Information please on men who served in First World War

I AM currently seeking details on two gentlemen who served in the First World War.

These are: Emanuel Haywood was born in Killamarsh, Derbyshire in 1884. He served with the Coldstream Guards and died in the Rother Valley in 1945. William Haywood was born in Tanworth-in-Arden in 1886. He served in the Royal Navy and died in Rotherham in 1955.

I would be very pleased to make contact with any relatives who might be able to assist with my research.

Peter Haywood, Quentin Avenue, Brixham, Devon TQ5 0AG