Jack

The Innocents Abroad

One of the narrator's traveling companions, mentioned in the early chapters.

IV

A young pilgrim who enthusiastically starts a journal but soon abandons it, finding the task tedious.

VIII

Goes to change a napoleon and returns saying he 'swamped the bank' with the amount of coin received.

IX

Uses slang term 'skirmish' to describe pilgrims foraging for food.

Fourth of July at Sea and Arrival in Marseilles

Briefly mentioned as being bothered by the Doctor's jargon.

XIII

Mentioned as part of the group.

XVI

Implied as part of the group touring Versailles.

Genoa the Superb

Mentioned as being in Switzerland, absent from the ship.

XX

Implied as part of the group; not explicitly named but present in the 'we'.

XXII

Implied as part of the group; the narrator addresses 'Roderigo Gonzales Michelangelo' as a gondolier, but Jack is not directly mentioned.

Ascent of Vesuvius

Implied presence among the party during the excursions.

XXXII

One of the boys on deck who questions the Doctor about Scylla and Charybdis.

XXXIII

Mentioned as part of the traveling party, though not directly quoted in this chapter.

XXXIV

Repeatedly says 'I pass' during the unsanitary Turkish lunch, refusing to eat.

XXXV

Mentioned as the roommate whose passport the narrator uses after losing his own.

XXXIX

Mentioned as one of the 'elders of the ship’s family' who argued about the location of the Seven Churches.

XL

Mentioned in the legend as one of the Seven Sleepers (Jack).

XLII

Referenced as part of the group that simplified the name Temnin-el-Foka to 'Jacksonville'.

XLIII

Walks with the narrator for three or four miles leading their lame horses.

Damascus: The Eternal City

Bathes with the narrator in the ice-cold fountain of Figia.

XLV

Part of the party of eight travelers described as a 'fantastic mob of green-spectacled Yanks' with flapping elbows and bobbing umbrellas.

Dan, Bashan, and the Waters of Merom

Implied as part of the traveling group.

XLVII

Suffers from sun exposure, throws a clod at a turtle, and questions the Colonel's claim about turtles singing.

XLIX

Implied as part of the group; the narrator refers to 'eight armed Christians' including himself and presumably Jack.

LI

Implied among the pilgrims who show revolvers and cause difficulties.

LII

Mentioned as part of the pilgrim group; no specific actions in this chapter.

LIV

Jack is part of the group, mentioned as one of the pilgrims who questions the guide about the stones crying out.

LVI

Caught and bruised by passing camels and asses on the narrow bridle-path.

LVII

Wears a distinctive costume including buckskin pantaloons and a fez; goes ashore with the narrator in Alexandria.

Chapter LVIII

Mourns the lost comrade in the smoking-room with Moult.

Going Home

Harry (likely Jack) catches a hawk blown on board.