Philemon 1:2
Apphia .. only here, wife or sister.
Archippus .. preacher at Colosse, probably Philemon's son. Colossians 4:17
Fellowsoldier .. Philippians 2:25 Church .. Letter also intended to be read by the church.
Thy house .. singular, that of Archippus. HOMES were used as meeting places, Colossians 4:15, Romans 16:5, 1 Corinthians 16:19, (see Acts 12:12, Acts 2:46) -- The Hall of Tyrannus - Acts 19:9.