Comic Title: Superman Family #175
Publisher: DC (National Periodical Publications, Inc.)
Address: 75 Rockefeller Plaza, New York, NY
Cover Date: Feb/Mar 1976
On Sale Date: November 6, 1975 Newsstand Date November 6, 1975
Source: Comic Reader, #124

Copyright Date November 6, 1975
Source: Library of Congress, Periodicals 1975

Frequency: Bi-monthly
Cover Price: $0.50
Page Count: 64
Editor: Murray Boltinoff

See Also: The Guide to DC Giants

Title: "Supergirl's Big Brother"
Pages: 12

Feature(s):
Supergirl (of Earth-1)

Writer: Leo Dorfman
Artist: Jim Mooney

Reprinted From:
Action Comics #303 (1963)

Feature Character(s)

• Supergirl (last appearance in Action Comics #303; next appearance in Action Comics #304)

Supporting Character(s)

• Fred Danvers (last appearance in Action Comics #302; next appearance in Action Comics #304)
• Edna Danvers (last appearance in Action Comics #302; next appearance in Action Comics #304)
• Lori Lemaris (last appearance in Action Comics #302; next appearance in Superman's Girl Friend, Lois Lane #44)

Villain(s)

• Biff Rigger (a Jan Danvers imposter; no further appearances)
• Two jewel thieves (no further appearances)

Other Character(s)

• Jan Danvers (appears in flashback; son of Fred and Edna; revealed to be deceased; no further appearances)

Synopsis:
A man claiming to be Jan Danvers, the long lost son of Fred and Edna, arrives at the Danvers’ home. Supergirl reveals her identity to her new brother and makes a super power pill for him. After a tryout of his powers, the man’s cover is blown, and he tells Supergirl he is really Biff Rigger, a member of Jan’s old military unit. Biff threatens to reveal Supergirl’s identity if she stops him. When Supergirl’s life is threathened, Biff sacrifices his own for her, having learned compassion.