In 1541 Walter Mildmay (age 20) was elected MP Lostwithiel.

In 1545 Judge Anthony Browne (age 36) was elected MP Lostwithiel.

In Mar 1553 Richard Weston (age 26) was elected MP Lostwithiel.

In 1593 Francis Godolphin (age 53) was elected MP Lostwithiel.

In 1624 John Hobart 2nd Baronet (age 30) was elected MP Lostwithiel which seat he held until 1625.

In 1679 John Carew 3rd Baronet (age 43) was elected MP Lostwithiel.

In 1689 Francis Robartes (age 38) was elected MP Lostwithiel.

In 1702 John Molesworth 2nd Baronet (age 66) was elected MP Lostwithiel.

In 1709 Francis Robartes (age 58) was elected MP Lostwithiel.

In 1728 Edward Knatchbull 4th Baronet (age 54) was elected MP Lostwithiel which seat he held until his death in 1730.

In 1790 Reginald Pole aka Pole-Carew (age 36) was elected MP Lostwithiel.

In 1796 Hans Sloane Stanley (age 56) was elected MP Lostwithiel.

In 1812 Reginald Pole aka Pole-Carew (age 58) was elected MP Lostwithiel.

In 1826 Edward Cust 1st Baronet (age 31) was elected MP Lostwithiel.