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Jonathan Gilbert
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Younger adopted brother of
Melissa Gilbert
. Older adopted brother of
Sara Gilbert
.
After leaving acting, Jonathan earned his BA from Hamilton College and an MBA in Finance from the Zicklin School of Business at Baruch College.
As of June 2003, was working as a stockbroker.
Brother-in-law of
Timothy Busfield
.
Former brother-in-law of
Bruce Boxleitner
and
Bo Brinkman
.
Adopted son of
Paul Gilbert
and
Barbara Cowan
.
Stepson of
Warren Cowan
. Younger stepbrother of
Claudia Cowan
.
Grandson of
Harry Crane
.
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