| Age | 87 |
| Birthday | 19 April, 1937 |
| Birthplace | Tacoma, Washington USA |
| Eye Color | Brown - Dark |
| Hair Color | Auburn |
| Zodiac Sign | Aries |
| Nationality | American |
| Occupation | Actress |
| Claim to Fame | Father Knows Best |
Mary Eleanor Donahue (born April 19, 1937), credited as Elinor Donahue, is an American actress, best remembered today for playing the role of Betty Anderson, the eldest child of Jim and Margaret Anderson on the 1950s American sitcom Father Knows Best.
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