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Otto Ratburn
Ratburn father 1001 Dads
Otto Ratburn in a flashback of Nigel’s childhood
Gender Male
Animal Rat
Hair color Brown
Complexion Brown
Family Olga Ratburn (mother)
Hans Ratburn (father)
Lisa Ratburn (wife)
Nigel Ratburn (son)
Rodentia Ratburn (daughter)
Patty Ratburn (daughter)
Patrick Ratburn (son-in-law)
Book debut Arthur and the 1,001 Dads
Cartoon debut "1001 Dads"
Voiced by Arthur Holden

Otto Ratburn is the husband of Lisa Ratburn and the father of Nigel, Rodentia and Patty Ratburn. He was only shown during a flashback in "1001 Dads", when Nigel and him attended the Father's Day picnic.

Physical appearance[]


When Otto was younger, as seen in a flashback, he looked much like his son, but with longer brown hair. He was wearing half-glasses, a white shirt, khakis with suspenders and dark gray loafers.