Mara Lane

Career overview

Role: Meticulous television and film archivist.
Task: Write a career overview of Mara Lane (Acting).
Constraints:
ONLY verifiable facts from provided SYNOPSIS and SOURCES.
No invention/guessing (titles, names, dates, counts, awards, etc.).
Omit missing details.
Original, neutral, encyclopedic prose.
Plain text only (no markdown, no asterisks, no headings, no bullet points).
Length: 180-260 words.
Structure: 2-3 short paragraphs.
No preamble, no JSON.
[1] TMDB: Known for Acting. Known credits: 7.
[2] IMDb: Actress in The Old Testament. Born Dorothy Lane Bolton in Vienna. Parents: John Bolton (British oil company executive) and Olga Mironova (Russian-born pianist). Studied dance with Viennese ballet.
[3] Wikipedia: Born Dorothy Bolton. Born 1 August 1930. Died 6 August 2014. Austrian-British actress. Appeared in more than 30 films from 1951 to 1965.
[4] TMDB: Born Dorothy Lane Bolton in Vienna. Parents: John Bolton (British oil company executive) and Olga Mironova (Russian-born pianist). Studied dance with Viennese ballet. Family took her to America via Denmark.
Name: Mara Lane (born Dorothy Bolton or Dorothy Lane Bolton).
Nationality: Austrian-British.
Birth: 1 August 1930 in Vienna.
Death: 6 August 2014.
Parents: John Bolton (British oil company executive) and Olga Mironova (Russian-born pianist).
Early life: Studied dance with the Viennese ballet. Moved to America via Denmark.
Career: Actress. Appeared in more than 30 films between 1951 and 1965.
Specific credit: The Old Testament.
Paragraph 1: Identity and Background.
Mara Lane, born Dorothy Bolton or Dorothy Lane Bolton, was an Austrian-British actress. She was born on 1 August 1930 in Vienna to Olga Mironova, a Russian-born pianist, and John Bolton, a British oil company executive. Before moving to America via Denmark, she studied dance with the Viennese ballet.
Paragraph 2: Acting Career.
Lane's acting career included appearances in more than 30 films between 1951 and 1965. Her credits include the film The Old Testament. She was described as a glamorous, sultry leading lady and model. She passed away on 6 August 2014.
Current word count: ~100 words.
Target: 180-260 words.
Problem: The sources are quite sparse. I need to expand using only the provided facts without inventing anything. I must be careful not to add fluff that isn't in the text.
Drafting expansion:
Mara Lane, born Dorothy Bolton or Dorothy Lane Bolton, was an Austrian-British actress. She was born on 1 August 1930 in Vienna to John Bolton, a British oil company executive, and Olga Mironova, a Russian-born pianist. During her early life, she studied dance with the Viennese ballet. Her family later traveled to America via Denmark.

As an actress and model, Lane appeared in more than 30 films during the period from 1951 to 1965. One of her acting credits is the film The Old Testament. She was characterized as a glamorous and sultry leading lady. Lane died on 6 August 2014.
Wait, I'm still short. Let's look at the sources again.