With the advent of the 20th century arrived a more enlightened perception of immigration. Steamship companies sought to capitalize on the ever-increasing number of steerage passengers boarding their European vessels for the United States.

Among the first to boast elevated accommodations for its Third Class was the White Star Line.

The following was published as a review of the White Star liner RMS Baltic, which underwent her maiden voyage in June 1904 under the command of Captain Edward J. Smith, who would command the RMS Titanic less than a decade later.

Translators, most often to as "interpreters," were employed on board passenger liners such as the Baltic, Olympic, and Titanic.

Typically, a single interpreter was assigned per voyage, and this individual was responsible for assisting and otherwise managing the mass of immigrants in the steerage class. Many emigrating groups were families from northern and central Europe; thus, interpreters often seem to have been fluent in Germanic languages alongside English.

The "Interpreter Steward" acted as a liaison between passengers and crew, facilitating communications between parties that included non-English speakers. The on-board interpreter could be prevailed upon to aid in any number of circumstances, from the most mundane of matters to the downright whimsical.

In 1906, for instance, the interpreter of the White Star Line's RMS Majestic was called upon to assist in officiating the at-sea wedding of a "youthful runaway couple" from Norway who were unable to get married before boarding, as they had intended.

This ceremony was, incidentally, arranged with great diligence and evident joy by Chief Purser Hugh McElroy. He would, six years hence, serve in the same role on Titanic.

At the opposite end of the spectrum were interpreters who were reported as idle, morally compromised ne'er-do-wells. The following account regarding an unidentified White Star interpreter was published in 1909.

By all survivor accounts, however, this description does not characterize the interpreter of RMS Titanic.

Ludwig Muller, also called Louis, was German by birth. He had already operated as the Third-Class interpreter on Titanic's older sister Olympic. He presumably spoke an assortment of northern European languages.

Ludwig embarked on Titanic at Southampton on April 10, 1912. His last recorded address was a hotel called the Hooper's Temperance, an establishment on Oxford Street in Southampton that was frequented by transient mariners from all around.

On board, Ludwig found himself bunked in a rare two-bunk cabin on E Deck. His sole cabinmate was a Third-Class Steward named Sidney Sedunary.

Ludwig's experience on board Titanic prior to the iceberg strike is not recorded. Considering that he was acting as the sole interpreter for over 700 steerage passengers, it is fair to presume he was continually on the clock.

His movements during the sinking, however, were noted in multiple survivor accounts.

During the sixth day of the British Board of Trade's Inquiry into the disaster, Chief Baker Charles Joughin testified to that he had spotted Muller during the sinking.

Joughin also spoke in detail about the hindrances that Ludwig Muller dealt with as he endeavored to do his duty. Specifically, the steerage passengers whom the interpreter was attempting to direct insisted upon hauling all of their luggage with them, and Ludwig could not dissuade them.

During this same testimony, the Solicitor-General was compelled to circle back to the professional conduct of the interpreter and his efforts to aid the Third-Class passengers.

During the British Inquiry, a Mr. Clement Edwards solicited further information from surviving First-Class bathroom steward Samuel Rule regarding Ludwig Muller's actions during the disaster.

Rule's account aligned seamlessly with Joughin's testimony three days prior. In fact, he indicated that Ludwig Muller had been proactive in spite of an apparent lack of instruction from superiors, endeavoring in the absence of leadership to direct the Third-Class passengers. It is also worth noting that a significant number of those immigrants on board did not hail from countries that spoke Scandinavian languages.

And yet, it would seem that Muller did his damnedest anyway.

Rule also corroborated Joughin's account that said passengers were adamant in carrying their possessions along with them, and that this impeded Muller and the Third-Class stewards who were attempting to aid the situation.

While Samuel Rule stated that he did not see any chaos mounting in that moment, the staggering pressure that Ludwig Muller faced is irrefutable and harrowing to imagine. Eyewitness testimony affirms that, as Titanic sank, he remained with the steerage passengers in his charge.

And for that, he died.

Ludwig Muller's corpse, if recovered, was unidentified.

He was 37 years old.