ALEXANDER died in 1949 according to his obit and this:

Record Series:  Death Records
Collection:  Washington State Death Records
County:  Statewide
Da Reference Number:  {F742A919-54AB-4E20-BF11-CCF32E115B6F}
Image Number:  271
Document Number:  22
Document Reference Id:  16200
First Name:  Alexander
Last Name:  Baillie
Date Of Death:  7 Sep 1949
Age:  89
Gender:  Male
Father Name:  Alexander Baillie
Mother Name:  Martha Lindsay
Batch Id:  277843
Batch Locality:  Washington, United States
Death Place:  Tacoma, Pierce, Washington
Mother Name Gn:  Martha
Mother Name Surname:  Lindsay

Children:
Jessie Nicoll [Ripley]
-[m. William Reynolds Ripley]
-[m. 09/15/1909 Tacoma, WA]
-[Witness: Lowel T. Murray & Agnes L. Baillie]

Agnes Lindsey [Banks]
-[m. Charles Henry Banks]
-[m. 7-9-1914 Tacoma, WA]
-[Witness: Wm R. Ripley & Marian Forsythe Baillie]

Elizabeth "Eliza" [Russell]
-[m. Samuel Lyon Russell]
-[m. 09/27/1911 Tacoma, WA]
-[Witness: Nathaniel Paschall & Kathleen Ballie]

Kathleen [Barrett][Winchell]

Marian Forsythe [Tompkins]
-[m. Walter McEwan Tompkins]
-[m. 06-15-1918 King, WA]
-[Witness: Samuel L. Russell & George Leib Capt F.A.R.C.]

....................................
1892 census; Tacoma, Pierce, WA
Baillie, Alex (33) Scotland Merchant
_____, Mrs Jessie (30) Scotland
_____, Jessie (6) OR
_____, Agnes (4) WA
_____, Elizabeth (2) WA

....................................
1900 census; Pierce CO, Tacoma, WA
[June 2, 1900]
(14 South Tacoma)

Baillie, -- [indexed as August]
____, -- (wife)
____, -- (dau)
____, Agnes (dau)
____, Eliza (dau)
____, Catherine (dau)
____, Mary (dau)

....................................
1910 census; Pierce CO, Tacoma, WA
[April 22, 1910]
(14 South Tacoma Ave.)

Baillie, Alexander (50y) Scotland [self]
____, Jessie N. (49y) Scotland [wife]
____, Agnes L. (21y) WA [dau]
____, Elizabeth (19y) WA [dau]
____, Katheleen (16y) WA [dau]
____, Marrian F. (13y) WA [dau]

....................................
1920 census; King, WA

Baillie, Alexander (60y) Scotland [self]
____, Jessie M (58y) Scotland [wife]
Barrett, Kathleen B (25y) WA [dau]
____, William G (5y) OR [son]
Tingle, Eva B (19y) OH
Gordon, Lena (38y) Norway
Tilbert, Mary (36y) Russia
....................................