Please look for earlier postings for (A-S) listings.
In my Mother-in-law's estate, I discovered a book called "Biography - A Portrait and Biographical Record of Portland and Vicinity Oregon". It was published in 1903. It contains biographies of the "men and women who have contributed to the development and progress of this region - not only capable business men of the present day, but also honored pioneers of years gone by." Some of these citizens pictures are shown. I will be glad to lookup any relatives you are searching for.
These are the names found in the 1903 edition of "Portrait and Biographical Record of Portland and Vicinity Oregon" that start with the letters T through Z:
Talbot, Daniel; Tamiesie, Dr. James P.; Taylor, james; Taylor, Peter; Thiessen, Henry; Thomas, Charles H.B.; Thomas, George B.; Thomas, john; Thomas, Dr. John W.; Thomas, Hon. Warren E.; Thompson, James R.C.; Thompson, Thomas W.; Thornburgh, Ambers; Thornburgh, John A.; Tideman, William S.; Tillotson, J.B.; Todd, Thomas G.; Tompkins, Frank M.; Tongue, Anthony,; Tongue, Hon. Thomas H.; Tracy, James M., Sr.; Tracy, John C.; Troge, Henry; True, Charles F.; Trullinger, Gabriel J.; Tuerck, Henry; Tuerck, Iohann K.
Waggener, Rufus; Wagner, Hon. Henry; Wait, Charles N.; Walker, James B.; Walker, John P.; Walling, Albert; Walling, George P.; Ward, Dr. Daniel W.; Watson, William M.; Watts, J.G.; Watts, M.M.; Webster, George H.; Webster, Morris C. Wehrung, Hon. W.H.; Weinhard, Henry; Welch, Charles H.; Wessinger, paul; West, Burt; West, Chaney; West, Harry; West, J.P.; Whalley, hon. John W.; Whipple, Gardner; White, Charles S.; White, Eugene D.; White, Marion P.; White, Martin; White, Samuel S.; Wiley, William V.; Wilkinson, James; Williams, Hon. G.H.; Williams, John T.; Wills, A.N.; Wilson, Gen. A.; Wilson, Charles; Wilson, Gustaf; Wilson, Capt. James; Winston, Percy R.; Wintzingerode, Carl von; Wise, John; Witt, Henry; Wittenberg, Herman; Wolfer, John H.; Wolfer, Samuel; Wood, Thomas A.; Woodside, William A.; Worth, John Q.A.; Wrenn, S.E.; Wright, Silas.
York, John W.; Young, Josiah; Young, W.F.
Zimmerman, George H.