🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусскийالعربيةفارسی中文日本語EntityQ15461577· pop 5· linked from 9 articlesJohn H. MartinoceanographerConnectionsoceanEntityironEntityCategories1935 births1993 deaths20th-century American earth scientists20th-century American scientistsAmerican oceanographersDeaths from prostate cancerPeople from Old Lyme, ConnecticutScientists from Connecticut