many possible lists of families of Christian denominations
Adventist Family Adventist groups, Jehovah's Witnesses, and British Israelism
Baptist Family Southern Baptists, American Baptists, etc.
Christian Science-Metaphysical Family Christian Science, New Thought
Communal Family The Jesus People, Twin Oaks, etc.
Eastern Orthodox Family Various Orthodox churches -- Russian, Greek, Serbian, etc.
European Free-Church Family Amish, Brethren, Mennonites, Quakers, Shakers, etc.
Holiness Family Christian and Missionary Alliance, Church of the Nazarene, etc.
Independent Fundamentalist Family Plymouth Brethren, Fundamentalists, etc.
Latter-day Saints Family Church of Jesus Christ of Latter-day Saints, The community of Christ
Lutheran Family Evangelical Lutheran Church in America, Lutheran church - Missouri Synod, etc.
Messianic Judaism Jews For Jesus, and other similar groups
Pentecostal Family Assemblies of God, Church of God (Cleveland, TN)
Pietist-Methodist Family Scandinavian Pietism, United Methodist Church, other Methodists
Reformed-Presbyterian Family Reformed, various Presbyterian churches, Congregational, United Church of Christ
Western Liturgical Family Anglican Communion; Roman Catholicism, including the Latin Church and the Eastern Rite Churches: (Armenian 5 Catholic Church, Chaldean C.C., Coptic C.C., Marionite C.C., Melkite C.C., Syrian C.C.); Old Catholicism; and the Ukranian Catholic Church