The group was discovered by Hermann von Soden in the late 19th century and designated by him with symbol Kr.
On the basis of the present location of most of the members of the group, it appears to have originated in the area of Constantinople or Mount Athos.
[2] Majority of manuscript can be recognized by the distinctive marginal lectionary equipment which are different from the traditional Eusebian Canons.
Maurice Robinson argues that these marks do not represent a textual judgment, but are intended as a reminder that these verses are to be omitted when reading the Gospel for Pentecost (John 7:37–8:12).
[3] Dr. Wilbur N. Pickering generated a New Testament reading based on Family 35[4] and then created a translation of it into English called “The Sovereign Creator Has Spoken”.