His Captain Stupendous, c2010: t.p. (Zach Weiner, writer; resides in Calif.)

Wikipedia, Dec. 1, 2010 (Zachary Alexander Weiner; born March 5, 1982; known as Zach Weiner; author and illustrator of webcomics)

His Science, ©2013: title page (Zach Weinersmith)

Wikipedia, Dec. 1, 2010 (Zach Weiner; Zachary Alexander Weinersmith; born Zachary Alexander Weiner; graduated from Pitzer College; attended San Jose State; was part of the sketch comedy group SMBC Theater)

Soonish, 2017 : title page (Kelly and Zach Weinersmith)

Wikipedia, April 10, 2018: (Zachary Alexander Weinersmith (né Weiner; March 5, 1982) is an American cartoonist, who is best known for his webcomic Saturday Morning Breakfast Cereal (SMBC) ... In Northern California he met Kelly Smith, then a graduate student at U.C. Davis. They married, and both took the combined surname Weinersmith)