Math Spouse Sunday #2

I totally dropped the ball last week when I missed Sunday without introducing you to another math spouse. Here are this week's spouses:

Spouses of Mary Somerville

This is Admiral Greig, Lieutenant Greig's dad... I couldn't find any pictures of him so this will do.

• Married Lietuenant Samuel Greig, a cousin, in 1804.
• He didn't believe women should be academic. Mary studied without his knowledge.
• He died in 1807.
• They had one son together.

Dr. William Somerville

• Married in 1812 to another cousin, Dr. William Somerville.
• She was his second wife and he her second husband.
• Inspector of the Army Medical Board and member of the Royal Society.
• Physician for the Chelsea Hospital from 1819 on.
• Encouraged Mary's studies in all fields.
• They had 3 daughters and 1 son.
• He died in 1860. 12 years before Mary.

Source: Wikipedia