For 25 years he was either Chairman or Vice-Chairman of the House of Laity of the Church Assembly of the Church of England, the predecessor of the General Synod.[2]
In 1894 he married Alice Luckock; they had two sons and three daughters. Alice died in 1948.[2] Their elder son, Ronald Herbert Pike Pease, was killed on 15 September 1916 during the Battle of the Somme in France.[4] The inscription chosen for his elder son's gravestone in France was: "'QUIT YOU LIKE MEN BE STRONG' I COR. XVI.13".[4] His daughter Ruth Evelyn Pease married Norman Ernest Archer, son of Walter Archer C.B., Assistant Secretary at the government's Board of Agriculture and Fisheries.[5]
Coat of arms of Herbert Pease, 1st Baron Daryngton
Crest
Upon the capital of an ionic column a dove rising holding in the beak a pea stalk all Proper.
Escutcheon
Azure a fess between in chief two lambs passant Argent and in base a wreath of laurel Or.
Supporters
On either side a dove wings addorsed holding in the beak a pea stalk all Proper.