Portrait of Katherine Sleeper Walden

Birthday profile

Katherine Sleeper Walden

Katherine Sleeper Walden, American environmental activist (died 1949)

Born
November 27, 1862
Died
March 3, 1949
Zodiac sign
Sagittarius
Birth year
1862

About Katherine Sleeper Walden

Katherine Sleeper Walden (November 27, 1862 – March 3, 1949) was an American environmental conservationist and community activist in Wonalancet, New Hampshire. Before moving to New Hampshire in 1890, Katherine was an active community member and among the first female journalists in Massachusetts. Following her arrival in New Hampshire, Katherine founded Wonalancet Farm and the Wonalancet Out Door Club and married famed explorer and dog breeder Arthur Treadwell Walden in 1902. Her conservation efforts and fight against New England's "Timber Barons" succeeded in protecting thousands of acres of old-growth forest in the White Mountains. As a result of financial troubles resulting from the Great Depression and Katherine's declining health, Katherine and Arthur were forced to sell Wonalancet Farm and move to nearby Brook Walden. There, a fire broke out and trapped Katherine inside. While rescuing her and attempting to extinguish the fire, Arthur was killed. Katherine was unable to recover from the emotional and physical trauma; she died two years later. The Sleepers, a pair of mountains in the White Mountains, and nearby Mount Katherine are named after Katherine. The Kate Sleeper Trail, which traverses both peaks of The Sleepers, is also named for her.

Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.

Katherine Sleeper Walden timeline

  1. Before moving to New Hampshire in 1890, Katherine was an active community member and among the first female journalists in Massachusetts.
  2. Following her arrival in New Hampshire, Katherine founded Wonalancet Farm and the Wonalancet Out Door Club and married famed explorer and dog breeder Arthur Treadwell Walden in 1902.

The world when Katherine Sleeper Walden was born

Katherine Sleeper Walden was born in 1862. The year snapshot below places that birthday in its cultural and historical setting: the music and films people were following, the headlines shaping public life, and the everyday prices families encountered.

Headlines and milestones

  • Top headlineBattle of Antietam — bloodiest single day in US history
  • Technology milestoneGatling gun patented
  • World population~1.42B

United States snapshot

  • U.S. leaderAbraham Lincoln
  • U.S. population32.2M

1862 versus 2026

These figures put everyday life in Katherine Sleeper Walden's birth year beside the site's latest United States snapshot.

Measure18622026
Population32.2M341 million

Sources and editorial standards

This profile combines a biographical source with structured birthday and historical context. Sources recorded for this profile: Wikipedia, Plymouth State University, Wikidata. See our editorial policy for sourcing, corrections, and review standards.

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