Jeffrey

Jeffrey

General Information

Name

Jeffrey

Born

Unknown

Gender

Male

Nationality

American

Origin

Unknown

Relationships

Family

Unnamed father
Unnamed mother
Neil (brother)
Scott (brother)
William (brother)
Richard (brother)
Alfred Hofstadter (maternal grandfather)
Beverly Hofstadter (maternal grandmother)
Leonard Hofstadter (maternal uncle)
Michael Hofstadter (maternal uncle)
Penny (aunt by marriage)
Unnamed maternal aunt by marriage
Unnamed maternal cousins

Production

First episode

"The Procreation Calculation" (first mentioned)

Seasons

S1 S2 S3 S4 S5 S6 S7 S8 S9 ~~S10~~ ~~S11~~ ~~S12~~

Jeffrey is the son of Leonard's unnamed sister.