Conversation so far:
What year was Lawrence Alma-Tadema's move to England?
Alma-Tadema arrived in London in December 1869.
Why did Lawrence Alma-Tadema move to England?
The outbreak of the Franco-Prussian War in July 1870 compelled Alma-Tadema to leave the continent and move to London.
What did Lawrence Alma-Tadema do when arriving to England?
After his arrival in London, Alma-Tadema met Laura Theresa Epps, who was seventeen years old, and fell in love with her at first sight.
Who was Laura Theresa Epps to Lawrence Alma-Tadema?
His infatuation with Laura Epps played a great part in his relocation to England.
Did Lawrence Alma-Tadema and Laura Theresa Epps have a relationship?
They married in July 1871.
Did Lawrence Alma-Tadema and Laura Theresa Epps have any kids?
This second marriage was enduring and happy, though childless, and Laura became stepmother to Anna and Laurence.
Was Lawrence Alma-Tadema successful as a painter?
A classical-subject painter, he became famous for his depictions of the luxury and decadence of the Roman Empire
What else did you find interesting in this section on Lawrence Alma-Tadema?
He would initially adopt the name Laurence Alma Tadema instead of Lourens Alma Tadema and later adopt the more English Lawrence for his forename

Question: Why did he do that?
Self-contained rewrite: Why did Lawrence Alma-Tadema alter his name while in England?