Here is the details of Lewis Huggard war service/death
Lewis Dudley Richard HUGGARD, Captain, 13th Bn York and Lancaster Regiment
Died 26/06/1917 age 23
Son of the Rev. Richard Huggard and Frances Marion Huggard, of St. John's Vicarage, Barnsley. Born at Dungannon, Co. Tyrone.
Buried Albuera Cemetery, Bailleul-sire-Berthoult
I will check for earlier references in Dublin and post if anything found.
The BT online lists no Huggard in Barnsley, but of course they may be
some that are ex-directory.
Mike.