101. John Hugh MacMillan III, $730, Hillsboro Beach, Fla., inheritance (Cargill Inc.), 62. 102. Marion MacMillan Pictet, $730, Geneva, inheritance (Cargill Inc.), 57. 103. Whitney MacMillan, $730, Minneapolis, inheritance (Cargill Inc.), 61. 104. Cargill MacMillan Jr., $730, Palm Springs, Calif., inheritance (Cargill Inc.), 63. 105. Pauline MacMillan Keinath, $730, St. Louis, inheritance (Cargill Inc.), 56. 106. James Howard Marshall II, $725, Houston, oil, 85. 107. Joseph Albert Albertson, $725, Boise, Idaho, Albertson's Inc., 84. 108. William Morse Davidson, $725, Bloomfield Hills, Mich., Guardian Industries Corp., 67. 109. Samuel Curtis Johnson, $720, Racine, Wisc., Johnson Wax, 62. 110. Barbara Piasecka Johnson, $715, Princeton, N.J., inheritance (Johnson & Johnson), 53. 111. Wallace Henry Coulter, $710, Miami Springs, Fla., blood equipment, 78. 112. Morton K. Blaustein, $700, Baltimore, inheritance (oil), 63. 113. Robert Henry Dedman, $700, Dallas, country clubs, 64. 114. William Michael Cafaro, $700, Hubbard, Ohio, shopping malls, 77. 115. Michael Robert Milken, $700, Encino, Calif., financier, 44. 116. George Phydias Mitchell, $700, Houston, oil, 71. 117. Carl Ray Pohlad, $680, Minneapolis, MEI Corp., 75. 118. Andrew Jerrold Perenchio, $665, Bel Air, Calif., television, 59. 119. William Redington Hewlett, $665, Portola Valley, Calif., Hewlett-Packard, 77. 120. John Richard Simplot, $660, Boise, Idaho, potatoes, 81. 121. Albert Lee Ueltschi, $655, Irvine, Texas, Flight Safety International, 73. 122. Jerry J. Moore, $650, Houston, shopping centers, 62. 123. Leon Hess, $650, New York City, Amerada Hess Corp., 76. 124. Oveta Culp Hobby, $650, Houston, media, 85. 125. William Ingraham Koch, $650, Palm Beach, Fla., inheritance (oil services), 50. 126. Amos Barr Hostetter Jr., $635, Boston, cable television, 53. 127. Helen Kinney Copley, $630, La Jolla, Calif., publishing, 67. 128. John Murdoch Harbert III, $625, Birmingham, Ala., construction, 69. 129. Richard Mellon Scaife, $625, Shadyside, Pa., inheritance, (publishing), 58. 130. Howard Butcher Hillman, $620, Greenwich, Conn., inheritance (industry), 56. 131. Tatnall Lea Hillman, $620, Radnor, Pa., inheritance (industry), 52. 132. Meshulam Riklis, $620, Beverly Hills, Calif., and New York City, finance, 66. 133. William Clay Ford, $610, Grosse Pointe Shores, Mich., inheritance (Ford Motor Co.), 65. 134. Fred A. Lennon, $600, Chagrin Falls, Ohio, valves, 84. 135. Frederick Woodruff Field, $600, Beverly Hills, Calif., inheritance (media), 38. 136. Melvin Simon, $600, Indianapolis, shopping centers, 63. 137. Alexander Gus Spanos, $600, Stockton, Calif., real estate, 67. 138. Ralph Lauren, $600, New York City and vicinity, apparel, 51. 139. James Lawrence Walton, $580, Bentonville, Ark., Wal-Mart Stores, 68. 140. Shelby Cullom Davis, $575, Tarrytown, N.Y., investment banking, 81. 141. Charles Henry Dyson, $575, New York City, conglomerator, 81. 142. Roy Edward Disney, $575, Los Angeles, Walt Disney Productions, 60. 143. William Wrigley, $565, Lake Geneva, Wisc., Wrigley's, 57. 144. Donald John Tyson, $565, Springdale, Ark., Tyson Foods, 60. 145. Nelson Peltz, $560, Palm Beach, Fla., Bedford, N.Y., leveraged buyouts, 48. 146. Thomas Stephen Monaghan, $550, Ann Arbor, Mich., Domino's Pizza, 53. 147. Henry R. Kravis, $550, New York City, leveraged buyouts, 46. 148. George R. Roberts, $550, San Francisco, leveraged buyouts, 47. 149. Jeremy Maurice Jacobs, $550, East Aurora, N.Y., sports concessions, 50. 150. Thomas John Flatley, $550, Milton, Mass., real estate, 59. 151. Howard Kaskel, $550, New York City, real estate, 53. 152. Louis Larrick Ward, $545, Kansas City, Mo., Russell Stover Candies Inc., 70. 153. Estee Lauder, $540, New York City, cosmetics, 82. 154. Leonard Alan Lauder, $540, New York City, cosmetics, 57. 155. Ronald Steven Lauder, $540, New York City, cosmetics, 46. 156. Marshall Field V, $540, Lake Forest, Ill., inheritance (media), 49. 157. Robert William Galvin, $540, Barrington Hills, Ill., Motorola, 68. 158. Cordelia Scaife May, $525, Ligonier, Pa., inheritance (Mellon family), 62. 159. Laszlo Nandor Tauber, $525, Potomac, Md., real estate, 75. 160. James LeVoy Sorenson, $525, Salt Lake City, medical devices, 69. 161. Frank Batten, $520, Virginia Beach, Va., publishing, 63. 162. David Geffen, $515, Malibu, Calif., music, 47. 163. Roy Hampton Park, $510, Ithaca, N.Y., Park Communications, 80. 164. John G. Rangos Sr., $505, Pittsburgh, solid waste, 61. 165. Dorrance Hill Hamilton, $500, Strafford, Pa., inheritance (Campbell Soup), 62. 166. Charlotte Colket Weber, $500, Ocala, Fla., inheritance (Campbell Soup), 47. 167. Jerome Spiegel Kohlberg Jr., $500, Mount Kisco, N.Y., leveraged buyouts, 65. 168. Joseph S. Gruss, $500, New York City, oil, 87. 169. Henry John Heinz III, $500, Fox Chapel, Pa., H.J. Heinz Co., 52. 170. Robert Alfred Lurie, $500, San Francisco, inheritance (real estate), 61. 171. Bernard Francis Saul II, $500, Chevy Chase, Md., banking, 58. 172. Robert Staples Howard, $500, Rancho Santa Fe, Calif., publishing, 66. 173. Dennis Washington, $500, Missoula, Mont., entrepreneur, 56. 174. John Orin Edson, $500, Seattle, manufacturing, 57. 175. Harold Brown, $500, Boston, real estate, 65. 176. Sheldon Henry Solow, $500, New York City, real estate, 62. 177. Joe Lewis Allbritton, $500, Houston, media, 65. 178. William Edward Maritz, $500, St. Louis, Maritz Inc., 61. 179. Richard E. Jacobs, $500, Lakewood, Ohio, shopping centers, 65. 180. Henry Earl Singleton, $500, Los Angeles, Teledyne, 73. 181. Erskine Bronson Ingram, $500, Nashville, Tenn., barges, 58. 182. Peter Stephen Kalikow, $500, New York City, real estate, 47. 183. Caroline Rose Hunt, $500, Dallas, inheritance (oil), 67. 184. Frederick Robinson Koch, $500, New York City, Monaco, inheritance (oil services), 56. 185. Charles Cassius Gates Jr., $490, Denver, Gates Corp., 69. 186. Maurice Raymond Greenberg, $480, New York City, American International Group, 65. 187. Alan Ashton, $475, Orem, Utah, WordPerfect, 45. 188. Bruce Bastian, $475, Orem, Utah, WordPerfect, 39. 189. Hope Hill van Beuren, $470, Middletown, Pa., inheritance (Campbell Soup), 56. 190. A. Donald McCulloch Jr., $470, Bryn Mawr, Pa., diet centers, 43. 191. William S. Paley, $460, New York City, CBS Inc., 89. 192. William Gordon Bennett, $460, Las Vegas, Circus Circus Enterprises, 65. 193. Patrick Joseph McGovern, $450, Nashua, N.H., publishing, 53. 194. Samuel Zell, $450, Chicago, real estate, 49. 195. John Jeffry Louis Jr., $450, Winnetka, Ill., inheritance (Johnson Wax), 65. 196. John William Berry Sr., $450, Dayton, Ohio, Yellow Pages, 68. 197. Barbara Tyson, $450, Fayetteville, Ark., Tyson Foods, 41. 198. Bernard F. Brennan, $450, Winnetka, Ill., Montgomery Ward, 52. 199. Franklin Parsons Perdue, $450, Salisbury, Md., chickens, 70. 200. Luigino Francesco Paulucci, $450, Sanford, Fla., food processing, 72.