100 Proper Nouns and Sentences:
1. Person: Albert Einstein developed the theory of relativity.
2. Place: Paris is known for its beautiful architecture.
3. Organization: NASA sent the first humans to the moon.
4. Event: The Olympics are held every four years.
5. Thing: The Mona Lisa is a famous painting.
6. Animal: Lassie is a fictional collie dog.
7. Plant: The Eiffel Tower is a landmark in Paris.
8. Product: iPhone is a popular smartphone.
9. Brand: Nike is a famous sports brand.
10. Book: The Lord of the Rings is an epic fantasy novel.
11. Movie: The Shawshank Redemption is a critically acclaimed film.
12. Song: Bohemian Rhapsody is a popular Queen song.
13. Language: English is a widely spoken language.
14. Nationality: American citizens have the right to vote.
15. Religion: Buddhism originated in India.
16. Day: Monday is the first day of the work week.
17. Month: December is often associated with holidays.
18. Holiday: Christmas is celebrated on December 25th.
19. Continent: Europe is known for its rich history.
20. Country: France is a beautiful country in Europe.
21. City: New York City is a major hub for finance and culture.
22. State: California is known for its beaches and Hollywood.
23. Street: Fifth Avenue is a famous shopping street in New York City.
24. Mountain: Mount Everest is the highest mountain in the world.
25. River: The Nile is the longest river in the world.
26. Ocean: The Pacific Ocean is the largest ocean on Earth.
27. Planet: Mars is the fourth planet from the Sun.
28. Star: Sirius is the brightest star in the night sky.
29. Galaxy: The Milky Way is our galaxy.
30. Museum: The Louvre houses many famous artworks.
31. School: Harvard University is a prestigious university.
32. Restaurant: Nobu is a renowned sushi restaurant.
33. Store: Amazon is an online retailer.
34. Company: Apple is a technology giant.
35. Website: Google is a popular search engine.
36. App: Instagram is a social media app.
37. Award: The Nobel Prize is awarded to individuals for their achievements.
38. Game: Chess is a classic strategy game.
39. Sport: Soccer is a popular sport worldwide.
40. Team: The Los Angeles Lakers are a professional basketball team.
41. Player: Lionel Messi is a famous soccer player.
42. Character: Sherlock Holmes is a fictional detective.
43. Author: Jane Austen is a renowned English novelist.
44. Artist: Leonardo da Vinci was a polymath and artist.
45. Composer: Wolfgang Amadeus Mozart was a famous composer.
46. Scientist: Marie Curie was a pioneer in radioactivity research.
47. Politician: Barack Obama was the 44th President of the United States.
48. Historical Figure: Cleopatra was the last active ruler of the Ptolemaic Kingdom of Egypt.
49. Mythological Figure: Zeus is the king of the gods in Greek mythology.
50. Building: The Empire State Building is a towering skyscraper.
51. Bridge: The Golden Gate Bridge is an iconic bridge in San Francisco.
52. Airport: Heathrow Airport is a major airport in London.
53. Hotel: The Ritz-Carlton is a luxury hotel chain.
54. Restaurant: The Cheesecake Factory is a popular restaurant chain.
55. Park: Central Park is a famous park in New York City.
56. Beach: Copacabana Beach is a famous beach in Rio de Janeiro.
57. Lake: Lake Superior is the largest freshwater lake in the world.
58. Island: Hawaii is a beautiful island state in the United States.
59. Desert: The Sahara Desert is the largest hot desert in the world.
60. Forest: The Amazon Rainforest is the largest rainforest in the world.
61. Mountain Range: The Himalayas are the highest mountain range in the world.
62. River Delta: The Nile Delta is a fertile region in Egypt.
63. Volcano: Mount Vesuvius is a famous volcano in Italy.
64. Canyon: The Grand Canyon is a vast canyon in Arizona.
65. Waterfall: Niagara Falls is a spectacular waterfall on the border of the United States and Canada.
66. Cave: The Carlsbad Caverns are a series of caves in New Mexico.
67. Monument: The Statue of Liberty is a symbol of freedom and democracy.
68. Landmark: The Taj Mahal is a magnificent mausoleum in India.
69. Festival: Mardi Gras is a colorful festival in New Orleans.
70. War: World War II was a global conflict.
71. Revolution: The American Revolution led to the independence of the United States.
72. Era: The Renaissance was a period of artistic and cultural flourishing.
73. Century: The 20th Century saw significant technological advancements.
74. Decade: The 1960s were a time of social and political upheaval.
75. Year: 2023 is the current year.
76. Month: January is the first month of the year.
77. Week: Christmas Week is a busy time for retailers.
78. Day: Thanksgiving Day is a national holiday in the United States.
79. Hour: Prime Time is the most popular time for television viewing.
80. Minute: The last minute is often a stressful time.
81. Second: Tick-tock is the sound of a clock.
82. Color: Red is the color of passion.
83. Shape: Circle is a geometric shape.
84. Number: Seven is a lucky number for some.
85. Letter: A is the first letter of the alphabet.
86. Word: Love is a powerful word.
87. Sentence: This is a complete sentence.
88. Paragraph: This is a paragraph.
89. Story: Cinderella is a classic fairy tale.
90. Poem: The Raven is a famous poem by Edgar Allan Poe.
91. Play: Hamlet is a tragedy by William Shakespeare.
92. Opera: La Traviata is a famous opera by Giuseppe Verdi.
93. Ballet: Swan Lake is a classic ballet.
94. Painting: The Starry Night is a famous painting by Vincent van Gogh.
95. Sculpture: The David is a famous sculpture by Michelangelo.
96. Photograph: The Falling Man is a powerful image from the 9/11 attacks.
97. Film: The Godfather is a critically acclaimed film.
98. Album: Sgt. Pepper's Lonely Hearts Club Band is a groundbreaking album by The Beatles.
99. Song: Imagine is a popular song by John Lennon.
100. Blog: The New York Times has a popular blog called "The Interpreter."
These are just a few examples. There are many other proper nouns, and new ones are created all the time.