Complex sentence: The surname was and is often spelt Nordenfeldt, however Thorsten and his brothers always spelt it Nordenfelt, and the 1881 Census shows it as Nordenfelt; the family home in that year was Leinster Lodge on the Uxbridge Road, Paddington in west London.
Split into simpler sentences: The surname was and is often spelt Nordenfeldt, though Thorsten and his brothers always spelt it Nordenfelt, and the 1881 Census shows it as Nordenfelt. The family home in that year was Leinster Lodge on the Uxbridge Road, Paddington in west London.