He Was the child of Quaker parents, and from his youth was a zealous member of the Society of Friends.

Like his father, Robert Walpole was a zealous member of the Whig Party, which was then more powerful than the opposing Tory Party.

He was a zealous member of the Scottish legislature, giving much attention to his duties, both in the privy council and in parliament.

Consequently, the more zealous members of the Narodna Odbrana started a new secret society, and the Black Hand was founded.

Overly zealous members tended to be too controlling and domineering; their groups performed poorly.

He was a zealous member of the democratical party, and had a share in the overthrow of the Thirty Tyrants.

He returned to Berlin in April 1848 and became a zealous member of a democratic club, though more as a spectator than as an agitator.

Hinks was an enthusiastic, even zealous member of the team from the start, and was responsible for the observations from Cambridge Observatory.

He was a zealous and efficient member of the Inns of Court Rifle Corps.

Li Yingshi became a zealous member of the Catholic church.