Schmitz Boulevard

This road, and the park through which it runs, Schmitz Park (or Schmitz Preserve Park), was named for German immmigrants Ferdinand Schmitz (1860–1942) and his wife, Emma Althoff Schmitz (1864–1959). Ferdinand was a banker, city councilman, and parks commissioner. He and Emma donated land — mostly, though not entirely, old-growth forest — to the city in 1908, forming the core (just over 55%) of the present park.

The Schmitzes had four children: Dietrich, Henry, Emma Henrietta, and Ferdinand Jr. A banker, Dietrich (1890–1969) became president of Washington Mutual in 1934 and retired as chairman of the board two years before his death. He was also a member of the Seattle School Board from 1928 (or 1930; sources differ) to 1961. Henry (1892–1965) was president of the University of Washington from 1952 to 1958. Schmitz Hall, the university’s administration building on NE Campus Parkway, was named in his memory in 1970.

https://commons.wikimedia.org/wiki/File:Seattle_-_Schmitz_Park_road_01.jpg
Schmitz Boulevard looking north toward SW Stevens Street and SW Admiral Way. September 2007. Photograph by Joe Mabel, Wikimedia Commons, licensed under Creative Commons Attribution-ShareAlike 3.0 Unported

According to the Friends of Seattle’s Olmsted Parks,

The roadway was originally envisioned as a continuation of the West Seattle Parkway, never realized, which would have connected Alki Beach to Lake Washington via a series of parkways. The built section is instead a short road that provided the only automobile entry to Schmitz Park, extending through an allée of trees and terminating at a pergola and shelterhouse.

Map of proposed West Seattle Parkway, cropped from a 1928 map of Seattle's park system
Map of proposed West Seattle Parkway, cropped from a 1928 map showing both existing (red) and proposed (red hatched) park features. Schmitz Park and Boulevard are at upper left. Courtesy of the Seattle Municipal Archives, Identifier 2333.

The portion between 59th Avenue SW and 58th Avenue SW in front of Alki Elementary School having been closed in 1949, Schmitz Boulevard today begins at 58th Avenue SW and SW Stevens Street and goes not quite half a mile east, then southeast, then north, to SW Admiral Way and SW Stevens Street. It is closed to automobile traffic.