Incorrect @OptionalAlgebra
… and your confusion rests on a categorical historical error that collapses an ancient prophetic figure into a modern literary personality with no evidentiary bridge between them.
John of Patmos is a first century Jewish Christian prophet exiled on Patmos during the reign of Domitian, writing the Apocalypse to seven historical churches in Roman Asia Minor under conditions of imperial pressure and cultic coercion, a context explicitly embedded in the text itself ~Revelation 1:4, 1:9, 2:13, 17:9, with internal markers of persecution, emperor worship, and covenantal judgment flowing directly from the cross of Christ and His victory over the powers through suffering and faithful witness.
John Denton Pinkstone French is a twentieth century British writer active during the First World War era, producing speculative or literary material in a modern geopolitical context, separated from the Johannine Apocalypse by nearly nineteen centuries, radically different language worlds, theological horizons, audiences, and purposes, and nowhere attested in patristic, canonical, or manuscript traditions as connected to the apostolic or prophetic John.
The Book of Revelation self identifies its author as Ἰωάννης Iōannēs writing as a servant δοῦλος of Jesus Christ, bearing witness μαρτυρέω to the word of God and the testimony of Jesus, language saturated with covenantal and cruciform theology rooted in the slain Lamb ἀρνίον ἐσφαγμένον ~Revelation 1:1–2, 5:6, a framework irreducible to modern literary symbolism or post Enlightenment allegory.
Early external testimony from pre Augustinian sources is unanimous and unambiguous, with Justin Martyr, Irenaeus, and Tertullian all affirming the Apocalypse as written by John the disciple of the Lord or at minimum by a first century prophetic John embedded in the apostolic circle, received and read by churches that traced their faith directly to the cross and resurrection, not to twentieth century wartime speculation.
Nowhere is there manuscript evidence, patristic citation, or canonical dispute linking the Apocalypse to a modern author, not one Greek codex, not one Syriac or Latin witness, not one early church reader, and to assert such a connection is to add to the text what Scripture itself never claims and what history flatly denies ~Revelation 22:18–19.
The Apocalypse stands as crucified Christ theology in prophetic form, confronting empire, idolatry, and compromise through the victory of the Lamb who conquers by being slain, while modern writings from 1914 reflect an entirely different horizon of meaning, anxiety, and narrative intention, and the two cannot be harmonized without dissolving the authority and historical rootedness of Scripture itself.
So in short, your identification is incorrect, historically indefensible, textually unsupported, and theologically incoherent, and fidelity to Scripture demands that John of Patmos remain where the Bible places him, at the foot of the cross bearing witness to the risen Christ for the sake of suffering churches awaiting His return.
J.